{
  "crs" : null,
  "bbox" : [ -0.0902262032032013, 51.03878402709961, -0.009789600037038326, 51.10500717163086 ],
  "features" : [ {
    "crs" : null,
    "bbox" : null,
    "properties" : {
      "boundary" : "planning",
      "name" : "West Hoathly",
      "designation" : "neighbourhood_plan",
      "type" : "boundary"
    },
    "geometry" : {
      "crs" : null,
      "bbox" : null,
      "coordinates" : [ [ {
        "longitude" : -0.0671864002943039,
        "latitude" : 51.10249328613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06716640293598175,
        "latitude" : 51.1025276184082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06716319918632507,
        "latitude" : 51.102535247802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06715860217809677,
        "latitude" : 51.102542877197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06715189665555954,
        "latitude" : 51.10255432128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06714989989995956,
        "latitude" : 51.10256576538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06714989989995956,
        "latitude" : 51.10260009765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06715069711208344,
        "latitude" : 51.10261535644531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06714949756860733,
        "latitude" : 51.10264587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06715390086174011,
        "latitude" : 51.10266876220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06714239716529846,
        "latitude" : 51.102691650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06712529808282852,
        "latitude" : 51.10272216796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0671176016330719,
        "latitude" : 51.10273742675781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06710170209407806,
        "latitude" : 51.10276794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06709840148687363,
        "latitude" : 51.102779388427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06707750260829926,
        "latitude" : 51.10283279418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06707420200109482,
        "latitude" : 51.10284423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06706749647855759,
        "latitude" : 51.102867126464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06706230342388153,
        "latitude" : 51.10288619995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06706059724092484,
        "latitude" : 51.1028938293457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705989688634872,
        "latitude" : 51.102909088134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705579906702042,
        "latitude" : 51.10293960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705109775066376,
        "latitude" : 51.10295486450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06704310327768326,
        "latitude" : 51.10297393798828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06703250110149384,
        "latitude" : 51.102996826171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06701380014419556,
        "latitude" : 51.103031158447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06701040267944336,
        "latitude" : 51.1030387878418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06698960065841675,
        "latitude" : 51.103092193603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06698290258646011,
        "latitude" : 51.103111267089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0669746994972229,
        "latitude" : 51.1031379699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06696800142526627,
        "latitude" : 51.10316467285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06696420162916183,
        "latitude" : 51.103179931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06696180254220963,
        "latitude" : 51.103206634521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06696169823408127,
        "latitude" : 51.103206634521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0669625997543335,
        "latitude" : 51.10321807861328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06696350127458572,
        "latitude" : 51.103233337402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0669625997543335,
        "latitude" : 51.10325622558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0669374018907547,
        "latitude" : 51.10331726074219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06691209971904755,
        "latitude" : 51.10337829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06690569967031479,
        "latitude" : 51.1033935546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06688369810581207,
        "latitude" : 51.10344314575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06687460094690323,
        "latitude" : 51.103458404541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06686220318078995,
        "latitude" : 51.103485107421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06684990227222443,
        "latitude" : 51.10350799560547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06683500111103058,
        "latitude" : 51.10353088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06681419909000397,
        "latitude" : 51.10355758666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06677869707345963,
        "latitude" : 51.10359573364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06676240265369415,
        "latitude" : 51.10361099243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06674440205097198,
        "latitude" : 51.10363006591797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0667273998260498,
        "latitude" : 51.1036491394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06667830049991608,
        "latitude" : 51.103721618652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06663820147514343,
        "latitude" : 51.103790283203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06663350015878677,
        "latitude" : 51.10379409790039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0666302964091301,
        "latitude" : 51.10380172729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0666256994009018,
        "latitude" : 51.10380935668945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06662259995937347,
        "latitude" : 51.103816986083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06661859899759293,
        "latitude" : 51.103824615478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0666131004691124,
        "latitude" : 51.10382843017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06660889834165573,
        "latitude" : 51.10383605957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06659200042486191,
        "latitude" : 51.10384750366211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06658229976892471,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06656999886035919,
        "latitude" : 51.10386276245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06655869632959366,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0665569007396698,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06653589755296707,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06648290157318115,
        "latitude" : 51.103965759277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06645820289850235,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.066423200070858,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0664156973361969,
        "latitude" : 51.104042053222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06639610230922699,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06637830287218094,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06635049730539322,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06630410254001617,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06628839671611786,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0662745013833046,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06625629961490631,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06625209748744965,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0662389025092125,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06623879820108414,
        "latitude" : 51.104305267333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06623359769582748,
        "latitude" : 51.104312896728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06623060256242752,
        "latitude" : 51.10431671142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06622780114412308,
        "latitude" : 51.10432434082031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06622380018234253,
        "latitude" : 51.10432815551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.066218800842762,
        "latitude" : 51.104331970214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06621640175580978,
        "latitude" : 51.10433578491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06621090322732925,
        "latitude" : 51.104339599609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06620930135250092,
        "latitude" : 51.10434341430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06620649993419647,
        "latitude" : 51.10434341430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06619220227003098,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06619179993867874,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06617820262908936,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06615539640188217,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0661453977227211,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06610509753227234,
        "latitude" : 51.10436248779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06609079986810684,
        "latitude" : 51.10436248779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06607790291309357,
        "latitude" : 51.104366302490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06605800241231918,
        "latitude" : 51.104366302490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06604939699172974,
        "latitude" : 51.10436248779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06604090332984924,
        "latitude" : 51.10436248779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06602679938077927,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06601829826831818,
        "latitude" : 51.10435485839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06601130217313766,
        "latitude" : 51.10435104370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0660042017698288,
        "latitude" : 51.10435104370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06598450243473053,
        "latitude" : 51.10434341430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0659480020403862,
        "latitude" : 51.10432815551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06593950092792511,
        "latitude" : 51.10432815551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06589029729366302,
        "latitude" : 51.10430908203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0658676028251648,
        "latitude" : 51.104305267333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06584479659795761,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06583350151777267,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06582929939031601,
        "latitude" : 51.10429763793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06581079959869385,
        "latitude" : 51.10429382324219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06579390168190002,
        "latitude" : 51.10429000854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06577560305595398,
        "latitude" : 51.104286193847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06575869768857956,
        "latitude" : 51.104278564453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06574179977178574,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06573759764432907,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06566710025072098,
        "latitude" : 51.104248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06565730273723602,
        "latitude" : 51.104244232177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0656208023428917,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06559129804372787,
        "latitude" : 51.104217529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06554769724607468,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06552369892597198,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06547600030899048,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06546899676322937,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06540030241012573,
        "latitude" : 51.10414123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06539040058851242,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06536649912595749,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06534110009670258,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06531710177659988,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06529439985752106,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06527040153741837,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0652633011341095,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06523910164833069,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06521499902009964,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06519079953432083,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06517510116100311,
        "latitude" : 51.10409164428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06514640152454376,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06513059884309769,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06511630117893219,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06509470194578171,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06503719836473465,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06500829756259918,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0649809017777443,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06495919823646545,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06493610143661499,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06491170078516006,
        "latitude" : 51.10414123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06488870084285736,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06487870216369629,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06485140323638916,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06482420116662979,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06480269879102707,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06478250026702881,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06476239860057831,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0647507980465889,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06472340226173401,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06469739973545074,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06468439847230911,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06465840339660645,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0646527037024498,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06464129686355591,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06463699787855148,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06463129818439484,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06462559849023819,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06461430341005325,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06459009647369385,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0645660012960434,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456319987773895,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06454470008611679,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06454180181026459,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453890353441238,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0645373985171318,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453719735145569,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0645356997847557,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453549861907959,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453680247068405,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453660130500793,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453800201416016,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06454340368509293,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06454479694366455,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455300003290176,
        "latitude" : 51.104209899902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455429643392563,
        "latitude" : 51.10421371459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455709785223007,
        "latitude" : 51.104217529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456500291824341,
        "latitude" : 51.10423278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456620246171951,
        "latitude" : 51.1042366027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456589698791504,
        "latitude" : 51.104244232177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456439942121506,
        "latitude" : 51.104248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456279754638672,
        "latitude" : 51.104251861572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456129997968674,
        "latitude" : 51.104251861572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455829739570618,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455539911985397,
        "latitude" : 51.1042594909668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455250084400177,
        "latitude" : 51.1042594909668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06454379856586456,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453949958086014,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06453370302915573,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06452939659357071,
        "latitude" : 51.10426712036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06450189650058746,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06449040025472641,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06448619812726974,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06448329985141754,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06447909772396088,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06447629630565643,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06447199732065201,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06446920335292816,
        "latitude" : 51.10426712036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0644650012254715,
        "latitude" : 51.10426712036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06446219980716705,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06445799767971039,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06445249915122986,
        "latitude" : 51.1042594909668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06444980204105377,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06444430351257324,
        "latitude" : 51.104251861572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06444290280342102,
        "latitude" : 51.104248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06443469971418381,
        "latitude" : 51.10424041748047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06443209946155548,
        "latitude" : 51.1042366027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0644294023513794,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06442680209875107,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06440799683332443,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06439720094203949,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06438490003347397,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06436990201473236,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06436699628829956,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06436429917812347,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06436000019311905,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0643571987748146,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06435289978981018,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06435009837150574,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.064335897564888,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0643301010131836,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06432130187749863,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06431379914283752,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06431370228528976,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06431219726800919,
        "latitude" : 51.104164123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06431060284376144,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0643090009689331,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06430859863758087,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06430699676275253,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06430689990520477,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06430389732122421,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06430079787969589,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06429780274629593,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06429480016231537,
        "latitude" : 51.10420608520508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06429030001163483,
        "latitude" : 51.104209899902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06428589671850204,
        "latitude" : 51.10421371459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06427119672298431,
        "latitude" : 51.10422134399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06426540017127991,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0642596036195755,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06425239890813828,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06424660235643387,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06424079835414886,
        "latitude" : 51.10423278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06423509865999222,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06422790139913559,
        "latitude" : 51.10423278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06421080231666565,
        "latitude" : 51.10423278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06420370191335678,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0641866996884346,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06418109685182571,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06416969746351242,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0641556978225708,
        "latitude" : 51.104217529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06412769854068756,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06411369889974594,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06409680098295212,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06407850235700607,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06405869871377945,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06404030323028564,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0640375018119812,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06401489675045013,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06399080157279968,
        "latitude" : 51.104164123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06396669894456863,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06396099925041199,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0639239028096199,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06391400098800659,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06390690058469772,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06390129774808884,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06389419734477997,
        "latitude" : 51.104148864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06388310343027115,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0638732984662056,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06386770308017731,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06386219710111618,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06385929882526398,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06384269893169403,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06382600218057632,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0638108029961586,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0637940987944603,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06378989666700363,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06375929713249207,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06374389678239822,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06373409926891327,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06372559815645218,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06371569633483887,
        "latitude" : 51.10404586791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06370580196380615,
        "latitude" : 51.104042053222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06369590014219284,
        "latitude" : 51.104042053222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06368590146303177,
        "latitude" : 51.104042053222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06367459893226624,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06366460025310516,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06364189833402634,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06361909955739975,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06359770148992538,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0635749027132988,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06356640160083771,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06351230293512344,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06346689909696579,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06343419849872589,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06342440098524094,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06342300027608871,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06342030316591263,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06342040002346039,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0634177029132843,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06341779977083206,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0634165033698082,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06341660022735596,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0634152963757515,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06340630352497101,
        "latitude" : 51.103965759277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06340350210666656,
        "latitude" : 51.10396194458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06340070068836212,
        "latitude" : 51.10396194458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06339649856090546,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06339369714260101,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06338939815759659,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06338659673929214,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06338229775428772,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06337810307741165,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06337530165910721,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06337100267410278,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06336820125579834,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06335970014333725,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06334970146417618,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06334120035171509,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06333129853010178,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06332270056009293,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0633125975728035,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06330980360507965,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06330540031194687,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06329959630966187,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06329669803380966,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06329230219125748,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06328339874744415,
        "latitude" : 51.103965759277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06328040361404419,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06327749788761139,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06327450275421143,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06327290087938309,
        "latitude" : 51.10397720336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06326989829540253,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06326700001955032,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06326539814472198,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06325940042734146,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0632413998246193,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06323110312223434,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06322679668664932,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06321810185909271,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06320810317993164,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06320379674434662,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0631852000951767,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06318239867687225,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06314080208539963,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06313370168209076,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06312239915132523,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06311679631471634,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06311120092868805,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0631055012345314,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0631014034152031,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06309019774198532,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06308600306510925,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06308040022850037,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0630761981010437,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06307060271501541,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06305669993162155,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06304129958152771,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06302890181541443,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06302060186862946,
        "latitude" : 51.103965759277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06301230192184448,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06300809979438782,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06300529837608337,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0630011036992073,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06297539919614792,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0629711002111435,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0629538968205452,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06288409978151321,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06286130100488663,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06283839792013168,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06282699853181839,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06281399726867676,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06280259788036346,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06279099732637405,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06278090178966522,
        "latitude" : 51.10395812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277649849653244,
        "latitude" : 51.10396194458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277219951152802,
        "latitude" : 51.10396194458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276319921016693,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276170164346695,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276019662618637,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276000291109085,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276140362024307,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276129931211472,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276260316371918,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0627639964222908,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276670098304749,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276810169219971,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277090311050415,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277219951152802,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277500092983246,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277909874916077,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06280799955129623,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06281760334968567,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06282860040664673,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0628380998969078,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06284619867801666,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06284870207309723,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285270303487778,
        "latitude" : 51.104087829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285809725522995,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06286049634218216,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06286019831895828,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0628587007522583,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285720318555832,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285420060157776,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285270303487778,
        "latitude" : 51.104122161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06284389644861221,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06283950060606003,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06283079832792282,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06282079964876175,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06281659752130508,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06281369924545288,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06280949711799622,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06280659884214401,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06280379742383957,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06279949843883514,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06278540194034576,
        "latitude" : 51.104122161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06277690082788467,
        "latitude" : 51.104122161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06276989728212357,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0627627968788147,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06275860220193863,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06274030357599258,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06272199749946594,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06271369755268097,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06271100044250488,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06270679831504822,
        "latitude" : 51.10409164428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06269849836826324,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06268150359392166,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06267719715833664,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06267300248146057,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06266730278730392,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0626629963517189,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06264600157737732,
        "latitude" : 51.10407638549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06263040006160736,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06261759996414185,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06260629743337631,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06259649991989136,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06258659809827805,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06255409866571426,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06254409998655319,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0625355988740921,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06249989941716194,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06248430162668228,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06246870011091232,
        "latitude" : 51.10404586791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06244320049881935,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06242769956588745,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06241070106625557,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062409400939941406,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06238820031285286,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06237279996275902,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062347300350666046,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06234300136566162,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06233590096235275,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062330201268196106,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06232300028204918,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06231730058789253,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06231150031089783,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06230439990758896,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062298599630594254,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06229279935359955,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06228569895029068,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062279898673295975,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06227840110659599,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06226539984345436,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06225239858031273,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06223509833216667,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06221339851617813,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062199000269174576,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06219330057501793,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06218760088086128,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06218329817056656,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06217769905924797,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06216920167207718,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06216359883546829,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06215519830584526,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062149498611688614,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06214530020952225,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06214110180735588,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062105800956487656,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06207200139760971,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06201989948749542,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06199739873409271,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06192860007286072,
        "latitude" : 51.103946685791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06189339980483055,
        "latitude" : 51.10393524169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061889201402664185,
        "latitude" : 51.10393524169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06187079846858978,
        "latitude" : 51.10392761230469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061856698244810104,
        "latitude" : 51.10392379760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061848100274801254,
        "latitude" : 51.10392379760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0618152990937233,
        "latitude" : 51.10392379760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061795398592948914,
        "latitude" : 51.103919982910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06177410110831261,
        "latitude" : 51.103919982910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06177129969000816,
        "latitude" : 51.10391616821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06175849959254265,
        "latitude" : 51.10391616821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06174720078706741,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06173739954829216,
        "latitude" : 51.10390853881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061726100742816925,
        "latitude" : 51.103904724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0617218017578125,
        "latitude" : 51.103904724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06167389824986458,
        "latitude" : 51.10388946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06162869930267334,
        "latitude" : 51.103878021240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06161880120635033,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061608899384737015,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06159890070557594,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06158750131726265,
        "latitude" : 51.1038703918457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06156750023365021,
        "latitude" : 51.1038703918457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061540499329566956,
        "latitude" : 51.1038703918457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06151470169425011,
        "latitude" : 51.1038703918457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0615089014172554,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06150300055742264,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061500098556280136,
        "latitude" : 51.103878021240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061497099697589874,
        "latitude" : 51.1038818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061495598405599594,
        "latitude" : 51.1038818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06149259954690933,
        "latitude" : 51.103885650634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06149109825491905,
        "latitude" : 51.10388946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06148819997906685,
        "latitude" : 51.10388946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06148669868707657,
        "latitude" : 51.1038932800293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06146150082349777,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06145859882235527,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06145000085234642,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06144719943404198,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06144440174102783,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06144149973988533,
        "latitude" : 51.103912353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061438798904418945,
        "latitude" : 51.10390853881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06143590062856674,
        "latitude" : 51.10390853881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06143319979310036,
        "latitude" : 51.10390853881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061430301517248154,
        "latitude" : 51.103904724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061424799263477325,
        "latitude" : 51.10390090942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06142200157046318,
        "latitude" : 51.10390090942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061416398733854294,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06141360104084015,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061410799622535706,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06140799820423126,
        "latitude" : 51.1038932800293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061368800699710846,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06136459857225418,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06134650111198425,
        "latitude" : 51.10386276245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06132829934358597,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06132420152425766,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06128619983792305,
        "latitude" : 51.10383605957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06127350032329559,
        "latitude" : 51.10383224487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06126780062913895,
        "latitude" : 51.10382843017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06122560054063797,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06121709942817688,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06120999902486801,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06120140105485916,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06119279935956001,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061185698956251144,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061177100986242294,
        "latitude" : 51.10381317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06116839870810509,
        "latitude" : 51.103816986083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06116129830479622,
        "latitude" : 51.103816986083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06115259975194931,
        "latitude" : 51.103816986083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06114400178194046,
        "latitude" : 51.10382080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06113540008664131,
        "latitude" : 51.10382080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061128199100494385,
        "latitude" : 51.10382080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06112249940633774,
        "latitude" : 51.10382080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06104080006480217,
        "latitude" : 51.10382843017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061017900705337524,
        "latitude" : 51.10382843017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060979001224040985,
        "latitude" : 51.10383605957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06095869839191437,
        "latitude" : 51.103843688964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06093839928507805,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06091810017824173,
        "latitude" : 51.103858947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06089790165424347,
        "latitude" : 51.10386276245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06088779866695404,
        "latitude" : 51.10386657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06087779998779297,
        "latitude" : 51.10386657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060856398195028305,
        "latitude" : 51.10386657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06082649901509285,
        "latitude" : 51.10386276245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060816600918769836,
        "latitude" : 51.103858947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06080520153045654,
        "latitude" : 51.103858947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0608024001121521,
        "latitude" : 51.103858947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0606842003762722,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06064840033650398,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0606113001704216,
        "latitude" : 51.103851318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06057550013065338,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060569800436496735,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0604654997587204,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06045690178871155,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06035120040178299,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06033970043063164,
        "latitude" : 51.10385513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06032960116863251,
        "latitude" : 51.103858947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06031940132379532,
        "latitude" : 51.10386276245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06030920147895813,
        "latitude" : 51.10386657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06028889864683151,
        "latitude" : 51.10387420654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060278698801994324,
        "latitude" : 51.103878021240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0602743998169899,
        "latitude" : 51.1038818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060251299291849136,
        "latitude" : 51.103885650634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060229700058698654,
        "latitude" : 51.10388946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06020670011639595,
        "latitude" : 51.1038932800293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060200899839401245,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06016800180077553,
        "latitude" : 51.10389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06013929843902588,
        "latitude" : 51.10390090942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06013200059533119,
        "latitude" : 51.103904724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06012599915266037,
        "latitude" : 51.10390853881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06012139841914177,
        "latitude" : 51.10391616821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06012050062417984,
        "latitude" : 51.103939056396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0601188987493515,
        "latitude" : 51.10394287109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06011740118265152,
        "latitude" : 51.103946685791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06011579930782318,
        "latitude" : 51.10395050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06011129915714264,
        "latitude" : 51.10395431518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06009329855442047,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060071300715208054,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06006539985537529,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05997629836201668,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05995069816708565,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059925101697444916,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05989820137619972,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059892501682043076,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05986839905381203,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059844501316547394,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059821899980306625,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059796400368213654,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059787899255752563,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05976780131459236,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05975639820098877,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0597463995218277,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05974489822983742,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05971350148320198,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05969209969043732,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059647899121046066,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059610798954963684,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05958930030465126,
        "latitude" : 51.10396957397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05957769975066185,
        "latitude" : 51.103973388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0595645010471344,
        "latitude" : 51.103981018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05956149846315384,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059557098895311356,
        "latitude" : 51.10398864746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05954809859395027,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05954650044441223,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05954350158572197,
        "latitude" : 51.10400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05954049900174141,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059528399258852005,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05952699854969978,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059476498514413834,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0594296008348465,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05941769853234291,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059405699372291565,
        "latitude" : 51.104122161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05938810110092163,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059382401406764984,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05937809869647026,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059372399002313614,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05936659872531891,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05934520065784454,
        "latitude" : 51.1041374206543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05934099853038788,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05931809917092323,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05928109958767891,
        "latitude" : 51.10413360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059271201491355896,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05925700068473816,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05924290046095848,
        "latitude" : 51.104122161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059230200946331024,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059216100722551346,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05920340120792389,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05918779969215393,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059183601289987564,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059173598885536194,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05916360020637512,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05915220081806183,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0591421015560627,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0591219998896122,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05911330133676529,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05910329893231392,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05909610167145729,
        "latitude" : 51.1041145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059078801423311234,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059059999883174896,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05904269963502884,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05903260037302971,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05900980159640312,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05900130048394203,
        "latitude" : 51.104129791259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05899420008063316,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058987099677324295,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05898429825901985,
        "latitude" : 51.1041259765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058971699327230453,
        "latitude" : 51.10411834716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05896050110459328,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05895780026912689,
        "latitude" : 51.10411071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05895509943366051,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05895230174064636,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058949701488018036,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05894840136170387,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05894570052623749,
        "latitude" : 51.10409164428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058944400399923325,
        "latitude" : 51.104087829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05894320085644722,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05893940106034279,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05893560126423836,
        "latitude" : 51.10405731201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058934301137924194,
        "latitude" : 51.10405731201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05893019959330559,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0589274987578392,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05891919881105423,
        "latitude" : 51.104042053222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05891359969973564,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058909498155117035,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05889829993247986,
        "latitude" : 51.10403060913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05888419970870018,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05887719988822937,
        "latitude" : 51.10402297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05887020006775856,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05886159837245941,
        "latitude" : 51.10401916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0588545985519886,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058848898857831955,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058831799775362015,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05881049856543541,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05870779976248741,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058702100068330765,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05869920179247856,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05868779867887497,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058684900403022766,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05867920070886612,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05867629870772362,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05867350101470947,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058664798736572266,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058663301169872284,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05865750089287758,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058653198182582855,
        "latitude" : 51.1040153503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058646101504564285,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05864590033888817,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05864449962973595,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05864439904689789,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058642901480197906,
        "latitude" : 51.10405349731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058638401329517365,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05863549932837486,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05863409861922264,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058628298342227936,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05862399935722351,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058483898639678955,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05848110094666481,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05846539884805679,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05846390128135681,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05846099928021431,
        "latitude" : 51.10406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05845959857106209,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058456700295209885,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058455199003219604,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0584523007273674,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0584493987262249,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05844790115952492,
        "latitude" : 51.10407257080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05844639986753464,
        "latitude" : 51.10407638549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05844639986753464,
        "latitude" : 51.10407638549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05844489857554436,
        "latitude" : 51.10407638549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058443401008844376,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05844319984316826,
        "latitude" : 51.10408401489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058403998613357544,
        "latitude" : 51.104164123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05840260162949562,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05839959904551506,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0583936981856823,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058392200618982315,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05838929861783981,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05838790163397789,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05838499963283539,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05838349834084511,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058380600064992905,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058379098773002625,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058370500802993774,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05836759880185127,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05836610123515129,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0583576001226902,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058354701846838,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05834899842739105,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05834620073437691,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0583404004573822,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05833759903907776,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058334801346063614,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05833199992775917,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05832910165190697,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058327700942754745,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058319300413131714,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05831649899482727,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058277398347854614,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058039698749780655,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05803690105676651,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058032598346471786,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05802680179476738,
        "latitude" : 51.10399627685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05801820009946823,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05800219997763634,
        "latitude" : 51.104007720947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0579770989716053,
        "latitude" : 51.104026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05795950070023537,
        "latitude" : 51.10403823852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057941898703575134,
        "latitude" : 51.10404586791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05792149901390076,
        "latitude" : 51.10405731201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05791709944605827,
        "latitude" : 51.104061126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0578996017575264,
        "latitude" : 51.104068756103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057880699634552,
        "latitude" : 51.10407638549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057863298803567886,
        "latitude" : 51.10408020019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057843100279569626,
        "latitude" : 51.104087829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057841598987579346,
        "latitude" : 51.104087829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05782860144972801,
        "latitude" : 51.10409164428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05780259892344475,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05777660012245178,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057767998427152634,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05775659903883934,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05774509906768799,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057735100388526917,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05770369991660118,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057698000222444534,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05769380182027817,
        "latitude" : 51.10410690307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057691000401973724,
        "latitude" : 51.104103088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057684000581502914,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05768270045518875,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05767989903688431,
        "latitude" : 51.104095458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05765319988131523,
        "latitude" : 51.10404968261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057615701109170914,
        "latitude" : 51.1039924621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05753739923238754,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05740170180797577,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057300299406051636,
        "latitude" : 51.10398483276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05718110129237175,
        "latitude" : 51.104000091552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05704350024461746,
        "latitude" : 51.10401153564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0568339005112648,
        "latitude" : 51.104034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056829798966646194,
        "latitude" : 51.10409927368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05650090053677559,
        "latitude" : 51.10414123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056485000997781754,
        "latitude" : 51.10414505004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05644749850034714,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05644020065665245,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0564315989613533,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05641710013151169,
        "latitude" : 51.104164123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05641129985451698,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0564069002866745,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056401100009679794,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05639230087399483,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056387800723314285,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056378498673439026,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05637560039758682,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05637260153889656,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056363899260759354,
        "latitude" : 51.10420608520508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0563495010137558,
        "latitude" : 51.104209899902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0563351996243,
        "latitude" : 51.104209899902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0563293993473053,
        "latitude" : 51.10421371459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0562950000166893,
        "latitude" : 51.10421371459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05628639832139015,
        "latitude" : 51.104217529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056280601769685745,
        "latitude" : 51.104217529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05627340078353882,
        "latitude" : 51.10422134399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05626760050654411,
        "latitude" : 51.10422134399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05626180022954941,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05625449866056442,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056244298815727234,
        "latitude" : 51.10423278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05623700097203255,
        "latitude" : 51.1042366027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056232500821352005,
        "latitude" : 51.10424041748047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05622659996151924,
        "latitude" : 51.104248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0562220998108387,
        "latitude" : 51.104251861572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0562174990773201,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056208301335573196,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0562065988779068,
        "latitude" : 51.104278564453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05620240047574043,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0561939999461174,
        "latitude" : 51.10427474975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05618559941649437,
        "latitude" : 51.104270935058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0561784990131855,
        "latitude" : 51.10426712036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05617159977555275,
        "latitude" : 51.10426330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05614529922604561,
        "latitude" : 51.104244232177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05610499903559685,
        "latitude" : 51.10421371459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05609390139579773,
        "latitude" : 51.104209899902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05608699843287468,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056078601628541946,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05606880038976669,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05605899915099144,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056056201457977295,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05605480074882507,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05605209991335869,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05605069920420647,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05604790151119232,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05604660138487816,
        "latitude" : 51.10417938232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05604099854826927,
        "latitude" : 51.10417556762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05603969842195511,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056036900728940964,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056028399616479874,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05602269992232323,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0560154989361763,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05600979924201965,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056002598255872726,
        "latitude" : 51.10416793823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05599689856171608,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055992498993873596,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05595630034804344,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05594760179519653,
        "latitude" : 51.10418701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055938899517059326,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05593160167336464,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05592440068721771,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055915798991918564,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05590999871492386,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055888500064611435,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05587559938430786,
        "latitude" : 51.10420227050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055864300578832626,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05585290119051933,
        "latitude" : 51.10419845581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055840201675891876,
        "latitude" : 51.10419464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05582889914512634,
        "latitude" : 51.104190826416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05580630153417587,
        "latitude" : 51.104183197021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05577550083398819,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05576980113983154,
        "latitude" : 51.10417175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05575289949774742,
        "latitude" : 51.104164123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05573450028896332,
        "latitude" : 51.10416030883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055717501789331436,
        "latitude" : 51.104156494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055699098855257034,
        "latitude" : 51.10415267944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05567299947142601,
        "latitude" : 51.10422897338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05567270144820213,
        "latitude" : 51.1042366027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05567120015621185,
        "latitude" : 51.10424041748047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055669598281383514,
        "latitude" : 51.104244232177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05566510185599327,
        "latitude" : 51.104248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055656298995018005,
        "latitude" : 51.104251861572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0556534007191658,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0556504987180233,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0556476004421711,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05564330145716667,
        "latitude" : 51.10425567626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05564039945602417,
        "latitude" : 51.1042594909668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05515789985656738,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055153701454401016,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055150799453258514,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05514790117740631,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05514359846711159,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055140700191259384,
        "latitude" : 51.10430145263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0551333986222744,
        "latitude" : 51.104305267333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055127501487731934,
        "latitude" : 51.104312896728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05512150004506111,
        "latitude" : 51.10431671142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05511699989438057,
        "latitude" : 51.10432434082031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05511689931154251,
        "latitude" : 51.10432434082031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05511239916086197,
        "latitude" : 51.10432815551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510329827666283,
        "latitude" : 51.10434341430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055101700127124786,
        "latitude" : 51.104347229003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510159954428673,
        "latitude" : 51.10435104370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510000139474869,
        "latitude" : 51.10435104370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509990081191063,
        "latitude" : 51.10435485839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509829893708229,
        "latitude" : 51.1043586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055098000913858414,
        "latitude" : 51.104366302490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0551019012928009,
        "latitude" : 51.104373931884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510469898581505,
        "latitude" : 51.10437774658203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510599911212921,
        "latitude" : 51.1043815612793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055108699947595596,
        "latitude" : 51.10438537597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05511000007390976,
        "latitude" : 51.10438919067383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055109698325395584,
        "latitude" : 51.104393005371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510620027780533,
        "latitude" : 51.104408264160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510450154542923,
        "latitude" : 51.10441589355469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510139837861061,
        "latitude" : 51.10442352294922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509969964623451,
        "latitude" : 51.104427337646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509920045733452,
        "latitude" : 51.10444259643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510149896144867,
        "latitude" : 51.104454040527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05510120093822479,
        "latitude" : 51.104461669921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509930104017258,
        "latitude" : 51.10447311401367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509290099143982,
        "latitude" : 51.104488372802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509129911661148,
        "latitude" : 51.1044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0550880990922451,
        "latitude" : 51.10449981689453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0550834983587265,
        "latitude" : 51.10450744628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05508029833436012,
        "latitude" : 51.104515075683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05507570132613182,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05507420003414154,
        "latitude" : 51.10452651977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05507269874215126,
        "latitude" : 51.10452651977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0550725981593132,
        "latitude" : 51.104530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05507110059261322,
        "latitude" : 51.104530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05506959930062294,
        "latitude" : 51.10453414916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05506660044193268,
        "latitude" : 51.10453796386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055063601583242416,
        "latitude" : 51.10453796386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055062100291252136,
        "latitude" : 51.10454177856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05505630001425743,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055049099028110504,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05502770096063614,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05502060055732727,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05500350147485733,
        "latitude" : 51.10454177856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054975301027297974,
        "latitude" : 51.10453414916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05492119863629341,
        "latitude" : 51.104530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054909899830818176,
        "latitude" : 51.10452651977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054884299635887146,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054857198148965836,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05485440045595169,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05484579876065254,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05483730137348175,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05482729896903038,
        "latitude" : 51.10451889038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05481880158185959,
        "latitude" : 51.10451889038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05480869859457016,
        "latitude" : 51.10451889038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05480299890041351,
        "latitude" : 51.10451889038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054788701236248016,
        "latitude" : 51.104522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054767001420259476,
        "latitude" : 51.10452651977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054764099419116974,
        "latitude" : 51.10452651977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05475980043411255,
        "latitude" : 51.104530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05475689843297005,
        "latitude" : 51.104530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054743800312280655,
        "latitude" : 51.10453414916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05474089831113815,
        "latitude" : 51.10453796386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473490059375763,
        "latitude" : 51.10454177856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473339930176735,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473329871892929,
        "latitude" : 51.10454559326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473180115222931,
        "latitude" : 51.104549407958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473170056939125,
        "latitude" : 51.10455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05473019927740097,
        "latitude" : 51.10455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05472870171070099,
        "latitude" : 51.104557037353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05472709983587265,
        "latitude" : 51.104557037353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05472270026803017,
        "latitude" : 51.10456085205078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05471549928188324,
        "latitude" : 51.10456466674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054698098450899124,
        "latitude" : 51.10456848144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05467800050973892,
        "latitude" : 51.10457229614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054669398814439774,
        "latitude" : 51.10457229614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05466080084443092,
        "latitude" : 51.104576110839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05465079843997955,
        "latitude" : 51.104576110839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05454910174012184,
        "latitude" : 51.1046142578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054482799023389816,
        "latitude" : 51.10466384887695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054374098777770996,
        "latitude" : 51.10466384887695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05425630137324333,
        "latitude" : 51.104679107666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0542416013777256,
        "latitude" : 51.104759216308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05419529974460602,
        "latitude" : 51.10484313964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05414779856801033,
        "latitude" : 51.104915618896484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0541083998978138,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05404819920659065,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05395720154047012,
        "latitude" : 51.10493087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05386510118842125,
        "latitude" : 51.104915618896484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053773801773786545,
        "latitude" : 51.10487747192383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05371600016951561,
        "latitude" : 51.104862213134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053639400750398636,
        "latitude" : 51.104881286621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05355969816446304,
        "latitude" : 51.10490798950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05345480144023895,
        "latitude" : 51.104957580566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053412601351737976,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05336249992251396,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0531747005879879,
        "latitude" : 51.10492706298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0530145987868309,
        "latitude" : 51.10489273071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052874598652124405,
        "latitude" : 51.104827880859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05285999923944473,
        "latitude" : 51.10483169555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05283530056476593,
        "latitude" : 51.10484313964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05281490087509155,
        "latitude" : 51.10485076904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0528034009039402,
        "latitude" : 51.104854583740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05279320105910301,
        "latitude" : 51.1048583984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052775900810956955,
        "latitude" : 51.104862213134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0527384988963604,
        "latitude" : 51.1048698425293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052716899663209915,
        "latitude" : 51.10487365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052698198705911636,
        "latitude" : 51.10487747192383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05266059935092926,
        "latitude" : 51.104888916015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05265050008893013,
        "latitude" : 51.10489273071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05262580141425133,
        "latitude" : 51.10490036010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05260249972343445,
        "latitude" : 51.10491180419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052586499601602554,
        "latitude" : 51.10491943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052552901208400726,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05250459909439087,
        "latitude" : 51.10496139526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05249140039086342,
        "latitude" : 51.1049690246582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05248849838972092,
        "latitude" : 51.10497283935547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052485499531030655,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05247249826788902,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05246959999203682,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05245240032672882,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0524337999522686,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05242529883980751,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05241819843649864,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05240970104932785,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05240260064601898,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052395500242710114,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05238699913024902,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05238119885325432,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05235540121793747,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05234970152378082,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05233820155262947,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05232679843902588,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05231529846787453,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05227360129356384,
        "latitude" : 51.10498809814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05226070061326027,
        "latitude" : 51.10498809814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05224350094795227,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05222620069980621,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05222469940781593,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05221309885382652,
        "latitude" : 51.10499954223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0522087998688221,
        "latitude" : 51.10499954223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05219719931483269,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05219290032982826,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05218710005283356,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05218140035867691,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05217849835753441,
        "latitude" : 51.10500717163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05216139927506447,
        "latitude" : 51.10500717163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05215999856591225,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0521572008728981,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05215299874544144,
        "latitude" : 51.105003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0521433986723423,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05213509872555733,
        "latitude" : 51.104984283447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052126798778772354,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05212410166859627,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05211440101265907,
        "latitude" : 51.1049690246582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05210759863257408,
        "latitude" : 51.10496139526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052104901522397995,
        "latitude" : 51.104957580566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05210220068693161,
        "latitude" : 51.10495376586914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05210090056061745,
        "latitude" : 51.104949951171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05209819972515106,
        "latitude" : 51.10494613647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052094001322984695,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05209130048751831,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052088599652051926,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052087198942899704,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05208440124988556,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052081599831581116,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05207879841327667,
        "latitude" : 51.10493087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052073199301958084,
        "latitude" : 51.10493087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05206179991364479,
        "latitude" : 51.10492706298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05204169824719429,
        "latitude" : 51.10493087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052028801292181015,
        "latitude" : 51.10493087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05201299861073494,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05200440064072609,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051989998668432236,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0519740991294384,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051968298852443695,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05195239931344986,
        "latitude" : 51.10494613647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051936499774456024,
        "latitude" : 51.10495376586914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05191750079393387,
        "latitude" : 51.10496139526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05189720168709755,
        "latitude" : 51.1049690246582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051879800856113434,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051859501749277115,
        "latitude" : 51.104984283447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05183640122413635,
        "latitude" : 51.10498809814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051826298236846924,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05182480067014694,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05182050168514252,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051817599684000015,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05181479826569557,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051809001713991165,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05180609971284866,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05180180072784424,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051798898726701736,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05179610103368759,
        "latitude" : 51.10499572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05178910121321678,
        "latitude" : 51.1049919128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05177510157227516,
        "latitude" : 51.10498809814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05177230015397072,
        "latitude" : 51.104984283447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05176109820604324,
        "latitude" : 51.10498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051753900945186615,
        "latitude" : 51.104976654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05175130069255829,
        "latitude" : 51.10497283935547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051741600036621094,
        "latitude" : 51.10496520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05173049867153168,
        "latitude" : 51.10496139526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05171940103173256,
        "latitude" : 51.10495376586914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05171089991927147,
        "latitude" : 51.104949951171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051702599972486496,
        "latitude" : 51.10494613647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051701199263334274,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05169690027832985,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051692698150873184,
        "latitude" : 51.104942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05168990045785904,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051685698330402374,
        "latitude" : 51.10493850708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05168290063738823,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05167439952492714,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05166440084576607,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05166010186076164,
        "latitude" : 51.10493469238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05169149860739708,
        "latitude" : 51.10481643676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05165160074830055,
        "latitude" : 51.104713439941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051627300679683685,
        "latitude" : 51.104610443115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051617298275232315,
        "latitude" : 51.10451126098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05162360146641731,
        "latitude" : 51.104225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.051617901772260666,
        "latitude" : 51.10364532470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05158590152859688,
        "latitude" : 51.10342025756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05154480040073395,
        "latitude" : 51.10327911376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05124500021338463,
        "latitude" : 51.102596282958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05080540105700493,
        "latitude" : 51.101806640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05073700100183487,
        "latitude" : 51.10170364379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050574298948049545,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0504429005086422,
        "latitude" : 51.10126495361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05034159868955612,
        "latitude" : 51.10111618041992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05022430047392845,
        "latitude" : 51.10098648071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04976790025830269,
        "latitude" : 51.1005973815918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049426399171352386,
        "latitude" : 51.10029220581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04917680099606514,
        "latitude" : 51.10004806518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048965901136398315,
        "latitude" : 51.099830627441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04854920133948326,
        "latitude" : 51.09965133666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04797789826989174,
        "latitude" : 51.09934997558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0478195995092392,
        "latitude" : 51.09927749633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04774659872055054,
        "latitude" : 51.09914779663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04773560166358948,
        "latitude" : 51.09907531738281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04772830009460449,
        "latitude" : 51.098976135253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04773160070180893,
        "latitude" : 51.0988883972168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047749198973178864,
        "latitude" : 51.098506927490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048007600009441376,
        "latitude" : 51.09840774536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048204999417066574,
        "latitude" : 51.09836196899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04837359860539436,
        "latitude" : 51.098262786865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04862460121512413,
        "latitude" : 51.098201751708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04888119921088219,
        "latitude" : 51.09811019897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04904019832611084,
        "latitude" : 51.0980339050293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04906639829277992,
        "latitude" : 51.0980224609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049070801585912704,
        "latitude" : 51.098018646240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04918560013175011,
        "latitude" : 51.097938537597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04931360110640526,
        "latitude" : 51.09785079956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0493616983294487,
        "latitude" : 51.09782409667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04951160028576851,
        "latitude" : 51.09779357910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04957510158419609,
        "latitude" : 51.09774398803711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04970790073275566,
        "latitude" : 51.097679138183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04975049942731857,
        "latitude" : 51.09764862060547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04982220008969307,
        "latitude" : 51.097537994384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04987649992108345,
        "latitude" : 51.09750747680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049896299839019775,
        "latitude" : 51.097408294677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049875400960445404,
        "latitude" : 51.09736251831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04982059821486473,
        "latitude" : 51.09727096557617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049750298261642456,
        "latitude" : 51.0971794128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04962170124053955,
        "latitude" : 51.097042083740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049593500792980194,
        "latitude" : 51.09700012207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04956969991326332,
        "latitude" : 51.096954345703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049530401825904846,
        "latitude" : 51.09683609008789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04943099990487099,
        "latitude" : 51.0966911315918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049393199384212494,
        "latitude" : 51.0965690612793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049348000437021255,
        "latitude" : 51.09648895263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049276500940322876,
        "latitude" : 51.0964241027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04917509853839874,
        "latitude" : 51.09635543823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04913549870252609,
        "latitude" : 51.096309661865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04910169914364815,
        "latitude" : 51.09623336791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049008600413799286,
        "latitude" : 51.09610366821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0489594005048275,
        "latitude" : 51.09605026245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04884770140051842,
        "latitude" : 51.09595489501953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04868850111961365,
        "latitude" : 51.095767974853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04859570041298866,
        "latitude" : 51.09563064575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04847550019621849,
        "latitude" : 51.095436096191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048351600766181946,
        "latitude" : 51.09529113769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048231400549411774,
        "latitude" : 51.095191955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047985199838876724,
        "latitude" : 51.095035552978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047815900295972824,
        "latitude" : 51.094886779785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047602999955415726,
        "latitude" : 51.09465026855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04752349853515625,
        "latitude" : 51.094573974609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04744099825620651,
        "latitude" : 51.09449768066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047238800674676895,
        "latitude" : 51.09434509277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047074999660253525,
        "latitude" : 51.094337463378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0470254011452198,
        "latitude" : 51.09432601928711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04693090170621872,
        "latitude" : 51.09429931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04689610004425049,
        "latitude" : 51.094276428222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046868499368429184,
        "latitude" : 51.09425354003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046842098236083984,
        "latitude" : 51.09420394897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04689539968967438,
        "latitude" : 51.09408950805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04716220125555992,
        "latitude" : 51.093658447265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0473317988216877,
        "latitude" : 51.09342575073242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047381799668073654,
        "latitude" : 51.093326568603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04732250049710274,
        "latitude" : 51.09303665161133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04727160185575485,
        "latitude" : 51.092926025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04686269909143448,
        "latitude" : 51.0926628112793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04660530015826225,
        "latitude" : 51.09253692626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04640579968690872,
        "latitude" : 51.09245681762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04633190110325813,
        "latitude" : 51.09241485595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046265099197626114,
        "latitude" : 51.09237289428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046221598982810974,
        "latitude" : 51.092323303222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046326398849487305,
        "latitude" : 51.09224319458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04657389968633652,
        "latitude" : 51.0921630859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04665270075201988,
        "latitude" : 51.092124938964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046885501593351364,
        "latitude" : 51.09198760986328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04714199900627136,
        "latitude" : 51.091896057128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0476468987762928,
        "latitude" : 51.09174346923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0478690005838871,
        "latitude" : 51.09165954589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048012398183345795,
        "latitude" : 51.091609954833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048310499638319016,
        "latitude" : 51.09151840209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04874119907617569,
        "latitude" : 51.09139633178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04884039983153343,
        "latitude" : 51.09110641479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04905550181865692,
        "latitude" : 51.090850830078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04922590032219887,
        "latitude" : 51.09056854248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04874829947948456,
        "latitude" : 51.09037780761719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04769439995288849,
        "latitude" : 51.09003829956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04744749888777733,
        "latitude" : 51.089969635009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047204598784446716,
        "latitude" : 51.08990478515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04702179878950119,
        "latitude" : 51.08987045288086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046845998615026474,
        "latitude" : 51.089839935302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046639300882816315,
        "latitude" : 51.0898323059082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046538401395082474,
        "latitude" : 51.08981704711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04641659930348396,
        "latitude" : 51.08979797363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04629230126738548,
        "latitude" : 51.08976364135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04619520157575607,
        "latitude" : 51.08972930908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04611099883913994,
        "latitude" : 51.08969497680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046032700687646866,
        "latitude" : 51.08965301513672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04589790105819702,
        "latitude" : 51.089569091796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04545459896326065,
        "latitude" : 51.089378356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04491090029478073,
        "latitude" : 51.0890998840332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04458490014076233,
        "latitude" : 51.08893966674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04352949932217598,
        "latitude" : 51.08856964111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0427372008562088,
        "latitude" : 51.08832931518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.041024100035429,
        "latitude" : 51.08784103393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04059689864516258,
        "latitude" : 51.087711334228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.040302399545907974,
        "latitude" : 51.08765411376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03993010148406029,
        "latitude" : 51.08757781982422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03916599974036217,
        "latitude" : 51.087379455566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03894960135221481,
        "latitude" : 51.087318420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03878819942474365,
        "latitude" : 51.08727264404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03871550038456917,
        "latitude" : 51.08725357055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03851399943232536,
        "latitude" : 51.087196350097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03808270022273064,
        "latitude" : 51.08713150024414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0377935990691185,
        "latitude" : 51.08711242675781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.037264399230480194,
        "latitude" : 51.086997985839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03715139999985695,
        "latitude" : 51.086971282958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.036888301372528076,
        "latitude" : 51.08684158325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03668159991502762,
        "latitude" : 51.086700439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03655049949884415,
        "latitude" : 51.086456298828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03633600100874901,
        "latitude" : 51.08622741699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03622959926724434,
        "latitude" : 51.0863151550293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.036268200725317,
        "latitude" : 51.08638000488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0362217016518116,
        "latitude" : 51.08646774291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03611920028924942,
        "latitude" : 51.08659362792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03600969910621643,
        "latitude" : 51.08681869506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035963501781225204,
        "latitude" : 51.08689880371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0358068011701107,
        "latitude" : 51.087093353271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035706400871276855,
        "latitude" : 51.08723831176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03564630076289177,
        "latitude" : 51.08730697631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03563940152525902,
        "latitude" : 51.08733367919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03564539924263954,
        "latitude" : 51.087364196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03574800118803978,
        "latitude" : 51.087501525878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035632599145174026,
        "latitude" : 51.087562561035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03559799864888191,
        "latitude" : 51.08760452270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035593099892139435,
        "latitude" : 51.08765411376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03561120107769966,
        "latitude" : 51.08769607543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035602498799562454,
        "latitude" : 51.08783721923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0354590006172657,
        "latitude" : 51.08805465698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035433098673820496,
        "latitude" : 51.08812713623047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03543749824166298,
        "latitude" : 51.088191986083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0354606993496418,
        "latitude" : 51.08824920654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03545669838786125,
        "latitude" : 51.08834457397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03537129983305931,
        "latitude" : 51.08843994140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035344500094652176,
        "latitude" : 51.0885009765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03531540185213089,
        "latitude" : 51.088680267333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03530170023441315,
        "latitude" : 51.08890151977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03520670160651207,
        "latitude" : 51.089088439941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035214900970458984,
        "latitude" : 51.0892333984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03511330112814903,
        "latitude" : 51.08940505981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035091500729322433,
        "latitude" : 51.089481353759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03507789969444275,
        "latitude" : 51.089534759521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.035156600177288055,
        "latitude" : 51.089664459228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0350584015250206,
        "latitude" : 51.089725494384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03501199930906296,
        "latitude" : 51.08984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03496570140123367,
        "latitude" : 51.08982467651367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0348162017762661,
        "latitude" : 51.089778900146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03458930179476738,
        "latitude" : 51.089942932128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03455150127410889,
        "latitude" : 51.08999252319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03453269973397255,
        "latitude" : 51.090030670166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.034520599991083145,
        "latitude" : 51.09008026123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.034527700394392014,
        "latitude" : 51.09021759033203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03452470153570175,
        "latitude" : 51.09029006958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.034422699362039566,
        "latitude" : 51.09040451049805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03446559980511665,
        "latitude" : 51.09046936035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03434579819440842,
        "latitude" : 51.09060287475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03432200103998184,
        "latitude" : 51.09069061279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03415340185165405,
        "latitude" : 51.09082794189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.034114498645067215,
        "latitude" : 51.09093475341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03399680182337761,
        "latitude" : 51.0910530090332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03384869918227196,
        "latitude" : 51.09107208251953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033786699175834656,
        "latitude" : 51.09109115600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03370250016450882,
        "latitude" : 51.091121673583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033612001687288284,
        "latitude" : 51.09116744995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033570799976587296,
        "latitude" : 51.0911979675293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03342539817094803,
        "latitude" : 51.09149169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033328600227832794,
        "latitude" : 51.09162139892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033107198774814606,
        "latitude" : 51.09175491333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.033013999462127686,
        "latitude" : 51.09183120727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.032947201281785965,
        "latitude" : 51.09199142456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03285909816622734,
        "latitude" : 51.09231948852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03282890096306801,
        "latitude" : 51.09239196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031087400391697884,
        "latitude" : 51.09257507324219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031071800738573074,
        "latitude" : 51.09257125854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03132310137152672,
        "latitude" : 51.09230422973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03157449886202812,
        "latitude" : 51.09193420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03175149857997894,
        "latitude" : 51.09163284301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031797800213098526,
        "latitude" : 51.09144973754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03181099891662598,
        "latitude" : 51.091339111328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03182559832930565,
        "latitude" : 51.090660095214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03184010088443756,
        "latitude" : 51.09041976928711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0318244993686676,
        "latitude" : 51.090248107910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03180160000920296,
        "latitude" : 51.09011459350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03167099878191948,
        "latitude" : 51.08942413330078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03163829818367958,
        "latitude" : 51.08925247192383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03165160119533539,
        "latitude" : 51.08846664428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03164749965071678,
        "latitude" : 51.08836364746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03163610026240349,
        "latitude" : 51.088226318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03160569816827774,
        "latitude" : 51.088035583496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031562600284814835,
        "latitude" : 51.08784103393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03150609880685806,
        "latitude" : 51.0876579284668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03143259882926941,
        "latitude" : 51.08747100830078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03135399892926216,
        "latitude" : 51.08730697631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03126880154013634,
        "latitude" : 51.087158203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031094999983906746,
        "latitude" : 51.0869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.030926499515771866,
        "latitude" : 51.08671188354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.030578099191188812,
        "latitude" : 51.08617401123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03015979938209057,
        "latitude" : 51.08550262451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028850000351667404,
        "latitude" : 51.083126068115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028745999559760094,
        "latitude" : 51.08292007446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028601599857211113,
        "latitude" : 51.08268737792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028379499912261963,
        "latitude" : 51.08237075805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028223900124430656,
        "latitude" : 51.08217239379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028109999373555183,
        "latitude" : 51.08195877075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028070999309420586,
        "latitude" : 51.081871032714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028017299249768257,
        "latitude" : 51.08138656616211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02785320021212101,
        "latitude" : 51.080413818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027746200561523438,
        "latitude" : 51.080039978027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027587000280618668,
        "latitude" : 51.079620361328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027357999235391617,
        "latitude" : 51.07892990112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027259299531579018,
        "latitude" : 51.07849884033203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02722249925136566,
        "latitude" : 51.07828903198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02721250057220459,
        "latitude" : 51.078121185302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02723279967904091,
        "latitude" : 51.077945709228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027282200753688812,
        "latitude" : 51.0777587890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02734990045428276,
        "latitude" : 51.07757568359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02737100049853325,
        "latitude" : 51.077484130859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027386900037527084,
        "latitude" : 51.07737731933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02738340012729168,
        "latitude" : 51.07719039916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02735220082104206,
        "latitude" : 51.07701873779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027333000674843788,
        "latitude" : 51.07683181762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027315499261021614,
        "latitude" : 51.07664108276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02729789912700653,
        "latitude" : 51.07624816894531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02728080004453659,
        "latitude" : 51.076080322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02725600078701973,
        "latitude" : 51.075958251953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027201199904084206,
        "latitude" : 51.075801849365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026992499828338623,
        "latitude" : 51.075340270996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02687920071184635,
        "latitude" : 51.07511520385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026682600378990173,
        "latitude" : 51.07517623901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026136400178074837,
        "latitude" : 51.07529830932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.025525599718093872,
        "latitude" : 51.07549285888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02471279911696911,
        "latitude" : 51.07570266723633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.024038299918174744,
        "latitude" : 51.07582092285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0234948992729187,
        "latitude" : 51.075843811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02312060073018074,
        "latitude" : 51.07584762573242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.022506000474095345,
        "latitude" : 51.07593536376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.022202400490641594,
        "latitude" : 51.07595443725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.022060999646782875,
        "latitude" : 51.075958251953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.021868599578738213,
        "latitude" : 51.075950622558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.021467499434947968,
        "latitude" : 51.0759162902832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02047489956021309,
        "latitude" : 51.0757942199707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019920000806450844,
        "latitude" : 51.075748443603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019764399155974388,
        "latitude" : 51.075714111328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019609199836850166,
        "latitude" : 51.0756721496582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019460100680589676,
        "latitude" : 51.07562255859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019315499812364578,
        "latitude" : 51.0755615234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01918810047209263,
        "latitude" : 51.075504302978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.018938099965453148,
        "latitude" : 51.075374603271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.017724499106407166,
        "latitude" : 51.07461166381836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.017313500866293907,
        "latitude" : 51.074440002441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.016875699162483215,
        "latitude" : 51.0742301940918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01637209951877594,
        "latitude" : 51.074153900146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.015688100829720497,
        "latitude" : 51.074092864990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014309599995613098,
        "latitude" : 51.07401657104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013283699750900269,
        "latitude" : 51.073970794677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01339580025523901,
        "latitude" : 51.073482513427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013531399890780449,
        "latitude" : 51.073116302490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013573099859058857,
        "latitude" : 51.07294464111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01358100026845932,
        "latitude" : 51.07286071777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013581800274550915,
        "latitude" : 51.0727424621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013564899563789368,
        "latitude" : 51.07257080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013578499667346478,
        "latitude" : 51.07211685180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013614599592983723,
        "latitude" : 51.071876525878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013729900121688843,
        "latitude" : 51.071651458740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0137558002024889,
        "latitude" : 51.07157897949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013697599992156029,
        "latitude" : 51.071537017822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013852500356733799,
        "latitude" : 51.0712890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013892900198698044,
        "latitude" : 51.071044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013988899998366833,
        "latitude" : 51.07063674926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014018700458109379,
        "latitude" : 51.070438385009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014098599553108215,
        "latitude" : 51.07040786743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014162699691951275,
        "latitude" : 51.070377349853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01421700045466423,
        "latitude" : 51.070343017578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014255600050091743,
        "latitude" : 51.070308685302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014287100173532963,
        "latitude" : 51.07027053833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014316200278699398,
        "latitude" : 51.07022476196289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014340200461447239,
        "latitude" : 51.07016372680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014506099745631218,
        "latitude" : 51.07002258300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014625400304794312,
        "latitude" : 51.06986999511719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014736900106072426,
        "latitude" : 51.069766998291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014849700033664703,
        "latitude" : 51.06963348388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014995000325143337,
        "latitude" : 51.06953811645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014997200109064579,
        "latitude" : 51.06935501098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014836899936199188,
        "latitude" : 51.06913375854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01478390023112297,
        "latitude" : 51.0689697265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014607500284910202,
        "latitude" : 51.06892013549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014559200033545494,
        "latitude" : 51.06888198852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014541800133883953,
        "latitude" : 51.06885528564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01453819964081049,
        "latitude" : 51.06880569458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014551100321114063,
        "latitude" : 51.06877136230469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014464800246059895,
        "latitude" : 51.06862258911133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014492999762296677,
        "latitude" : 51.06849670410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014419900253415108,
        "latitude" : 51.068302154541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014247599989175797,
        "latitude" : 51.0682258605957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01412730012089014,
        "latitude" : 51.06813430786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014010000042617321,
        "latitude" : 51.06804275512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013911699876189232,
        "latitude" : 51.06790542602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01395570021122694,
        "latitude" : 51.06781005859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013921800069510937,
        "latitude" : 51.06766891479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013988899998366833,
        "latitude" : 51.067535400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0139340003952384,
        "latitude" : 51.0673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013721199706196785,
        "latitude" : 51.06732177734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013570300303399563,
        "latitude" : 51.06724548339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01350330002605915,
        "latitude" : 51.06724166870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013462400063872337,
        "latitude" : 51.067230224609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013428900390863419,
        "latitude" : 51.06721115112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013408299535512924,
        "latitude" : 51.06719207763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013398599810898304,
        "latitude" : 51.06715393066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013405299745500088,
        "latitude" : 51.06713104248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013420400209724903,
        "latitude" : 51.06711196899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013535900041460991,
        "latitude" : 51.067012786865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01340979989618063,
        "latitude" : 51.066959381103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013321500271558762,
        "latitude" : 51.06678771972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01326259970664978,
        "latitude" : 51.06673049926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013239599764347076,
        "latitude" : 51.06663513183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013170500285923481,
        "latitude" : 51.06651306152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013026299886405468,
        "latitude" : 51.06647872924805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01278380025178194,
        "latitude" : 51.066444396972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012730900198221207,
        "latitude" : 51.06641387939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012695400044322014,
        "latitude" : 51.066341400146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012581399641931057,
        "latitude" : 51.06637191772461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012567900121212006,
        "latitude" : 51.066287994384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012368399649858475,
        "latitude" : 51.066314697265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012179800309240818,
        "latitude" : 51.06635284423828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012175899930298328,
        "latitude" : 51.06624221801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012083499692380428,
        "latitude" : 51.066200256347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011932600289583206,
        "latitude" : 51.06622314453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011912300251424313,
        "latitude" : 51.066131591796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011827699840068817,
        "latitude" : 51.0660400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011756500229239464,
        "latitude" : 51.066036224365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011598000302910805,
        "latitude" : 51.0660400390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01152270007878542,
        "latitude" : 51.0660285949707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011452199891209602,
        "latitude" : 51.066009521484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011392099782824516,
        "latitude" : 51.06597900390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011349200271070004,
        "latitude" : 51.065948486328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011316499672830105,
        "latitude" : 51.065914154052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0111347995698452,
        "latitude" : 51.06585693359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010986999608576298,
        "latitude" : 51.06574249267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010807500220835209,
        "latitude" : 51.065635681152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010706299915909767,
        "latitude" : 51.06549835205078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01053209975361824,
        "latitude" : 51.06533432006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010440600104629993,
        "latitude" : 51.06523513793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010293600149452686,
        "latitude" : 51.06507110595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010240799747407436,
        "latitude" : 51.06500244140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01024980004876852,
        "latitude" : 51.06492614746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010306299664080143,
        "latitude" : 51.064674377441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010360700078308582,
        "latitude" : 51.064605712890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0102553004398942,
        "latitude" : 51.06449890136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010195299983024597,
        "latitude" : 51.06439971923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010268700309097767,
        "latitude" : 51.06428527832031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010406799614429474,
        "latitude" : 51.06422805786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010328100062906742,
        "latitude" : 51.06416702270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010385300032794476,
        "latitude" : 51.0640983581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01018729992210865,
        "latitude" : 51.063987731933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010204300284385681,
        "latitude" : 51.06385803222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010280000045895576,
        "latitude" : 51.06378936767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010181800462305546,
        "latitude" : 51.063716888427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010132900439202785,
        "latitude" : 51.06362533569336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.009949699975550175,
        "latitude" : 51.06357192993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.009789600037038326,
        "latitude" : 51.06354522705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.009791299700737,
        "latitude" : 51.06353759765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.00988639984279871,
        "latitude" : 51.06341552734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010051599703729153,
        "latitude" : 51.063289642333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010093700140714645,
        "latitude" : 51.06327438354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010144099593162537,
        "latitude" : 51.063262939453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010174100287258625,
        "latitude" : 51.063262939453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010216799564659595,
        "latitude" : 51.06326675415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010381000116467476,
        "latitude" : 51.063297271728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01045680046081543,
        "latitude" : 51.06329345703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010492900386452675,
        "latitude" : 51.06328582763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010530799627304077,
        "latitude" : 51.06326675415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01065600011497736,
        "latitude" : 51.063140869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010825799778103828,
        "latitude" : 51.063011169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01095569971948862,
        "latitude" : 51.0629768371582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011056000366806984,
        "latitude" : 51.06296920776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011130900122225285,
        "latitude" : 51.062950134277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01119029987603426,
        "latitude" : 51.062931060791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011251799762248993,
        "latitude" : 51.06289291381836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011321299709379673,
        "latitude" : 51.06283950805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011421799659729004,
        "latitude" : 51.06272506713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011447800323367119,
        "latitude" : 51.06268310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011462399736046791,
        "latitude" : 51.06264114379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011465500108897686,
        "latitude" : 51.06256866455078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011424199678003788,
        "latitude" : 51.062400817871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011374300345778465,
        "latitude" : 51.06230163574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011304699815809727,
        "latitude" : 51.062225341796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011142900213599205,
        "latitude" : 51.06210708618164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011145999655127525,
        "latitude" : 51.06193161010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011177999898791313,
        "latitude" : 51.06171798706055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011203000321984291,
        "latitude" : 51.06123352050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011166299693286419,
        "latitude" : 51.06095886230469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011035200208425522,
        "latitude" : 51.06061935424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01072780042886734,
        "latitude" : 51.05997085571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010684099979698658,
        "latitude" : 51.059791564941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010684600099921227,
        "latitude" : 51.05964279174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010569999925792217,
        "latitude" : 51.059486389160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010468900203704834,
        "latitude" : 51.05931854248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010430100373923779,
        "latitude" : 51.05925750732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010679599829018116,
        "latitude" : 51.059226989746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.010834500193595886,
        "latitude" : 51.05917739868164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011159299872815609,
        "latitude" : 51.059059143066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.011662900447845459,
        "latitude" : 51.058860778808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01201349962502718,
        "latitude" : 51.058738708496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01218079961836338,
        "latitude" : 51.05869674682617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012343100272119045,
        "latitude" : 51.05870819091797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.012624399736523628,
        "latitude" : 51.05860137939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013411800377070904,
        "latitude" : 51.05827713012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013567100279033184,
        "latitude" : 51.0582160949707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013762399554252625,
        "latitude" : 51.05815505981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.013966400176286697,
        "latitude" : 51.05809020996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.014599299989640713,
        "latitude" : 51.05793762207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.015081900171935558,
        "latitude" : 51.05780029296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.015481599606573582,
        "latitude" : 51.05773162841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.016134800389409065,
        "latitude" : 51.05767059326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.016381800174713135,
        "latitude" : 51.05766677856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.017077500000596046,
        "latitude" : 51.057647705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.017438199371099472,
        "latitude" : 51.05766296386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.01776440069079399,
        "latitude" : 51.05768966674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.018013499677181244,
        "latitude" : 51.057708740234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.018351199105381966,
        "latitude" : 51.057735443115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.018599199131131172,
        "latitude" : 51.05777359008789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.018908800557255745,
        "latitude" : 51.05780792236328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019240200519561768,
        "latitude" : 51.05783462524414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.019852299243211746,
        "latitude" : 51.05790328979492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02097560092806816,
        "latitude" : 51.05799865722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0210781991481781,
        "latitude" : 51.05801773071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.021386800333857536,
        "latitude" : 51.05809020996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.022039100527763367,
        "latitude" : 51.05815887451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02237970009446144,
        "latitude" : 51.05816650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0226856991648674,
        "latitude" : 51.05818557739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02284269966185093,
        "latitude" : 51.058189392089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.023405000567436218,
        "latitude" : 51.05819320678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.023646099492907524,
        "latitude" : 51.0582389831543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02402389980852604,
        "latitude" : 51.05831527709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02459459938108921,
        "latitude" : 51.05842971801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.025333000347018242,
        "latitude" : 51.05857467651367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.025489699095487595,
        "latitude" : 51.0585823059082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.025846699252724648,
        "latitude" : 51.058616638183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02608730085194111,
        "latitude" : 51.05870056152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02622389979660511,
        "latitude" : 51.05874252319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02645369991660118,
        "latitude" : 51.05884552001953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026600299403071404,
        "latitude" : 51.05888748168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02665420062839985,
        "latitude" : 51.05891799926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026743700727820396,
        "latitude" : 51.0589714050293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.026806600391864777,
        "latitude" : 51.059104919433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02686470001935959,
        "latitude" : 51.059181213378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02693130075931549,
        "latitude" : 51.05925750732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027043599635362625,
        "latitude" : 51.05933380126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027160299941897392,
        "latitude" : 51.059410095214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027352599427103996,
        "latitude" : 51.059486389160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.027592400088906288,
        "latitude" : 51.05961990356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02783310040831566,
        "latitude" : 51.059730529785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028003599494695663,
        "latitude" : 51.05984878540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028192700818181038,
        "latitude" : 51.06003189086914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028246600180864334,
        "latitude" : 51.06007385253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.028302200138568878,
        "latitude" : 51.06011199951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02832069993019104,
        "latitude" : 51.060115814208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02845349907875061,
        "latitude" : 51.060142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02870430052280426,
        "latitude" : 51.06011962890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02894660085439682,
        "latitude" : 51.06005859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.02895429916679859,
        "latitude" : 51.060054779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.029184900224208832,
        "latitude" : 51.059959411621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.029499199241399765,
        "latitude" : 51.05984878540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.029680099338293076,
        "latitude" : 51.059757232666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.029859399423003197,
        "latitude" : 51.059600830078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03011240065097809,
        "latitude" : 51.05938720703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.030204299837350845,
        "latitude" : 51.059242248535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.030361400917172432,
        "latitude" : 51.0590705871582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03068619966506958,
        "latitude" : 51.05887985229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03086159937083721,
        "latitude" : 51.059085845947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.031022999435663223,
        "latitude" : 51.05921936035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03118870034813881,
        "latitude" : 51.05928039550781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0314675010740757,
        "latitude" : 51.059303283691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03177180141210556,
        "latitude" : 51.05949783325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03207530081272125,
        "latitude" : 51.05967712402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03249809890985489,
        "latitude" : 51.0599365234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03290729969739914,
        "latitude" : 51.06014633178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03320939838886261,
        "latitude" : 51.060359954833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03354350104928017,
        "latitude" : 51.060523986816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03400279954075813,
        "latitude" : 51.060665130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03572919964790344,
        "latitude" : 51.061214447021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.036592401564121246,
        "latitude" : 51.06155776977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.037026699632406235,
        "latitude" : 51.06171417236328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03731200098991394,
        "latitude" : 51.061851501464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.037848100066185,
        "latitude" : 51.061729431152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03832269832491875,
        "latitude" : 51.061641693115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03849799931049347,
        "latitude" : 51.061614990234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03884299844503403,
        "latitude" : 51.061588287353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.03914560005068779,
        "latitude" : 51.061588287353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.040157001465559006,
        "latitude" : 51.0616340637207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04106219857931137,
        "latitude" : 51.0616569519043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04129369929432869,
        "latitude" : 51.06138229370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04156490042805672,
        "latitude" : 51.061073303222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04177119955420494,
        "latitude" : 51.06081771850586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04191720113158226,
        "latitude" : 51.06074142456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04200199991464615,
        "latitude" : 51.06062698364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.042047400027513504,
        "latitude" : 51.060428619384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04216659814119339,
        "latitude" : 51.06024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.042316801846027374,
        "latitude" : 51.060096740722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04253590106964111,
        "latitude" : 51.05984115600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.043318700045347214,
        "latitude" : 51.0596923828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04333360120654106,
        "latitude" : 51.05967712402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04341460019350052,
        "latitude" : 51.059547424316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0433369018137455,
        "latitude" : 51.05942916870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04331130161881447,
        "latitude" : 51.059322357177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04347420111298561,
        "latitude" : 51.05925369262695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.043456800282001495,
        "latitude" : 51.05912399291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0434609018266201,
        "latitude" : 51.058990478515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.043615300208330154,
        "latitude" : 51.058815002441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0437236987054348,
        "latitude" : 51.05864715576172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.043818701058626175,
        "latitude" : 51.05859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0442488007247448,
        "latitude" : 51.05861282348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04433500021696091,
        "latitude" : 51.05860137939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.044392600655555725,
        "latitude" : 51.058589935302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04448980093002319,
        "latitude" : 51.05855178833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04457490146160126,
        "latitude" : 51.058494567871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04463940113782883,
        "latitude" : 51.05842208862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04468439891934395,
        "latitude" : 51.05833435058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.044715698808431625,
        "latitude" : 51.05830383300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04476400092244148,
        "latitude" : 51.05827331542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04481180012226105,
        "latitude" : 51.058258056640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04489370062947273,
        "latitude" : 51.05824661254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04496359825134277,
        "latitude" : 51.05824661254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.045202698558568954,
        "latitude" : 51.05819320678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04548250138759613,
        "latitude" : 51.058189392089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.045710399746894836,
        "latitude" : 51.05816650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04588710144162178,
        "latitude" : 51.05810546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046070899814367294,
        "latitude" : 51.05801010131836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04613640159368515,
        "latitude" : 51.057979583740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04636140167713165,
        "latitude" : 51.05795669555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046470701694488525,
        "latitude" : 51.05786895751953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04647139832377434,
        "latitude" : 51.0577507019043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04657519981265068,
        "latitude" : 51.05765914916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046695999801158905,
        "latitude" : 51.05763626098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04672810062766075,
        "latitude" : 51.057552337646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04687659814953804,
        "latitude" : 51.05744552612305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04716790094971657,
        "latitude" : 51.05733871459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047143299132585526,
        "latitude" : 51.057281494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04716530069708824,
        "latitude" : 51.05720138549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04731139913201332,
        "latitude" : 51.057186126708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04734019935131073,
        "latitude" : 51.05711364746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047389399260282516,
        "latitude" : 51.057064056396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04750069975852966,
        "latitude" : 51.057029724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047524500638246536,
        "latitude" : 51.05693817138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047657500952482224,
        "latitude" : 51.056861877441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04776410013437271,
        "latitude" : 51.05677032470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047763898968696594,
        "latitude" : 51.056640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04778970032930374,
        "latitude" : 51.05656814575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048026200383901596,
        "latitude" : 51.05657958984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04805310070514679,
        "latitude" : 51.056549072265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04807149991393089,
        "latitude" : 51.0565185546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04772790148854256,
        "latitude" : 51.05630874633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04767119884490967,
        "latitude" : 51.05623245239258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047522399574518204,
        "latitude" : 51.05617141723633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0474587008357048,
        "latitude" : 51.056129455566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047330498695373535,
        "latitude" : 51.0560188293457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04726739972829819,
        "latitude" : 51.05596160888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04731680080294609,
        "latitude" : 51.055870056152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047283101826906204,
        "latitude" : 51.055824279785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04724640026688576,
        "latitude" : 51.055782318115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047170501202344894,
        "latitude" : 51.05571746826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047087300568819046,
        "latitude" : 51.055694580078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04711860045790672,
        "latitude" : 51.05549621582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04711829870939255,
        "latitude" : 51.05536651611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04711119830608368,
        "latitude" : 51.0552978515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046907298266887665,
        "latitude" : 51.0550537109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046904999762773514,
        "latitude" : 51.05497360229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046842701733112335,
        "latitude" : 51.05479431152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046813301742076874,
        "latitude" : 51.05464553833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04696749895811081,
        "latitude" : 51.05461120605469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046965401619672775,
        "latitude" : 51.05448913574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0470178984105587,
        "latitude" : 51.054325103759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047103799879550934,
        "latitude" : 51.05421829223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04701080173254013,
        "latitude" : 51.05415725708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047008201479911804,
        "latitude" : 51.054080963134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04714709892868996,
        "latitude" : 51.05400085449219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04720719903707504,
        "latitude" : 51.053897857666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047240000218153,
        "latitude" : 51.053794860839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04739610105752945,
        "latitude" : 51.05374526977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04743750020861626,
        "latitude" : 51.0535774230957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04736049845814705,
        "latitude" : 51.05347442626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04723550006747246,
        "latitude" : 51.05339431762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04728170111775398,
        "latitude" : 51.053279876708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047419700771570206,
        "latitude" : 51.053184509277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047481898218393326,
        "latitude" : 51.053131103515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04758619889616966,
        "latitude" : 51.05302810668945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04758619889616966,
        "latitude" : 51.05302810668945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04759629815816879,
        "latitude" : 51.0529899597168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047608401626348495,
        "latitude" : 51.05287170410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04757799953222275,
        "latitude" : 51.05268096923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04757560044527054,
        "latitude" : 51.052635192871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047602999955415726,
        "latitude" : 51.052528381347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047422900795936584,
        "latitude" : 51.05222702026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04746659845113754,
        "latitude" : 51.05210494995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047380298376083374,
        "latitude" : 51.05202102661133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04709219932556152,
        "latitude" : 51.05198287963867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04688959941267967,
        "latitude" : 51.05191421508789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04670489951968193,
        "latitude" : 51.051795959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04655040055513382,
        "latitude" : 51.05167007446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046476300805807114,
        "latitude" : 51.05153274536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046564001590013504,
        "latitude" : 51.0513801574707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04666230082511902,
        "latitude" : 51.05131530761719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04666249826550484,
        "latitude" : 51.05127716064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046655599027872086,
        "latitude" : 51.05123519897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04654499888420105,
        "latitude" : 51.05115509033203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046553801745176315,
        "latitude" : 51.05104446411133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04632579907774925,
        "latitude" : 51.05104064941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04619640111923218,
        "latitude" : 51.050926208496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046084899455308914,
        "latitude" : 51.05079650878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04608669877052307,
        "latitude" : 51.05065155029297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04619880020618439,
        "latitude" : 51.05049514770508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046261198818683624,
        "latitude" : 51.05036926269531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04624269902706146,
        "latitude" : 51.05023193359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04633789882063866,
        "latitude" : 51.050140380859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04642070084810257,
        "latitude" : 51.0500373840332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04639339819550514,
        "latitude" : 51.04997634887695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046358801424503326,
        "latitude" : 51.0499153137207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046265799552202225,
        "latitude" : 51.049888610839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04616989940404892,
        "latitude" : 51.049861907958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.045962199568748474,
        "latitude" : 51.04984664916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04576820135116577,
        "latitude" : 51.04981231689453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.045680299401283264,
        "latitude" : 51.049766540527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04577089846134186,
        "latitude" : 51.049678802490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04596389830112457,
        "latitude" : 51.04963684082031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04614510014653206,
        "latitude" : 51.049468994140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04641690105199814,
        "latitude" : 51.04924774169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.046864401549100876,
        "latitude" : 51.048919677734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047029800713062286,
        "latitude" : 51.04878616333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04721619933843613,
        "latitude" : 51.048458099365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.047373201698064804,
        "latitude" : 51.0480842590332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04745529964566231,
        "latitude" : 51.04793167114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04758699983358383,
        "latitude" : 51.04781723022461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04756300151348114,
        "latitude" : 51.04771041870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04770839959383011,
        "latitude" : 51.047611236572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04792580008506775,
        "latitude" : 51.04759979248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04800939932465553,
        "latitude" : 51.047611236572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04818560183048248,
        "latitude" : 51.04756164550781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04822330176830292,
        "latitude" : 51.04747772216797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048402901738882065,
        "latitude" : 51.04738235473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04838459938764572,
        "latitude" : 51.04720687866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04841449856758118,
        "latitude" : 51.04706954956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04849199950695038,
        "latitude" : 51.046993255615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04850649833679199,
        "latitude" : 51.04695510864258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048513900488615036,
        "latitude" : 51.046913146972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04851200059056282,
        "latitude" : 51.04682159423828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04852280020713806,
        "latitude" : 51.04673385620117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04851900041103363,
        "latitude" : 51.046688079833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04850659891963005,
        "latitude" : 51.04664611816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04840720072388649,
        "latitude" : 51.046566009521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048278599977493286,
        "latitude" : 51.04656982421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048308998346328735,
        "latitude" : 51.04649353027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0485600009560585,
        "latitude" : 51.04629135131836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04852620139718056,
        "latitude" : 51.04621124267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04852350056171417,
        "latitude" : 51.046142578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048461999744176865,
        "latitude" : 51.046112060546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048521000891923904,
        "latitude" : 51.04606246948242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04874720051884651,
        "latitude" : 51.04601287841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048679500818252563,
        "latitude" : 51.04595947265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048451099544763565,
        "latitude" : 51.045928955078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048437800258398056,
        "latitude" : 51.04587173461914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04853289946913719,
        "latitude" : 51.045780181884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04876890033483505,
        "latitude" : 51.04573440551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048832301050424576,
        "latitude" : 51.045719146728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04884450137615204,
        "latitude" : 51.0456657409668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04874249920248985,
        "latitude" : 51.04558181762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.048766300082206726,
        "latitude" : 51.04549026489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04891879856586456,
        "latitude" : 51.045494079589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04903599992394447,
        "latitude" : 51.045589447021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04920699819922447,
        "latitude" : 51.04566192626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049306001514196396,
        "latitude" : 51.04574966430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049453601241111755,
        "latitude" : 51.04566955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049498800188302994,
        "latitude" : 51.04557800292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04950829967856407,
        "latitude" : 51.04548645019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049635499715805054,
        "latitude" : 51.045448303222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04975629970431328,
        "latitude" : 51.045494079589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04988479986786842,
        "latitude" : 51.04549026489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04988019913434982,
        "latitude" : 51.04536056518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049828000366687775,
        "latitude" : 51.04521179199219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049876898527145386,
        "latitude" : 51.045066833496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.04982009902596474,
        "latitude" : 51.04499053955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049825701862573624,
        "latitude" : 51.044960021972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.049841299653053284,
        "latitude" : 51.04492950439453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050038401037454605,
        "latitude" : 51.04488754272461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05007309839129448,
        "latitude" : 51.04487991333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05017700046300888,
        "latitude" : 51.04478073120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05013750120997429,
        "latitude" : 51.04463577270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05012999847531319,
        "latitude" : 51.044578552246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050203900784254074,
        "latitude" : 51.04448318481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05023689940571785,
        "latitude" : 51.04437255859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05018699914216995,
        "latitude" : 51.044273376464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050349000841379166,
        "latitude" : 51.044151306152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05024160072207451,
        "latitude" : 51.04405975341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050192300230264664,
        "latitude" : 51.043941497802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050245799124240875,
        "latitude" : 51.04385757446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05028669908642769,
        "latitude" : 51.043766021728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050450198352336884,
        "latitude" : 51.043678283691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05061820149421692,
        "latitude" : 51.04348373413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05062979832291603,
        "latitude" : 51.043479919433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05071679875254631,
        "latitude" : 51.04347610473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05083870142698288,
        "latitude" : 51.04359817504883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050941500812768936,
        "latitude" : 51.04362869262695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05076399818062782,
        "latitude" : 51.043270111083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05071980133652687,
        "latitude" : 51.0431022644043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050526298582553864,
        "latitude" : 51.04302215576172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05057210102677345,
        "latitude" : 51.04294967651367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050723399966955185,
        "latitude" : 51.04291534423828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05068580061197281,
        "latitude" : 51.04261779785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0506972000002861,
        "latitude" : 51.042518615722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05089259892702103,
        "latitude" : 51.04231643676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05094809830188751,
        "latitude" : 51.04225158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05091879889369011,
        "latitude" : 51.042030334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05078209936618805,
        "latitude" : 51.042022705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.050801701843738556,
        "latitude" : 51.04196548461914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05082689970731735,
        "latitude" : 51.041908264160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05098779872059822,
        "latitude" : 51.041847229003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05098230019211769,
        "latitude" : 51.04167175292969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05110879987478256,
        "latitude" : 51.0416145324707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05118979886174202,
        "latitude" : 51.04152297973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05126959830522537,
        "latitude" : 51.04138946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05139020085334778,
        "latitude" : 51.04130172729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05150260031223297,
        "latitude" : 51.04117202758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05167340114712715,
        "latitude" : 51.041046142578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052132800221443176,
        "latitude" : 51.0409049987793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05220339819788933,
        "latitude" : 51.04082107543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05225459858775139,
        "latitude" : 51.04065704345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052040401846170425,
        "latitude" : 51.04045867919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05198829993605614,
        "latitude" : 51.04037094116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05202620103955269,
        "latitude" : 51.04033660888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05207290127873421,
        "latitude" : 51.0402946472168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05207649990916252,
        "latitude" : 51.04021072387695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052134398370981216,
        "latitude" : 51.04014587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05217219889163971,
        "latitude" : 51.040103912353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0523281991481781,
        "latitude" : 51.04011917114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05253349989652634,
        "latitude" : 51.040096282958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05263809859752655,
        "latitude" : 51.04004669189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.052750200033187866,
        "latitude" : 51.03999710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05293690040707588,
        "latitude" : 51.03996658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05311179906129837,
        "latitude" : 51.03997802734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05313960090279579,
        "latitude" : 51.039825439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053123898804187775,
        "latitude" : 51.039756774902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05310089886188507,
        "latitude" : 51.039695739746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053017400205135345,
        "latitude" : 51.03957748413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053098298609256744,
        "latitude" : 51.039485931396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053112998604774475,
        "latitude" : 51.03947448730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053412601351737976,
        "latitude" : 51.03942108154297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053479500114917755,
        "latitude" : 51.03940963745117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053577300161123276,
        "latitude" : 51.03938674926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.053666699677705765,
        "latitude" : 51.039363861083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05373220145702362,
        "latitude" : 51.03933334350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05379069969058037,
        "latitude" : 51.03929901123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05384660139679909,
        "latitude" : 51.0392951965332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0539277009665966,
        "latitude" : 51.03923416137695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05388699844479561,
        "latitude" : 51.039127349853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05413069948554039,
        "latitude" : 51.039085388183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05420060083270073,
        "latitude" : 51.03902816772461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054258301854133606,
        "latitude" : 51.038883209228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054381098598241806,
        "latitude" : 51.03886032104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054536499083042145,
        "latitude" : 51.038795471191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05459529906511307,
        "latitude" : 51.038787841796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.054701101034879684,
        "latitude" : 51.03878402709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05481730028986931,
        "latitude" : 51.03879928588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05487209931015968,
        "latitude" : 51.038822174072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05489559844136238,
        "latitude" : 51.03883743286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05492530018091202,
        "latitude" : 51.03887939453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05498410016298294,
        "latitude" : 51.0390739440918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05502919852733612,
        "latitude" : 51.03915786743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05509230121970177,
        "latitude" : 51.039215087890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05514509975910187,
        "latitude" : 51.039249420166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05521789938211441,
        "latitude" : 51.039283752441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05533749982714653,
        "latitude" : 51.03932189941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.055800799280405045,
        "latitude" : 51.039432525634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056126099079847336,
        "latitude" : 51.03953170776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056667398661375046,
        "latitude" : 51.03968811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.056922201067209244,
        "latitude" : 51.03980255126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05700580030679703,
        "latitude" : 51.03988265991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05724019929766655,
        "latitude" : 51.040008544921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05735599994659424,
        "latitude" : 51.040035247802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05744190141558647,
        "latitude" : 51.040061950683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05751639977097511,
        "latitude" : 51.04008865356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057565201073884964,
        "latitude" : 51.04011535644531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057616300880908966,
        "latitude" : 51.040157318115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05764729902148247,
        "latitude" : 51.04023361206055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057844098657369614,
        "latitude" : 51.04026794433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.057898201048374176,
        "latitude" : 51.04020309448242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0579570010304451,
        "latitude" : 51.0401611328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05800360068678856,
        "latitude" : 51.040138244628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058031000196933746,
        "latitude" : 51.040130615234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05806960165500641,
        "latitude" : 51.040130615234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05811790004372597,
        "latitude" : 51.04013442993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058161500841379166,
        "latitude" : 51.0401496887207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05826399847865105,
        "latitude" : 51.04014587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058264099061489105,
        "latitude" : 51.04014587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05826900154352188,
        "latitude" : 51.04015350341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05827350169420242,
        "latitude" : 51.0401611328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05827600136399269,
        "latitude" : 51.04016876220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058279599994421005,
        "latitude" : 51.040184020996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05827749893069267,
        "latitude" : 51.040199279785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058271199464797974,
        "latitude" : 51.04021453857422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05826209858059883,
        "latitude" : 51.04022979736328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058204200118780136,
        "latitude" : 51.040283203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05819069966673851,
        "latitude" : 51.04029846191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05817829817533493,
        "latitude" : 51.040321350097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05817800015211105,
        "latitude" : 51.04032897949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05818039923906326,
        "latitude" : 51.040340423583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05818580090999603,
        "latitude" : 51.04034423828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05819550156593323,
        "latitude" : 51.04035568237305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05820799991488457,
        "latitude" : 51.04035949707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058220699429512024,
        "latitude" : 51.040367126464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05823630094528198,
        "latitude" : 51.040367126464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05829929932951927,
        "latitude" : 51.04035949707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05832349881529808,
        "latitude" : 51.04036331176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058336298912763596,
        "latitude" : 51.04036331176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05834890156984329,
        "latitude" : 51.04037094116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05835450068116188,
        "latitude" : 51.04037094116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05836550146341324,
        "latitude" : 51.04037857055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05845839902758598,
        "latitude" : 51.040435791015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05848890170454979,
        "latitude" : 51.04045486450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05849450081586838,
        "latitude" : 51.04045867919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05851690098643303,
        "latitude" : 51.040470123291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058543600142002106,
        "latitude" : 51.04047775268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05856899917125702,
        "latitude" : 51.04048538208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05860999971628189,
        "latitude" : 51.04049301147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058810099959373474,
        "latitude" : 51.04051971435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05892780050635338,
        "latitude" : 51.04053497314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058933500200510025,
        "latitude" : 51.04053497314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05897989869117737,
        "latitude" : 51.040550231933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.058999501168727875,
        "latitude" : 51.04056167602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059018898755311966,
        "latitude" : 51.04057312011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059043798595666885,
        "latitude" : 51.040592193603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05906439945101738,
        "latitude" : 51.040611267089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05908380076289177,
        "latitude" : 51.040626525878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059094998985528946,
        "latitude" : 51.04063034057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05911460146307945,
        "latitude" : 51.04064178466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059131499379873276,
        "latitude" : 51.040645599365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05915139988064766,
        "latitude" : 51.040645599365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05921399965882301,
        "latitude" : 51.0406494140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059240300208330154,
        "latitude" : 51.04060363769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059269700199365616,
        "latitude" : 51.04047775268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05927880108356476,
        "latitude" : 51.04046630859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059286098927259445,
        "latitude" : 51.04045867919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059297800064086914,
        "latitude" : 51.04045486450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05931070074439049,
        "latitude" : 51.04045104980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059319399297237396,
        "latitude" : 51.04045104980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05934390053153038,
        "latitude" : 51.040443420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059368301182985306,
        "latitude" : 51.04043960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05938110128045082,
        "latitude" : 51.04043960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05940390005707741,
        "latitude" : 51.040443420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059426501393318176,
        "latitude" : 51.04044723510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05944190174341202,
        "latitude" : 51.04045486450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059483300894498825,
        "latitude" : 51.04048538208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059607598930597305,
        "latitude" : 51.040584564208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05968580022454262,
        "latitude" : 51.04062271118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05971119925379753,
        "latitude" : 51.04063034057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05972389876842499,
        "latitude" : 51.04063415527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05974389985203743,
        "latitude" : 51.04063415527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05976099893450737,
        "latitude" : 51.04063415527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059786900877952576,
        "latitude" : 51.04063034057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059791199862957,
        "latitude" : 51.04063034057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059814199805259705,
        "latitude" : 51.04062271118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05983170121908188,
        "latitude" : 51.04061508178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059838999062776566,
        "latitude" : 51.040611267089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05984659865498543,
        "latitude" : 51.04059982299805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.05985129997134209,
        "latitude" : 51.040592193603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.059859201312065125,
        "latitude" : 51.040504455566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060127899050712585,
        "latitude" : 51.040489196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06013510003685951,
        "latitude" : 51.040489196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060182198882102966,
        "latitude" : 51.040489196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060189299285411835,
        "latitude" : 51.040489196777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060213398188352585,
        "latitude" : 51.04049301147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060237400233745575,
        "latitude" : 51.040496826171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06026709824800491,
        "latitude" : 51.04050827026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06058749929070473,
        "latitude" : 51.04079055786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060623399913311005,
        "latitude" : 51.040855407714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06057029962539673,
        "latitude" : 51.04096603393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060513999313116074,
        "latitude" : 51.041015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06050420179963112,
        "latitude" : 51.041080474853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06061289831995964,
        "latitude" : 51.041107177734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06058590114116669,
        "latitude" : 51.04117202758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06057029962539673,
        "latitude" : 51.041236877441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06060190126299858,
        "latitude" : 51.04130172729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0606377013027668,
        "latitude" : 51.04136657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06072260066866875,
        "latitude" : 51.04141616821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060834500938653946,
        "latitude" : 51.04143524169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.060946401208639145,
        "latitude" : 51.041419982910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06094300001859665,
        "latitude" : 51.04150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0609108991920948,
        "latitude" : 51.041622161865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061076901853084564,
        "latitude" : 51.04178237915039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0611346997320652,
        "latitude" : 51.04179763793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06116100028157234,
        "latitude" : 51.04181671142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06109220162034035,
        "latitude" : 51.0418586730957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06103450059890747,
        "latitude" : 51.04201126098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0611363984644413,
        "latitude" : 51.04216384887695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06121990084648132,
        "latitude" : 51.042354583740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0612449012696743,
        "latitude" : 51.04240417480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061340101063251495,
        "latitude" : 51.04241180419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06141750141978264,
        "latitude" : 51.04240798950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06142520159482956,
        "latitude" : 51.04240798950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061520401388406754,
        "latitude" : 51.04240417480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06153149902820587,
        "latitude" : 51.04242706298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061575401574373245,
        "latitude" : 51.042503356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061599500477313995,
        "latitude" : 51.04254150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061623699963092804,
        "latitude" : 51.04257583618164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061636898666620255,
        "latitude" : 51.0426025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06164700165390968,
        "latitude" : 51.042633056640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06165200099349022,
        "latitude" : 51.04265213012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06166530027985573,
        "latitude" : 51.04267501831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061673298478126526,
        "latitude" : 51.042686462402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06169649958610535,
        "latitude" : 51.0427131652832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061707399785518646,
        "latitude" : 51.042724609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061726100742816925,
        "latitude" : 51.042755126953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061735399067401886,
        "latitude" : 51.04277038574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06174340099096298,
        "latitude" : 51.04278564453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061743900179862976,
        "latitude" : 51.042808532714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06174520030617714,
        "latitude" : 51.042808532714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06176460161805153,
        "latitude" : 51.0428581237793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061788298189640045,
        "latitude" : 51.042903900146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061802998185157776,
        "latitude" : 51.042930603027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06180969998240471,
        "latitude" : 51.042945861816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06183129921555519,
        "latitude" : 51.04300308227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06184380128979683,
        "latitude" : 51.04304504394531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06185850128531456,
        "latitude" : 51.0431022644043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061870500445365906,
        "latitude" : 51.043155670166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.061891600489616394,
        "latitude" : 51.04323196411133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06190510094165802,
        "latitude" : 51.04328536987305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06190739944577217,
        "latitude" : 51.04330062866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06191530078649521,
        "latitude" : 51.04335021972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06191619858145714,
        "latitude" : 51.04336166381836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06191699951887131,
        "latitude" : 51.04337692260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06191829964518547,
        "latitude" : 51.04337692260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06196250021457672,
        "latitude" : 51.04341506958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062017399817705154,
        "latitude" : 51.04346466064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06204900145530701,
        "latitude" : 51.043495178222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06206950172781944,
        "latitude" : 51.043514251708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06209519878029823,
        "latitude" : 51.04355239868164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06210720166563988,
        "latitude" : 51.0435676574707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062132298946380615,
        "latitude" : 51.043617248535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0621412992477417,
        "latitude" : 51.04364013671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06215040013194084,
        "latitude" : 51.043663024902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06215310096740723,
        "latitude" : 51.04366683959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06216390058398247,
        "latitude" : 51.04368209838867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06216520071029663,
        "latitude" : 51.04368591308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062171198427677155,
        "latitude" : 51.0437126159668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06217470020055771,
        "latitude" : 51.043731689453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06218229979276657,
        "latitude" : 51.04375457763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062185000628232956,
        "latitude" : 51.04375457763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062211498618125916,
        "latitude" : 51.04377365112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06223110109567642,
        "latitude" : 51.04378128051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06227320060133934,
        "latitude" : 51.04379653930664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062308501452207565,
        "latitude" : 51.04380798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06234230101108551,
        "latitude" : 51.04381561279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06237630173563957,
        "latitude" : 51.0438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06242610141634941,
        "latitude" : 51.043827056884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062456000596284866,
        "latitude" : 51.043827056884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06252750009298325,
        "latitude" : 51.0438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0625988021492958,
        "latitude" : 51.0438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06268160045146942,
        "latitude" : 51.043819427490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06274580210447311,
        "latitude" : 51.043819427490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06278719753026962,
        "latitude" : 51.0438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06281840056180954,
        "latitude" : 51.0438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06284389644861221,
        "latitude" : 51.04383087158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06285659968852997,
        "latitude" : 51.0438346862793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0628708004951477,
        "latitude" : 51.0438346862793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06288190186023712,
        "latitude" : 51.04384231567383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0628902018070221,
        "latitude" : 51.04384994506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06290660053491592,
        "latitude" : 51.04386520385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06290780007839203,
        "latitude" : 51.04386901855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0629212036728859,
        "latitude" : 51.04389190673828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.062922403216362,
        "latitude" : 51.04389572143555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0629298985004425,
        "latitude" : 51.043922424316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06293319910764694,
        "latitude" : 51.0439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06293290108442307,
        "latitude" : 51.04395294189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06293399631977081,
        "latitude" : 51.04396057128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06293539702892303,
        "latitude" : 51.04396438598633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06297039985656738,
        "latitude" : 51.043975830078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06302119791507721,
        "latitude" : 51.04399108886719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06307899951934814,
        "latitude" : 51.044010162353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0631071999669075,
        "latitude" : 51.04401397705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06316950172185898,
        "latitude" : 51.044029235839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06322179734706879,
        "latitude" : 51.04404067993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06322749704122543,
        "latitude" : 51.04404067993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06325999647378922,
        "latitude" : 51.044044494628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06332959979772568,
        "latitude" : 51.04405212402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06333670020103455,
        "latitude" : 51.0440559387207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06340610235929489,
        "latitude" : 51.0440673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0634922981262207,
        "latitude" : 51.04408645629883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06354609876871109,
        "latitude" : 51.044097900390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06357009708881378,
        "latitude" : 51.04410171508789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0635899007320404,
        "latitude" : 51.044105529785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06360960006713867,
        "latitude" : 51.04411315917969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06361660361289978,
        "latitude" : 51.04411697387695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06364840269088745,
        "latitude" : 51.04413986206055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06367439776659012,
        "latitude" : 51.044166564941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06352540105581284,
        "latitude" : 51.0443000793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06344319880008698,
        "latitude" : 51.04438400268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06349209696054459,
        "latitude" : 51.044410705566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06352809816598892,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06357350200414658,
        "latitude" : 51.04447555541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06358759850263596,
        "latitude" : 51.04447937011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06360179930925369,
        "latitude" : 51.04448318481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06361600011587143,
        "latitude" : 51.04448318481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06362900137901306,
        "latitude" : 51.04447937011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0636420026421547,
        "latitude" : 51.04447555541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06365930289030075,
        "latitude" : 51.04446792602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06367389857769012,
        "latitude" : 51.044464111328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06373199820518494,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06373939663171768,
        "latitude" : 51.04443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06374800205230713,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06375530362129211,
        "latitude" : 51.04442596435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06376100331544876,
        "latitude" : 51.04442596435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06376530230045319,
        "latitude" : 51.04442596435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06377670168876648,
        "latitude" : 51.04442596435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06378649920225143,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06382189691066742,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06383469700813293,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06384900212287903,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06386619806289673,
        "latitude" : 51.04443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06388060003519058,
        "latitude" : 51.04443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06389640271663666,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06391099840402603,
        "latitude" : 51.0444221496582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06394600123167038,
        "latitude" : 51.044403076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06395609676837921,
        "latitude" : 51.04439926147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06396619975566864,
        "latitude" : 51.04439926147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06397639960050583,
        "latitude" : 51.044395446777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0639892965555191,
        "latitude" : 51.04439163208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.064000703394413,
        "latitude" : 51.04439163208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06401059776544571,
        "latitude" : 51.044395446777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06409449875354767,
        "latitude" : 51.044403076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06418710201978683,
        "latitude" : 51.044403076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06421270221471786,
        "latitude" : 51.04440689086914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06423389911651611,
        "latitude" : 51.044410705566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06425239890813828,
        "latitude" : 51.044410705566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06427209824323654,
        "latitude" : 51.04441833496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06429039686918259,
        "latitude" : 51.0444221496582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06432270258665085,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06436649709939957,
        "latitude" : 51.0444450378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06443410366773605,
        "latitude" : 51.04446792602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06446380168199539,
        "latitude" : 51.044471740722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06449370086193085,
        "latitude" : 51.04447555541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0645236000418663,
        "latitude" : 51.04447555541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06455229967832565,
        "latitude" : 51.044471740722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06456369906663895,
        "latitude" : 51.044471740722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0645982027053833,
        "latitude" : 51.04446792602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06463129818439484,
        "latitude" : 51.04446029663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06470060348510742,
        "latitude" : 51.04444122314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06471219658851624,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06472370028495789,
        "latitude" : 51.04443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06473810225725174,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06475239992141724,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06477239727973938,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06479240208864212,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06483650207519531,
        "latitude" : 51.044429779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06493320316076279,
        "latitude" : 51.044437408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06504140049219131,
        "latitude" : 51.0444450378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06511960178613663,
        "latitude" : 51.04444885253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06513240188360214,
        "latitude" : 51.04445266723633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0651480033993721,
        "latitude" : 51.04445266723633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06516209989786148,
        "latitude" : 51.044456481933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.065174899995327,
        "latitude" : 51.044456481933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06518340110778809,
        "latitude" : 51.04446029663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0651974007487297,
        "latitude" : 51.044464111328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06521269679069519,
        "latitude" : 51.04447555541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06524070352315903,
        "latitude" : 51.04448699951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06528949737548828,
        "latitude" : 51.04451370239258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0653034970164299,
        "latitude" : 51.04452133178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06531330198049545,
        "latitude" : 51.044525146484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06532440334558487,
        "latitude" : 51.044532775878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06533709913492203,
        "latitude" : 51.04453659057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06535109877586365,
        "latitude" : 51.0445442199707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06538479775190353,
        "latitude" : 51.0445556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06541159749031067,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06543850153684616,
        "latitude" : 51.04457092285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06546960026025772,
        "latitude" : 51.04457473754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06549940258264542,
        "latitude" : 51.044578552246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06553780287504196,
        "latitude" : 51.04458236694336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06557620316743851,
        "latitude" : 51.04458236694336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06562589854001999,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06563880294561386,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06565169990062714,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06566590070724487,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06568299978971481,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06570430099964142,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0657242015004158,
        "latitude" : 51.044593811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06575970351696014,
        "latitude" : 51.04459762573242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06576389819383621,
        "latitude" : 51.04460144042969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06577520072460175,
        "latitude" : 51.04460144042969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06578660011291504,
        "latitude" : 51.04460144042969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06580690294504166,
        "latitude" : 51.044593811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06582000106573105,
        "latitude" : 51.04458999633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06583300232887268,
        "latitude" : 51.044586181640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0658721998333931,
        "latitude" : 51.0445671081543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06587810069322586,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06588389724493027,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06588669866323471,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06589379906654358,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06590089946985245,
        "latitude" : 51.04456329345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06591220200061798,
        "latitude" : 51.0445671081543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06592059880495071,
        "latitude" : 51.04457092285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06595409661531448,
        "latitude" : 51.044586181640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06600289791822433,
        "latitude" : 51.04461669921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06600569933652878,
        "latitude" : 51.04461669921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06600990146398544,
        "latitude" : 51.04461669921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06601689755916595,
        "latitude" : 51.04462432861328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06602510064840317,
        "latitude" : 51.04462814331055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06604470312595367,
        "latitude" : 51.044639587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06606010347604752,
        "latitude" : 51.04464340209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06608279794454575,
        "latitude" : 51.04465103149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0660983994603157,
        "latitude" : 51.04465103149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06611409783363342,
        "latitude" : 51.04465103149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06614969670772552,
        "latitude" : 51.044654846191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06623449921607971,
        "latitude" : 51.044639587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06624169647693634,
        "latitude" : 51.04463577270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06625030189752579,
        "latitude" : 51.04463577270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0662602037191391,
        "latitude" : 51.04463577270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06626869738101959,
        "latitude" : 51.044639587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06628420203924179,
        "latitude" : 51.04464340209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06629820168018341,
        "latitude" : 51.04465103149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06632620096206665,
        "latitude" : 51.04466247558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06635689735412598,
        "latitude" : 51.044677734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06642709672451019,
        "latitude" : 51.04470443725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06644120067358017,
        "latitude" : 51.044708251953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06644970178604126,
        "latitude" : 51.04471206665039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06645960360765457,
        "latitude" : 51.044715881347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0664680004119873,
        "latitude" : 51.04471969604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06647630035877228,
        "latitude" : 51.04472351074219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06648880243301392,
        "latitude" : 51.04473114013672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06650269776582718,
        "latitude" : 51.04473876953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06652799993753433,
        "latitude" : 51.04475021362305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06654059886932373,
        "latitude" : 51.04475402832031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0665740966796875,
        "latitude" : 51.04475784301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0666079968214035,
        "latitude" : 51.04476547241211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06661800295114517,
        "latitude" : 51.044769287109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06662499904632568,
        "latitude" : 51.044769287109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06663639843463898,
        "latitude" : 51.04477310180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06664910167455673,
        "latitude" : 51.044776916503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06666029989719391,
        "latitude" : 51.04478073120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06666859984397888,
        "latitude" : 51.04478454589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0666797012090683,
        "latitude" : 51.04479217529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06668660044670105,
        "latitude" : 51.0447998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06669490039348602,
        "latitude" : 51.04480743408203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06670890003442764,
        "latitude" : 51.0448112487793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.066737100481987,
        "latitude" : 51.04481887817383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06675410270690918,
        "latitude" : 51.044822692871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06680399924516678,
        "latitude" : 51.044822692871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06681390106678009,
        "latitude" : 51.044822692871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06682389974594116,
        "latitude" : 51.04482650756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06683100014925003,
        "latitude" : 51.04482650756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06683660298585892,
        "latitude" : 51.04482650756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06683950126171112,
        "latitude" : 51.04482650756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06684499979019165,
        "latitude" : 51.04483413696289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06684619933366776,
        "latitude" : 51.044837951660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06685270369052887,
        "latitude" : 51.04485321044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0668582022190094,
        "latitude" : 51.044857025146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06686650216579437,
        "latitude" : 51.044864654541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0668748989701271,
        "latitude" : 51.04486846923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06688469648361206,
        "latitude" : 51.04487228393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0668904036283493,
        "latitude" : 51.04487228393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0669018030166626,
        "latitude" : 51.04487228393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06691189855337143,
        "latitude" : 51.04487228393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06692060083150864,
        "latitude" : 51.04486846923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06695219874382019,
        "latitude" : 51.04486083984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06700990349054337,
        "latitude" : 51.04484558105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06701140105724335,
        "latitude" : 51.04484558105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06701859831809998,
        "latitude" : 51.04484176635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06702730059623718,
        "latitude" : 51.04484176635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06703580170869827,
        "latitude" : 51.04484176635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06704430282115936,
        "latitude" : 51.04484176635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705260276794434,
        "latitude" : 51.04484939575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705659627914429,
        "latitude" : 51.04485321044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06705780327320099,
        "latitude" : 51.04486083984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06708239763975143,
        "latitude" : 51.04488754272461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06710070371627808,
        "latitude" : 51.044925689697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06712769716978073,
        "latitude" : 51.04496383666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06713459640741348,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06714440137147903,
        "latitude" : 51.04497528076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06715559959411621,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06716980040073395,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0671783983707428,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06719270348548889,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06720560044050217,
        "latitude" : 51.04497528076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06725610047578812,
        "latitude" : 51.04496383666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06726329773664474,
        "latitude" : 51.044960021972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0672805979847908,
        "latitude" : 51.04495620727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0672978013753891,
        "latitude" : 51.04495620727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06730780005455017,
        "latitude" : 51.04495620727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06732489913702011,
        "latitude" : 51.04495620727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06734190136194229,
        "latitude" : 51.044960021972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06735450029373169,
        "latitude" : 51.04496383666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06737279891967773,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0673867017030716,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06745129823684692,
        "latitude" : 51.04500198364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06746110320091248,
        "latitude" : 51.04500961303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06747090071439743,
        "latitude" : 51.045013427734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06748220324516296,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0674934983253479,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0675048977136612,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06751780211925507,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06751920282840729,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06752800196409225,
        "latitude" : 51.045013427734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06753390282392502,
        "latitude" : 51.045005798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06753849983215332,
        "latitude" : 51.04499816894531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0675387978553772,
        "latitude" : 51.04499435424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0675479993224144,
        "latitude" : 51.04497528076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06754820048809052,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06755120307207108,
        "latitude" : 51.04496765136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06755709648132324,
        "latitude" : 51.04496383666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06755989789962769,
        "latitude" : 51.04496383666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06756559759378433,
        "latitude" : 51.04496765136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0675726979970932,
        "latitude" : 51.04496765136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06758390367031097,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06759379804134369,
        "latitude" : 51.04497528076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06762620061635971,
        "latitude" : 51.04498291015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06765300035476685,
        "latitude" : 51.04499053955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06769579648971558,
        "latitude" : 51.04499053955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06770859658718109,
        "latitude" : 51.04499435424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06772120296955109,
        "latitude" : 51.04499816894531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06772679835557938,
        "latitude" : 51.04500198364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06773649901151657,
        "latitude" : 51.045005798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06774470210075378,
        "latitude" : 51.04501724243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06775560230016708,
        "latitude" : 51.04502868652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0677649974822998,
        "latitude" : 51.045040130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06777729839086533,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06778430193662643,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0677943006157875,
        "latitude" : 51.04505920410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06780429929494858,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06781300157308578,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06781589984893799,
        "latitude" : 51.04505157470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06782180070877075,
        "latitude" : 51.045047760009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0678263008594513,
        "latitude" : 51.0450439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06784500181674957,
        "latitude" : 51.045005798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06784660369157791,
        "latitude" : 51.04500198364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06784959882497787,
        "latitude" : 51.04499816894531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06785129755735397,
        "latitude" : 51.04499053955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06785280257463455,
        "latitude" : 51.044986724853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06785889714956284,
        "latitude" : 51.044979095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06787790358066559,
        "latitude" : 51.04496765136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06789349764585495,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06790909916162491,
        "latitude" : 51.04497146606445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06792459636926651,
        "latitude" : 51.04497528076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06794010102748871,
        "latitude" : 51.04498291015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06794989854097366,
        "latitude" : 51.044986724853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0679652988910675,
        "latitude" : 51.04499435424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0679761990904808,
        "latitude" : 51.045005798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0680008977651596,
        "latitude" : 51.04502868652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06803940236568451,
        "latitude" : 51.04506301879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06805600225925446,
        "latitude" : 51.04507827758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06807409971952438,
        "latitude" : 51.04508590698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06808950006961823,
        "latitude" : 51.04509353637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06810490041971207,
        "latitude" : 51.045101165771484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0681132972240448,
        "latitude" : 51.04510498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06814300268888474,
        "latitude" : 51.04511260986328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06817129999399185,
        "latitude" : 51.04511642456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06819970160722733,
        "latitude" : 51.04512023925781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06821399927139282,
        "latitude" : 51.04512023925781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06823109835386276,
        "latitude" : 51.04512023925781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06824120134115219,
        "latitude" : 51.04511642456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06825129687786102,
        "latitude" : 51.04511642456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06825409829616547,
        "latitude" : 51.04511642456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06826429814100266,
        "latitude" : 51.045108795166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06827030330896378,
        "latitude" : 51.04510498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06828810274600983,
        "latitude" : 51.04508590698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06831800192594528,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06831959635019302,
        "latitude" : 51.04505157470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0683239996433258,
        "latitude" : 51.045047760009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06833130121231079,
        "latitude" : 51.0450439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0683441013097763,
        "latitude" : 51.0450439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06834980100393295,
        "latitude" : 51.0450439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06836239993572235,
        "latitude" : 51.045047760009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06837370246648788,
        "latitude" : 51.0450553894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0684031993150711,
        "latitude" : 51.04506301879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06849169731140137,
        "latitude" : 51.04509735107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06858590245246887,
        "latitude" : 51.04513168334961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06859999895095825,
        "latitude" : 51.045135498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06863100081682205,
        "latitude" : 51.045143127441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0686464011669159,
        "latitude" : 51.04515075683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06865060329437256,
        "latitude" : 51.04515075683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06866169720888138,
        "latitude" : 51.045162200927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06866980344057083,
        "latitude" : 51.045169830322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06870879977941513,
        "latitude" : 51.04522705078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06871549785137177,
        "latitude" : 51.04523849487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06871960312128067,
        "latitude" : 51.04524230957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06872370094060898,
        "latitude" : 51.045249938964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0687348023056984,
        "latitude" : 51.045257568359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06874319911003113,
        "latitude" : 51.045257568359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06875170022249222,
        "latitude" : 51.04526138305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06879869848489761,
        "latitude" : 51.04526138305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0688214972615242,
        "latitude" : 51.045265197753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06883279979228973,
        "latitude" : 51.045265197753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06884969770908356,
        "latitude" : 51.04526901245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06886520236730576,
        "latitude" : 51.0452766418457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06887909770011902,
        "latitude" : 51.045284271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06890320032835007,
        "latitude" : 51.0452995300293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06891719996929169,
        "latitude" : 51.04530715942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06893409788608551,
        "latitude" : 51.04531478881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06894669681787491,
        "latitude" : 51.045318603515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06895949691534042,
        "latitude" : 51.045318603515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06896519660949707,
        "latitude" : 51.04532241821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06898509711027145,
        "latitude" : 51.04532241821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06900379806756973,
        "latitude" : 51.045318603515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06904129683971405,
        "latitude" : 51.04530715942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06904999911785126,
        "latitude" : 51.04530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06906150281429291,
        "latitude" : 51.04530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06907159835100174,
        "latitude" : 51.0452995300293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06908299773931503,
        "latitude" : 51.0452995300293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06909430027008057,
        "latitude" : 51.04530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06909859925508499,
        "latitude" : 51.04530334472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06911119818687439,
        "latitude" : 51.04530715942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06912100315093994,
        "latitude" : 51.04531478881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06914330273866653,
        "latitude" : 51.045326232910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06921889632940292,
        "latitude" : 51.04536056518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06929759681224823,
        "latitude" : 51.04539108276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937240064144135,
        "latitude" : 51.045440673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06944199651479721,
        "latitude" : 51.04548263549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06947930157184601,
        "latitude" : 51.04551315307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06948620080947876,
        "latitude" : 51.0455207824707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06949599832296371,
        "latitude" : 51.04552459716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06950850039720535,
        "latitude" : 51.0455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06952259689569473,
        "latitude" : 51.045536041259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0695326030254364,
        "latitude" : 51.045536041259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06954540312290192,
        "latitude" : 51.045536041259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06955970078706741,
        "latitude" : 51.045536041259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06961269676685333,
        "latitude" : 51.0455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06962399929761887,
        "latitude" : 51.0455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0696353018283844,
        "latitude" : 51.045536041259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.069650799036026,
        "latitude" : 51.0455436706543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06966330111026764,
        "latitude" : 51.04554748535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0696675032377243,
        "latitude" : 51.04555130004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06967990100383759,
        "latitude" : 51.045562744140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06968940049409866,
        "latitude" : 51.04557418823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06972280144691467,
        "latitude" : 51.04562759399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0697430968284607,
        "latitude" : 51.045654296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06975390017032623,
        "latitude" : 51.04566955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0697690024971962,
        "latitude" : 51.04568099975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06978420168161392,
        "latitude" : 51.045692443847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980379670858383,
        "latitude" : 51.04570388793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983300298452377,
        "latitude" : 51.04572296142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06986519694328308,
        "latitude" : 51.045738220214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06990300118923187,
        "latitude" : 51.045753479003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991150230169296,
        "latitude" : 51.04575729370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06993389874696732,
        "latitude" : 51.04576873779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06995200365781784,
        "latitude" : 51.0457763671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06996849924325943,
        "latitude" : 51.04579162597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0699836015701294,
        "latitude" : 51.045806884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07000009715557098,
        "latitude" : 51.04582214355469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07001510262489319,
        "latitude" : 51.04583740234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07004539668560028,
        "latitude" : 51.04586410522461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0700841024518013,
        "latitude" : 51.045894622802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0700908973813057,
        "latitude" : 51.045902252197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010769844055176,
        "latitude" : 51.0459098815918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07012040168046951,
        "latitude" : 51.04591369628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07013460248708725,
        "latitude" : 51.04591369628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015740126371384,
        "latitude" : 51.04591369628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07017459720373154,
        "latitude" : 51.04591369628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020340114831924,
        "latitude" : 51.04590606689453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702178031206131,
        "latitude" : 51.04590606689453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023070007562637,
        "latitude" : 51.045902252197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07024209946393967,
        "latitude" : 51.045902252197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07025360316038132,
        "latitude" : 51.0458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07027500122785568,
        "latitude" : 51.0458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07029479742050171,
        "latitude" : 51.045902252197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07034149765968323,
        "latitude" : 51.04591369628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07039529830217361,
        "latitude" : 51.04592514038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07045190036296844,
        "latitude" : 51.045936584472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07047440111637115,
        "latitude" : 51.04594039916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07049550116062164,
        "latitude" : 51.04594802856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07051510363817215,
        "latitude" : 51.04595947265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053180038928986,
        "latitude" : 51.04596710205078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053729891777039,
        "latitude" : 51.04597473144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054539769887924,
        "latitude" : 51.04598617553711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055210322141647,
        "latitude" : 51.045997619628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057210057973862,
        "latitude" : 51.04602813720703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057750225067139,
        "latitude" : 51.04603576660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057999819517136,
        "latitude" : 51.046043395996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058250159025192,
        "latitude" : 51.04605484008789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058340311050415,
        "latitude" : 51.04606628417969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057979702949524,
        "latitude" : 51.04608154296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058239728212357,
        "latitude" : 51.04608917236328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058750092983246,
        "latitude" : 51.046104431152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705982968211174,
        "latitude" : 51.046119689941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060380280017853,
        "latitude" : 51.04612350463867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061900198459625,
        "latitude" : 51.046138763427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063840329647064,
        "latitude" : 51.04615020751953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07066210359334946,
        "latitude" : 51.04616165161133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07069019973278046,
        "latitude" : 51.046173095703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07074780017137527,
        "latitude" : 51.04619598388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07079269737005234,
        "latitude" : 51.04621124267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07080669701099396,
        "latitude" : 51.04621887207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07081779837608337,
        "latitude" : 51.046226501464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07082740217447281,
        "latitude" : 51.046234130859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07083559781312943,
        "latitude" : 51.04624557495117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084079831838608,
        "latitude" : 51.04625701904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084040343761444,
        "latitude" : 51.046268463134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084719836711884,
        "latitude" : 51.04631042480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084549963474274,
        "latitude" : 51.046348571777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084380090236664,
        "latitude" : 51.046356201171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0708433985710144,
        "latitude" : 51.046363830566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084730267524719,
        "latitude" : 51.0463752746582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07085110247135162,
        "latitude" : 51.04638671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07085920125246048,
        "latitude" : 51.0463981628418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0708685964345932,
        "latitude" : 51.04641342163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07088620215654373,
        "latitude" : 51.04643630981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0708915963768959,
        "latitude" : 51.04644012451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089570164680481,
        "latitude" : 51.04644775390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089810073375702,
        "latitude" : 51.04645919799805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089920341968536,
        "latitude" : 51.04646682739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089880108833313,
        "latitude" : 51.04647445678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089989632368088,
        "latitude" : 51.04648208618164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07090780138969421,
        "latitude" : 51.04650115966797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07091329991817474,
        "latitude" : 51.046504974365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709201991558075,
        "latitude" : 51.0465087890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709272027015686,
        "latitude" : 51.046512603759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07094140350818634,
        "latitude" : 51.046512603759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095149904489517,
        "latitude" : 51.046512603759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709645003080368,
        "latitude" : 51.0465087890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07097610086202621,
        "latitude" : 51.046504974365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099650055170059,
        "latitude" : 51.04649353027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102730125188828,
        "latitude" : 51.04647445678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07105650007724762,
        "latitude" : 51.04645538330078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071076899766922,
        "latitude" : 51.04644775390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107839733362198,
        "latitude" : 51.046443939208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108709961175919,
        "latitude" : 51.04644012451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109580188989639,
        "latitude" : 51.04644012451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07111279666423798,
        "latitude" : 51.04644012451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07112260162830353,
        "latitude" : 51.046443939208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07113099843263626,
        "latitude" : 51.04644775390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07114479690790176,
        "latitude" : 51.04645919799805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0711641013622284,
        "latitude" : 51.046478271484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0711899995803833,
        "latitude" : 51.0465087890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07120770215988159,
        "latitude" : 51.04652786254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07125149667263031,
        "latitude" : 51.046573638916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127200067043304,
        "latitude" : 51.046592712402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07128959894180298,
        "latitude" : 51.04661560058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07130579650402069,
        "latitude" : 51.04663848876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713191032409668,
        "latitude" : 51.046661376953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07133509963750839,
        "latitude" : 51.046688079833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713483989238739,
        "latitude" : 51.04671096801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137239724397659,
        "latitude" : 51.0467529296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137969881296158,
        "latitude" : 51.046783447265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138290256261826,
        "latitude" : 51.04680633544922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138250023126602,
        "latitude" : 51.046817779541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137929648160934,
        "latitude" : 51.04682540893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137169688940048,
        "latitude" : 51.046836853027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713626965880394,
        "latitude" : 51.04684829711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07135090231895447,
        "latitude" : 51.04685592651367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07133480161428452,
        "latitude" : 51.04686737060547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07130999863147736,
        "latitude" : 51.046878814697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07130289822816849,
        "latitude" : 51.046878814697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07129699736833572,
        "latitude" : 51.04688262939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07128830254077911,
        "latitude" : 51.0468864440918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0712796002626419,
        "latitude" : 51.04689025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127360254526138,
        "latitude" : 51.046897888183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07126910239458084,
        "latitude" : 51.04690170288086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07126890122890472,
        "latitude" : 51.04690933227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127159833908081,
        "latitude" : 51.046913146972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127700001001358,
        "latitude" : 51.04691696166992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07128550112247467,
        "latitude" : 51.04692077636719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07131879776716232,
        "latitude" : 51.04694366455078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136379927396774,
        "latitude" : 51.046958923339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07142139971256256,
        "latitude" : 51.04697799682617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07145640254020691,
        "latitude" : 51.0469970703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0714901015162468,
        "latitude" : 51.0470085144043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07152210175991058,
        "latitude" : 51.047027587890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07154429703950882,
        "latitude" : 51.04704284667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07156349718570709,
        "latitude" : 51.047061920166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07158699631690979,
        "latitude" : 51.047080993652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07160759717226028,
        "latitude" : 51.04710006713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162109762430191,
        "latitude" : 51.047119140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0716330036520958,
        "latitude" : 51.047142028808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163789868354797,
        "latitude" : 51.04716110229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07164789736270905,
        "latitude" : 51.04719543457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07164960354566574,
        "latitude" : 51.04722213745117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07164870202541351,
        "latitude" : 51.0472412109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07164649665355682,
        "latitude" : 51.047264099121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163970172405243,
        "latitude" : 51.04728698730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163389772176743,
        "latitude" : 51.047325134277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163350284099579,
        "latitude" : 51.04733657836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162780314683914,
        "latitude" : 51.04737091064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162729650735855,
        "latitude" : 51.04738235473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162970304489136,
        "latitude" : 51.047393798828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071635402739048,
        "latitude" : 51.047428131103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163809984922409,
        "latitude" : 51.04746627807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0716376006603241,
        "latitude" : 51.04747772216797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07163430005311966,
        "latitude" : 51.047489166259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071629598736763,
        "latitude" : 51.0474967956543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162349671125412,
        "latitude" : 51.04750442504883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161770015954971,
        "latitude" : 51.04751205444336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07160600274801254,
        "latitude" : 51.047515869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07159429788589478,
        "latitude" : 51.047523498535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07154349982738495,
        "latitude" : 51.04754638671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0714896023273468,
        "latitude" : 51.04757308959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07147809863090515,
        "latitude" : 51.04757308959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07146789878606796,
        "latitude" : 51.047576904296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07145640254020691,
        "latitude" : 51.04758071899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07144760340452194,
        "latitude" : 51.047584533691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07144609838724136,
        "latitude" : 51.04758834838867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07144299894571304,
        "latitude" : 51.04759216308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07144419848918915,
        "latitude" : 51.04759979248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07144550234079361,
        "latitude" : 51.04759979248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0714510977268219,
        "latitude" : 51.047607421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07146789878606796,
        "latitude" : 51.04761505126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07147780060768127,
        "latitude" : 51.04761505126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07152020186185837,
        "latitude" : 51.04762268066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0715726986527443,
        "latitude" : 51.047630310058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07158389687538147,
        "latitude" : 51.04763412475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07159370183944702,
        "latitude" : 51.04764175415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161030173301697,
        "latitude" : 51.04765319824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161720097064972,
        "latitude" : 51.04766082763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162120193243027,
        "latitude" : 51.047664642333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07162229716777802,
        "latitude" : 51.047672271728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0716191977262497,
        "latitude" : 51.04767990112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161910086870193,
        "latitude" : 51.04767990112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161170244216919,
        "latitude" : 51.04768753051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0716044008731842,
        "latitude" : 51.047691345214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0715928003191948,
        "latitude" : 51.04769515991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0715349018573761,
        "latitude" : 51.04771423339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07148560136556625,
        "latitude" : 51.04773712158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07147110253572464,
        "latitude" : 51.0477409362793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07145810127258301,
        "latitude" : 51.04774475097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07143480330705643,
        "latitude" : 51.04775619506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07142899930477142,
        "latitude" : 51.047760009765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07141570001840591,
        "latitude" : 51.04777145385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07140669971704483,
        "latitude" : 51.04778289794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713827982544899,
        "latitude" : 51.04780578613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137519866228104,
        "latitude" : 51.04781723022461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137049734592438,
        "latitude" : 51.047828674316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136709988117218,
        "latitude" : 51.0478401184082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136649638414383,
        "latitude" : 51.047855377197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136859744787216,
        "latitude" : 51.047874450683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713735967874527,
        "latitude" : 51.047889709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138510048389435,
        "latitude" : 51.04792404174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138609886169434,
        "latitude" : 51.04793167114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713856965303421,
        "latitude" : 51.047943115234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138379663228989,
        "latitude" : 51.04795455932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137919962406158,
        "latitude" : 51.0479621887207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137759774923325,
        "latitude" : 51.04796600341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136879861354828,
        "latitude" : 51.0479736328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07135850191116333,
        "latitude" : 51.04798126220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07134400308132172,
        "latitude" : 51.0479850769043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0712859034538269,
        "latitude" : 51.048011779785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07122749835252762,
        "latitude" : 51.04804229736328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07116620242595673,
        "latitude" : 51.048072814941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07112839818000793,
        "latitude" : 51.048091888427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071070596575737,
        "latitude" : 51.0481071472168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100240141153336,
        "latitude" : 51.04813766479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099659740924835,
        "latitude" : 51.04814147949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07098499685525894,
        "latitude" : 51.04814529418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07097619771957397,
        "latitude" : 51.04814910888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07097320258617401,
        "latitude" : 51.048152923583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096719741821289,
        "latitude" : 51.048160552978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096260040998459,
        "latitude" : 51.04816818237305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095929980278015,
        "latitude" : 51.048179626464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095889747142792,
        "latitude" : 51.048187255859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096420228481293,
        "latitude" : 51.04819869995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07098080217838287,
        "latitude" : 51.04821014404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099880278110504,
        "latitude" : 51.04822540283203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710567981004715,
        "latitude" : 51.04827117919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109010219573975,
        "latitude" : 51.04829406738281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109139859676361,
        "latitude" : 51.04829788208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710941031575203,
        "latitude" : 51.048301696777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109539955854416,
        "latitude" : 51.048301696777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109659910202026,
        "latitude" : 51.04830551147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109639793634415,
        "latitude" : 51.04831314086914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07109490036964417,
        "latitude" : 51.04831314086914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710861012339592,
        "latitude" : 51.04832077026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710747018456459,
        "latitude" : 51.04832077026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103610038757324,
        "latitude" : 51.04832077026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102459669113159,
        "latitude" : 51.04832458496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07101310044527054,
        "latitude" : 51.0483283996582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099989801645279,
        "latitude" : 51.048336029052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099530100822449,
        "latitude" : 51.048343658447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099220156669617,
        "latitude" : 51.04834747314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07098879665136337,
        "latitude" : 51.048362731933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099109888076782,
        "latitude" : 51.04837417602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099640369415283,
        "latitude" : 51.04838562011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100450247526169,
        "latitude" : 51.048397064208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102739810943604,
        "latitude" : 51.04842758178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103429734706879,
        "latitude" : 51.04843521118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103980332612991,
        "latitude" : 51.048439025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104100286960602,
        "latitude" : 51.04844284057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104220241308212,
        "latitude" : 51.0484504699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104069739580154,
        "latitude" : 51.04845428466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071036197245121,
        "latitude" : 51.048458099365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102160155773163,
        "latitude" : 51.048465728759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100860029459,
        "latitude" : 51.04846954345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099570333957672,
        "latitude" : 51.04846954345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07097429782152176,
        "latitude" : 51.04846954345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07092580199241638,
        "latitude" : 51.04846954345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07090859860181808,
        "latitude" : 51.0484733581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07089419662952423,
        "latitude" : 51.0484733581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0708812028169632,
        "latitude" : 51.04847717285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07086820155382156,
        "latitude" : 51.048484802246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07085070013999939,
        "latitude" : 51.048492431640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07083889842033386,
        "latitude" : 51.048500061035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07081689685583115,
        "latitude" : 51.04851531982422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07077570259571075,
        "latitude" : 51.048545837402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07076539844274521,
        "latitude" : 51.048553466796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07075659930706024,
        "latitude" : 51.048561096191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07074330002069473,
        "latitude" : 51.0485725402832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07073280215263367,
        "latitude" : 51.048583984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07070589810609818,
        "latitude" : 51.04861068725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07067149877548218,
        "latitude" : 51.048648834228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07064899802207947,
        "latitude" : 51.048675537109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063990086317062,
        "latitude" : 51.04868698120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063090056180954,
        "latitude" : 51.04869842529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061479985713959,
        "latitude" : 51.048709869384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059860229492188,
        "latitude" : 51.04872131347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705839991569519,
        "latitude" : 51.048728942871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07056800276041031,
        "latitude" : 51.048736572265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054340094327927,
        "latitude" : 51.04874801635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053609937429428,
        "latitude" : 51.04874801635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705287978053093,
        "latitude" : 51.04875183105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052289694547653,
        "latitude" : 51.04875946044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052139937877655,
        "latitude" : 51.04875946044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052110135555267,
        "latitude" : 51.04876708984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052230089902878,
        "latitude" : 51.048770904541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052630186080933,
        "latitude" : 51.04877853393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053309679031372,
        "latitude" : 51.04878616333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054240256547928,
        "latitude" : 51.04880142211914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07056420296430588,
        "latitude" : 51.048828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058289647102356,
        "latitude" : 51.048858642578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059840112924576,
        "latitude" : 51.04889678955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060199975967407,
        "latitude" : 51.04891586303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060190290212631,
        "latitude" : 51.04891586303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059849798679352,
        "latitude" : 51.04893112182617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059240341186523,
        "latitude" : 51.04894256591797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059089839458466,
        "latitude" : 51.04894256591797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058189809322357,
        "latitude" : 51.048954010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057009637355804,
        "latitude" : 51.0489616394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055959850549698,
        "latitude" : 51.048973083496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054919749498367,
        "latitude" : 51.04898452758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052980363368988,
        "latitude" : 51.049007415771484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052689790725708,
        "latitude" : 51.04903793334961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053039968013763,
        "latitude" : 51.0490608215332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054179906845093,
        "latitude" : 51.04908752441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055769860744476,
        "latitude" : 51.049110412597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058969885110855,
        "latitude" : 51.049137115478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061409950256348,
        "latitude" : 51.049163818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0706242024898529,
        "latitude" : 51.04917907714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07062339782714844,
        "latitude" : 51.049190521240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061830163002014,
        "latitude" : 51.04920959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061579823493958,
        "latitude" : 51.049232482910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07062959671020508,
        "latitude" : 51.049278259277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07062780112028122,
        "latitude" : 51.04928970336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0706230029463768,
        "latitude" : 51.04930114746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061690092086792,
        "latitude" : 51.049312591552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0706079974770546,
        "latitude" : 51.049320220947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060059905052185,
        "latitude" : 51.0493278503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705903023481369,
        "latitude" : 51.04933166503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705714002251625,
        "latitude" : 51.04934310913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07056549936532974,
        "latitude" : 51.049346923828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.070558100938797,
        "latitude" : 51.049354553222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055210322141647,
        "latitude" : 51.04935836791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054760307073593,
        "latitude" : 51.04936599731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054159790277481,
        "latitude" : 51.049373626708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053689658641815,
        "latitude" : 51.049381256103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052610069513321,
        "latitude" : 51.04940414428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052150368690491,
        "latitude" : 51.04941177368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07051839679479599,
        "latitude" : 51.049415588378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07051379978656769,
        "latitude" : 51.04942321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07050929963588715,
        "latitude" : 51.04943084716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07050179690122604,
        "latitude" : 51.0494384765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07049009948968887,
        "latitude" : 51.049442291259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0704507976770401,
        "latitude" : 51.049461364746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07040730118751526,
        "latitude" : 51.04948043823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07039549946784973,
        "latitude" : 51.04948806762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038810104131699,
        "latitude" : 51.049495697021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038640230894089,
        "latitude" : 51.04949951171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038319855928421,
        "latitude" : 51.04951095581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038240134716034,
        "latitude" : 51.049530029296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038459926843643,
        "latitude" : 51.04954528808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038959860801697,
        "latitude" : 51.049560546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07041239738464355,
        "latitude" : 51.049598693847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07041779905557632,
        "latitude" : 51.04960250854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07041759788990021,
        "latitude" : 51.04961013793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07041449844837189,
        "latitude" : 51.049617767333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07040999829769135,
        "latitude" : 51.04962158203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0704025998711586,
        "latitude" : 51.049625396728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07036899775266647,
        "latitude" : 51.04964828491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07036300003528595,
        "latitude" : 51.049652099609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07035720348358154,
        "latitude" : 51.04965591430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.070352703332901,
        "latitude" : 51.049659729003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0703452005982399,
        "latitude" : 51.04966735839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07033780217170715,
        "latitude" : 51.04967498779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07031559944152832,
        "latitude" : 51.04969787597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07030820101499557,
        "latitude" : 51.04970169067383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07029929757118225,
        "latitude" : 51.04970932006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07028909772634506,
        "latitude" : 51.049713134765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07027749717235565,
        "latitude" : 51.04971694946289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07026299834251404,
        "latitude" : 51.04972457885742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07024859637022018,
        "latitude" : 51.04972839355469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07017640024423599,
        "latitude" : 51.049747467041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07016489654779434,
        "latitude" : 51.04975128173828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015469670295715,
        "latitude" : 51.04975509643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015030086040497,
        "latitude" : 51.04975891113281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014589756727219,
        "latitude" : 51.04976272583008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014139741659164,
        "latitude" : 51.049766540527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0701368972659111,
        "latitude" : 51.049774169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07013659924268723,
        "latitude" : 51.049781799316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07013790309429169,
        "latitude" : 51.049781799316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014200091362,
        "latitude" : 51.04978942871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014890015125275,
        "latitude" : 51.04978942871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07018619775772095,
        "latitude" : 51.04981994628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07019469887018204,
        "latitude" : 51.04982376098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07019879668951035,
        "latitude" : 51.049827575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020159810781479,
        "latitude" : 51.049827575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020709663629532,
        "latitude" : 51.049835205078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020960003137589,
        "latitude" : 51.049842834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020950317382812,
        "latitude" : 51.049842834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020639628171921,
        "latitude" : 51.04985046386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702017992734909,
        "latitude" : 51.04985809326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015489786863327,
        "latitude" : 51.049888610839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0701373964548111,
        "latitude" : 51.04990005493164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07013139873743057,
        "latitude" : 51.049903869628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0701225996017456,
        "latitude" : 51.04991149902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011359930038452,
        "latitude" : 51.04991912841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010609656572342,
        "latitude" : 51.049930572509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0700903981924057,
        "latitude" : 51.049964904785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07008849829435349,
        "latitude" : 51.04997634887695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07008799910545349,
        "latitude" : 51.04998779296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07008890062570572,
        "latitude" : 51.04999923706055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009249925613403,
        "latitude" : 51.050018310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009749859571457,
        "latitude" : 51.05003356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010950148105621,
        "latitude" : 51.050052642822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011350244283676,
        "latitude" : 51.0500602722168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011599838733673,
        "latitude" : 51.05006790161133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011830061674118,
        "latitude" : 51.05008316040039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011649757623672,
        "latitude" : 51.05009078979492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011180371046066,
        "latitude" : 51.05010223388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010120153427124,
        "latitude" : 51.05011749267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07006199657917023,
        "latitude" : 51.050167083740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07000409811735153,
        "latitude" : 51.05022048950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07000260055065155,
        "latitude" : 51.05022430419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06998620182275772,
        "latitude" : 51.05023956298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06997109949588776,
        "latitude" : 51.05025863647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994479894638062,
        "latitude" : 51.050296783447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06993529945611954,
        "latitude" : 51.05031967163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06992720067501068,
        "latitude" : 51.05034255981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991720199584961,
        "latitude" : 51.0504150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991689652204514,
        "latitude" : 51.050453186035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991960108280182,
        "latitude" : 51.05045700073242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991919875144958,
        "latitude" : 51.05046844482422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991620361804962,
        "latitude" : 51.050472259521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991180032491684,
        "latitude" : 51.05047607421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06990599632263184,
        "latitude" : 51.050479888916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06988149881362915,
        "latitude" : 51.05048370361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06985770165920258,
        "latitude" : 51.050506591796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983660161495209,
        "latitude" : 51.050533294677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06978440284729004,
        "latitude" : 51.050594329833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06977079808712006,
        "latitude" : 51.05060577392578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06976880133152008,
        "latitude" : 51.05061340332031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06976989656686783,
        "latitude" : 51.050628662109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06978379935026169,
        "latitude" : 51.0506477355957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980849802494049,
        "latitude" : 51.0506706237793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06981270015239716,
        "latitude" : 51.0506706237793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982240080833435,
        "latitude" : 51.05067825317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982920318841934,
        "latitude" : 51.050689697265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983300298452377,
        "latitude" : 51.050697326660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983289867639542,
        "latitude" : 51.05070114135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698309987783432,
        "latitude" : 51.05071258544922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982780247926712,
        "latitude" : 51.05072021484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982170045375824,
        "latitude" : 51.05073165893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06981559842824936,
        "latitude" : 51.05073928833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06979910284280777,
        "latitude" : 51.050758361816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06976660341024399,
        "latitude" : 51.050785064697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06974019855260849,
        "latitude" : 51.050804138183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06973560154438019,
        "latitude" : 51.050811767578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06973099708557129,
        "latitude" : 51.050819396972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06972780078649521,
        "latitude" : 51.05082702636719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06972759962081909,
        "latitude" : 51.05083084106445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06973019987344742,
        "latitude" : 51.050838470458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06973569840192795,
        "latitude" : 51.05084228515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06975729763507843,
        "latitude" : 51.050872802734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06977429986000061,
        "latitude" : 51.050907135009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06977690011262894,
        "latitude" : 51.0509147644043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06978239864110947,
        "latitude" : 51.05092239379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06979060173034668,
        "latitude" : 51.05093002319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980030238628387,
        "latitude" : 51.05093765258789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06981710344552994,
        "latitude" : 51.05094528198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983529776334763,
        "latitude" : 51.05095291137695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06986779719591141,
        "latitude" : 51.050960540771484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06988620012998581,
        "latitude" : 51.05096435546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0699227973818779,
        "latitude" : 51.05097579956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994389742612839,
        "latitude" : 51.05098342895508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06996490061283112,
        "latitude" : 51.05099105834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06998450309038162,
        "latitude" : 51.051002502441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.070005401968956,
        "latitude" : 51.0510139465332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07000680267810822,
        "latitude" : 51.0510139465332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07001800090074539,
        "latitude" : 51.051021575927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07002770155668259,
        "latitude" : 51.051025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07003480195999146,
        "latitude" : 51.051025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07004900276660919,
        "latitude" : 51.051029205322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07008890062570572,
        "latitude" : 51.051029205322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011619955301285,
        "latitude" : 51.051025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015640288591385,
        "latitude" : 51.05101776123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0701650008559227,
        "latitude" : 51.05101776123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07017359882593155,
        "latitude" : 51.05101776123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07018350064754486,
        "latitude" : 51.05101776123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07019340246915817,
        "latitude" : 51.051021575927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020039856433868,
        "latitude" : 51.051025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07020589709281921,
        "latitude" : 51.051029205322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07021830230951309,
        "latitude" : 51.05104064941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022509723901749,
        "latitude" : 51.051048278808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022900134325027,
        "latitude" : 51.051055908203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023020088672638,
        "latitude" : 51.051063537597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022999972105026,
        "latitude" : 51.05106735229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023099809885025,
        "latitude" : 51.05107879638672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702321007847786,
        "latitude" : 51.05108642578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023140043020248,
        "latitude" : 51.05110168457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022979855537415,
        "latitude" : 51.05110549926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022959738969803,
        "latitude" : 51.051109313964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023090124130249,
        "latitude" : 51.05111312866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07023359835147858,
        "latitude" : 51.051116943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702349990606308,
        "latitude" : 51.051116943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07024189829826355,
        "latitude" : 51.051124572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702517032623291,
        "latitude" : 51.05112838745117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07031950354576111,
        "latitude" : 51.0511474609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07033920288085938,
        "latitude" : 51.051151275634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07035329937934875,
        "latitude" : 51.05115509033203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07036449760198593,
        "latitude" : 51.05116271972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07037720084190369,
        "latitude" : 51.05116653442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0703912004828453,
        "latitude" : 51.051170349121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07043039798736572,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07043889909982681,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07045169919729233,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07045319676399231,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07046040147542953,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07046490162611008,
        "latitude" : 51.051185607910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07049690186977386,
        "latitude" : 51.051170349121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07051409780979156,
        "latitude" : 51.05116653442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053139805793762,
        "latitude" : 51.05116271972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054570317268372,
        "latitude" : 51.05116271972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055850327014923,
        "latitude" : 51.05116271972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07056839764118195,
        "latitude" : 51.05116653442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058099657297134,
        "latitude" : 51.051170349121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705908015370369,
        "latitude" : 51.051177978515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07061299681663513,
        "latitude" : 51.05118942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063800096511841,
        "latitude" : 51.051204681396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07067850232124329,
        "latitude" : 51.05122756958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0707131028175354,
        "latitude" : 51.05125427246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07074210047721863,
        "latitude" : 51.05127716064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07077000290155411,
        "latitude" : 51.051292419433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07078120112419128,
        "latitude" : 51.05129623413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07079090178012848,
        "latitude" : 51.05130386352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07081200182437897,
        "latitude" : 51.05131149291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07083310186862946,
        "latitude" : 51.05131912231445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07088939845561981,
        "latitude" : 51.05133819580078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07090210169553757,
        "latitude" : 51.05133819580078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07091200351715088,
        "latitude" : 51.05134201049805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07092320173978806,
        "latitude" : 51.05134963989258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07093290239572525,
        "latitude" : 51.051353454589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07094970345497131,
        "latitude" : 51.05136489868164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709649994969368,
        "latitude" : 51.05137252807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099000364542007,
        "latitude" : 51.051387786865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07101509720087051,
        "latitude" : 51.0514030456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07106669992208481,
        "latitude" : 51.051429748535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107509672641754,
        "latitude" : 51.05143737792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108060270547867,
        "latitude" : 51.05144119262695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108470052480698,
        "latitude" : 51.05144500732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108590006828308,
        "latitude" : 51.051448822021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108580321073532,
        "latitude" : 51.05145263671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108130306005478,
        "latitude" : 51.051456451416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071076899766922,
        "latitude" : 51.05146026611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710562989115715,
        "latitude" : 51.051475524902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07105190306901932,
        "latitude" : 51.05147933959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104449719190598,
        "latitude" : 51.05148696899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103999704122543,
        "latitude" : 51.051490783691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103829830884933,
        "latitude" : 51.05149841308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710408017039299,
        "latitude" : 51.05150604248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104329764842987,
        "latitude" : 51.051513671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104740291833878,
        "latitude" : 51.051517486572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07105570286512375,
        "latitude" : 51.0515251159668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07106679677963257,
        "latitude" : 51.05153274536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107940316200256,
        "latitude" : 51.051536560058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07113689929246902,
        "latitude" : 51.05156326293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07114680111408234,
        "latitude" : 51.05156326293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07115519791841507,
        "latitude" : 51.05156707763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07116349786520004,
        "latitude" : 51.05157470703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07117030024528503,
        "latitude" : 51.05158233642578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07117699831724167,
        "latitude" : 51.05159378051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07117950171232224,
        "latitude" : 51.05160140991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07118009775876999,
        "latitude" : 51.05162048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07118269801139832,
        "latitude" : 51.05162811279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07118529826402664,
        "latitude" : 51.0516357421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0711933970451355,
        "latitude" : 51.05164337158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07119890302419662,
        "latitude" : 51.0516471862793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07120739668607712,
        "latitude" : 51.05165100097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07121589779853821,
        "latitude" : 51.05165100097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07122589647769928,
        "latitude" : 51.05165100097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07122880220413208,
        "latitude" : 51.05165100097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07124040275812149,
        "latitude" : 51.0516471862793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0712490975856781,
        "latitude" : 51.05164337158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07126809656620026,
        "latitude" : 51.051631927490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07129450142383575,
        "latitude" : 51.05161666870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07131659984588623,
        "latitude" : 51.051597595214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07131960242986679,
        "latitude" : 51.05159378051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07132399827241898,
        "latitude" : 51.05159378051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07132980227470398,
        "latitude" : 51.05158996582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07133830338716507,
        "latitude" : 51.05158996582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07134679704904556,
        "latitude" : 51.05159378051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07135230302810669,
        "latitude" : 51.051597595214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136079668998718,
        "latitude" : 51.05160140991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136770337820053,
        "latitude" : 51.051605224609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138130068778992,
        "latitude" : 51.05162048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07141520082950592,
        "latitude" : 51.05166244506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07148169726133347,
        "latitude" : 51.0517463684082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07149659842252731,
        "latitude" : 51.05176544189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07150209695100784,
        "latitude" : 51.0517692565918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07150910049676895,
        "latitude" : 51.05177307128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07151740044355392,
        "latitude" : 51.05177688598633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0715314969420433,
        "latitude" : 51.05178451538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07154560089111328,
        "latitude" : 51.051788330078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07156410068273544,
        "latitude" : 51.051788330078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07160960137844086,
        "latitude" : 51.05179214477539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07166370004415512,
        "latitude" : 51.051795959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07171910256147385,
        "latitude" : 51.05179977416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07183419913053513,
        "latitude" : 51.05181121826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184270024299622,
        "latitude" : 51.051815032958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07185260206460953,
        "latitude" : 51.051815032958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07186680287122726,
        "latitude" : 51.05181884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071881003677845,
        "latitude" : 51.05181884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07188539952039719,
        "latitude" : 51.05181884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07189550250768661,
        "latitude" : 51.051815032958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07190710306167603,
        "latitude" : 51.05180740356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07193750143051147,
        "latitude" : 51.05179977416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07194899767637253,
        "latitude" : 51.051795959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0719589963555336,
        "latitude" : 51.051795959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07197179645299911,
        "latitude" : 51.051795959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07198449969291687,
        "latitude" : 51.05179977416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07199589908123016,
        "latitude" : 51.05179977416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07200580090284348,
        "latitude" : 51.05180358886719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07202810049057007,
        "latitude" : 51.051815032958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07203380018472672,
        "latitude" : 51.05181884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07204219698905945,
        "latitude" : 51.051822662353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.072052001953125,
        "latitude" : 51.051822662353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07206480205059052,
        "latitude" : 51.05182647705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07207749783992767,
        "latitude" : 51.05183029174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07212570309638977,
        "latitude" : 51.05183792114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07215409725904465,
        "latitude" : 51.051841735839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07220540195703506,
        "latitude" : 51.051841735839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07221239805221558,
        "latitude" : 51.05184555053711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07221519947052002,
        "latitude" : 51.05184555053711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0722178965806961,
        "latitude" : 51.051849365234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07222049683332443,
        "latitude" : 51.051856994628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07222030311822891,
        "latitude" : 51.05186080932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07220739871263504,
        "latitude" : 51.05189514160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07219590246677399,
        "latitude" : 51.05193328857422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07218310236930847,
        "latitude" : 51.05196762084961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07216750085353851,
        "latitude" : 51.051998138427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07216440141201019,
        "latitude" : 51.052005767822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0721627026796341,
        "latitude" : 51.05200958251953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07216530293226242,
        "latitude" : 51.05201721191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07217200100421906,
        "latitude" : 51.05202865600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07218039780855179,
        "latitude" : 51.052032470703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07219020277261734,
        "latitude" : 51.05203628540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07223059982061386,
        "latitude" : 51.052059173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07227259874343872,
        "latitude" : 51.05207824707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07227540016174316,
        "latitude" : 51.05207824707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07229220122098923,
        "latitude" : 51.052085876464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07230909913778305,
        "latitude" : 51.052093505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07232899963855743,
        "latitude" : 51.052093505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0723361000418663,
        "latitude" : 51.05209732055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07235609740018845,
        "latitude" : 51.052093505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07237470149993896,
        "latitude" : 51.052093505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07240059971809387,
        "latitude" : 51.05208969116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07242369651794434,
        "latitude" : 51.05208206176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07246120274066925,
        "latitude" : 51.05207061767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07249879837036133,
        "latitude" : 51.052059173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07250619679689407,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07251620292663574,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0725276991724968,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07253909856081009,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07254189997911453,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07255759835243225,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07257310301065445,
        "latitude" : 51.052059173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0726080983877182,
        "latitude" : 51.05207443237305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0726248025894165,
        "latitude" : 51.05208206176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07266119867563248,
        "latitude" : 51.052101135253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07268379628658295,
        "latitude" : 51.05210494995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07269229739904404,
        "latitude" : 51.05210876464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07271780073642731,
        "latitude" : 51.0521125793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07274480164051056,
        "latitude" : 51.05211639404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07277189940214157,
        "latitude" : 51.0521125793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07280019670724869,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0728129968047142,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07282590121030807,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07283449918031693,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07284309715032578,
        "latitude" : 51.05211639404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07285749912261963,
        "latitude" : 51.05211639404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0728691965341568,
        "latitude" : 51.05210876464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07292760163545609,
        "latitude" : 51.05207824707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0729362964630127,
        "latitude" : 51.05207443237305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07294639945030212,
        "latitude" : 51.05207061767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07295370101928711,
        "latitude" : 51.052066802978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07295949757099152,
        "latitude" : 51.05206298828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0729639008641243,
        "latitude" : 51.05206298828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07297970354557037,
        "latitude" : 51.052059173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07299689948558807,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07304830104112625,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07312549650669098,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0731939971446991,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07320550084114075,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07321830093860626,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07322820276021957,
        "latitude" : 51.05205154418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07323960214853287,
        "latitude" : 51.05205535888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07325369864702225,
        "latitude" : 51.052059173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07326769828796387,
        "latitude" : 51.052066802978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07329680025577545,
        "latitude" : 51.052085876464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07330229878425598,
        "latitude" : 51.05208969116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07330930233001709,
        "latitude" : 51.052093505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0733134001493454,
        "latitude" : 51.05209732055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07332179695367813,
        "latitude" : 51.052101135253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07333450019359589,
        "latitude" : 51.05210494995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0733473002910614,
        "latitude" : 51.05210494995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07339280098676682,
        "latitude" : 51.05210876464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07343260198831558,
        "latitude" : 51.0521125793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07347229868173599,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07348089665174484,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07348930090665817,
        "latitude" : 51.052120208740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07350199669599533,
        "latitude" : 51.0521240234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07351329922676086,
        "latitude" : 51.052127838134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07353159785270691,
        "latitude" : 51.0521354675293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07354690134525299,
        "latitude" : 51.05214309692383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07358630001544952,
        "latitude" : 51.05215835571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07359620183706284,
        "latitude" : 51.052162170410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07360450178384781,
        "latitude" : 51.05216598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07361579686403275,
        "latitude" : 51.05216979980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07362859696149826,
        "latitude" : 51.05216979980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07364419847726822,
        "latitude" : 51.05217361450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07365839928388596,
        "latitude" : 51.05217361450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0737072005867958,
        "latitude" : 51.05216598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07371299713850021,
        "latitude" : 51.05216598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07371869683265686,
        "latitude" : 51.05216598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07372579723596573,
        "latitude" : 51.05216598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07373429834842682,
        "latitude" : 51.05216979980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07374259829521179,
        "latitude" : 51.05217361450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07374809682369232,
        "latitude" : 51.05217742919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07376439869403839,
        "latitude" : 51.05220031738281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07378049939870834,
        "latitude" : 51.052223205566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07378870248794556,
        "latitude" : 51.05223083496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07379289716482162,
        "latitude" : 51.0522346496582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07379840314388275,
        "latitude" : 51.05223846435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07380679994821548,
        "latitude" : 51.052242279052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07381659746170044,
        "latitude" : 51.05224609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0738392025232315,
        "latitude" : 51.05225372314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07385329902172089,
        "latitude" : 51.0522575378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07386740297079086,
        "latitude" : 51.05226135253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07388850301504135,
        "latitude" : 51.052268981933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07390809804201126,
        "latitude" : 51.052276611328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07393190264701843,
        "latitude" : 51.05228805541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07395129650831223,
        "latitude" : 51.052303314208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07399570196866989,
        "latitude" : 51.052330017089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07405979931354523,
        "latitude" : 51.0523681640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07406949996948242,
        "latitude" : 51.05237579345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0740777999162674,
        "latitude" : 51.0523796081543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07408890128135681,
        "latitude" : 51.05238723754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07410000264644623,
        "latitude" : 51.052398681640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07411389797925949,
        "latitude" : 51.052406311035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07412909716367722,
        "latitude" : 51.05241775512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07417579740285873,
        "latitude" : 51.05246353149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07418269664049149,
        "latitude" : 51.052467346191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07418829947710037,
        "latitude" : 51.05247116088867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07419519871473312,
        "latitude" : 51.05247497558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07420360296964645,
        "latitude" : 51.0524787902832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07421349734067917,
        "latitude" : 51.05248260498047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07422330230474472,
        "latitude" : 51.052486419677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07432030141353607,
        "latitude" : 51.052520751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07442270219326019,
        "latitude" : 51.05256271362305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07452669739723206,
        "latitude" : 51.0526008605957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07453099638223648,
        "latitude" : 51.05260467529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07453659921884537,
        "latitude" : 51.05260467529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07454220205545425,
        "latitude" : 51.052608489990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07456310093402863,
        "latitude" : 51.05261993408203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07460369914770126,
        "latitude" : 51.05263900756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07460930198431015,
        "latitude" : 51.05263900756836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07461349666118622,
        "latitude" : 51.052642822265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07462330162525177,
        "latitude" : 51.05264663696289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07463309913873672,
        "latitude" : 51.052650451660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07464289665222168,
        "latitude" : 51.05265426635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07465419918298721,
        "latitude" : 51.05265808105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07472570240497589,
        "latitude" : 51.05268859863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07475270330905914,
        "latitude" : 51.05269241333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07477819919586182,
        "latitude" : 51.052696228027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07480359822511673,
        "latitude" : 51.052703857421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07482050359249115,
        "latitude" : 51.05270767211914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07484140247106552,
        "latitude" : 51.05271911621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07486090064048767,
        "latitude" : 51.052734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07486779987812042,
        "latitude" : 51.052738189697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07488860189914703,
        "latitude" : 51.05275344848633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07490640133619308,
        "latitude" : 51.052772521972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07495100051164627,
        "latitude" : 51.05282974243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07499690353870392,
        "latitude" : 51.052894592285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07504309713840485,
        "latitude" : 51.052947998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07509060204029083,
        "latitude" : 51.053009033203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0751120001077652,
        "latitude" : 51.053077697753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07517989724874496,
        "latitude" : 51.05312728881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07519979774951935,
        "latitude" : 51.05312728881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07524610310792923,
        "latitude" : 51.05313491821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0752573013305664,
        "latitude" : 51.053138732910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07526720315217972,
        "latitude" : 51.05314254760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07527559995651245,
        "latitude" : 51.05314254760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07528389990329742,
        "latitude" : 51.05315017700195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07529190182685852,
        "latitude" : 51.053165435791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07530420273542404,
        "latitude" : 51.05317687988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07531800121068954,
        "latitude" : 51.05318832397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0753260999917984,
        "latitude" : 51.053199768066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07533559948205948,
        "latitude" : 51.0532112121582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07533840090036392,
        "latitude" : 51.0532112121582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07535380125045776,
        "latitude" : 51.053218841552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07537049800157547,
        "latitude" : 51.05323028564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07538589835166931,
        "latitude" : 51.05323791503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07540129870176315,
        "latitude" : 51.05324172973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07542239874601364,
        "latitude" : 51.053253173828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07544630020856857,
        "latitude" : 51.053260803222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07546740025281906,
        "latitude" : 51.05326843261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07548990100622177,
        "latitude" : 51.05327606201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07550819963216782,
        "latitude" : 51.053279876708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07552780210971832,
        "latitude" : 51.05329132080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07555010169744492,
        "latitude" : 51.05330276489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0755695030093193,
        "latitude" : 51.05331802368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07559449970722198,
        "latitude" : 51.0533332824707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07561799883842468,
        "latitude" : 51.05335235595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0756262019276619,
        "latitude" : 51.05335998535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07563719898462296,
        "latitude" : 51.05337142944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07564540207386017,
        "latitude" : 51.05337905883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07565510272979736,
        "latitude" : 51.05338668823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07566619664430618,
        "latitude" : 51.05339431762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07567720115184784,
        "latitude" : 51.053401947021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07568830251693726,
        "latitude" : 51.053409576416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07569529861211777,
        "latitude" : 51.05341339111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07570090144872665,
        "latitude" : 51.05341720581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07570940256118774,
        "latitude" : 51.05341720581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07571639865636826,
        "latitude" : 51.05342102050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07572759687900543,
        "latitude" : 51.05342483520508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0757358968257904,
        "latitude" : 51.05343246459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07573720067739487,
        "latitude" : 51.053436279296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0757467970252037,
        "latitude" : 51.05344772338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07575330138206482,
        "latitude" : 51.053462982177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07575870305299759,
        "latitude" : 51.053470611572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07576949894428253,
        "latitude" : 51.05348205566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0757777988910675,
        "latitude" : 51.053489685058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07578899711370468,
        "latitude" : 51.05349349975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0757903978228569,
        "latitude" : 51.053497314453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07579740136861801,
        "latitude" : 51.053497314453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07580579817295074,
        "latitude" : 51.05350112915039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07581579685211182,
        "latitude" : 51.053504943847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07582420110702515,
        "latitude" : 51.053504943847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07583419978618622,
        "latitude" : 51.053504943847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07585129886865616,
        "latitude" : 51.053504943847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07586409896612167,
        "latitude" : 51.05350875854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07587400078773499,
        "latitude" : 51.05350875854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07588239759206772,
        "latitude" : 51.05351257324219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07588949799537659,
        "latitude" : 51.05351638793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07590609788894653,
        "latitude" : 51.05352783203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07591629773378372,
        "latitude" : 51.05355453491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07593300193548203,
        "latitude" : 51.0536003112793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07593859732151031,
        "latitude" : 51.05363845825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07594440132379532,
        "latitude" : 51.05366897583008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07595039904117584,
        "latitude" : 51.0536994934082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07596389949321747,
        "latitude" : 51.053714752197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07598160207271576,
        "latitude" : 51.05373764038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07600919902324677,
        "latitude" : 51.05376052856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07603680342435837,
        "latitude" : 51.05378341674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07605049759149551,
        "latitude" : 51.053794860839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07608909904956818,
        "latitude" : 51.053829193115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07609859853982925,
        "latitude" : 51.05384063720703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07610099762678146,
        "latitude" : 51.05385208129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07609769701957703,
        "latitude" : 51.05385971069336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07609249651432037,
        "latitude" : 51.05388641357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07609619945287704,
        "latitude" : 51.053897857666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0761030986905098,
        "latitude" : 51.05390548706055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07611420005559921,
        "latitude" : 51.05390930175781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0761341005563736,
        "latitude" : 51.05391311645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07615400105714798,
        "latitude" : 51.053916931152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07622379809617996,
        "latitude" : 51.053916931152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07624220103025436,
        "latitude" : 51.05392074584961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.076254703104496,
        "latitude" : 51.053932189941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0762614980340004,
        "latitude" : 51.05393981933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07626110315322876,
        "latitude" : 51.05394744873047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07625170052051544,
        "latitude" : 51.0539665222168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07624330371618271,
        "latitude" : 51.05399703979492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0762500986456871,
        "latitude" : 51.05400848388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07630760222673416,
        "latitude" : 51.0540657043457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07638560235500336,
        "latitude" : 51.05411148071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07642930001020432,
        "latitude" : 51.05412292480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07648280262947083,
        "latitude" : 51.054141998291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07651670277118683,
        "latitude" : 51.05414962768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07654070109128952,
        "latitude" : 51.05415725708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07655459642410278,
        "latitude" : 51.05416488647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07656259834766388,
        "latitude" : 51.05418014526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07656189799308777,
        "latitude" : 51.054195404052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07656670361757278,
        "latitude" : 51.05421829223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07657580077648163,
        "latitude" : 51.054237365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0765950009226799,
        "latitude" : 51.054256439208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07664480060338974,
        "latitude" : 51.05429458618164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07666389644145966,
        "latitude" : 51.05431365966797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07672730088233948,
        "latitude" : 51.05437088012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07675059884786606,
        "latitude" : 51.05439376831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07676800340414047,
        "latitude" : 51.054420471191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07678289711475372,
        "latitude" : 51.054439544677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07680050283670425,
        "latitude" : 51.05446243286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07681799679994583,
        "latitude" : 51.05448913574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07683580368757248,
        "latitude" : 51.054508209228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07686349749565125,
        "latitude" : 51.054527282714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0768996998667717,
        "latitude" : 51.05455017089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07692869752645493,
        "latitude" : 51.05457305908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07693929970264435,
        "latitude" : 51.05459213256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07694689929485321,
        "latitude" : 51.05461502075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07695429772138596,
        "latitude" : 51.05464172363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07696349918842316,
        "latitude" : 51.05466079711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07697559893131256,
        "latitude" : 51.05467987060547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07701040059328079,
        "latitude" : 51.05470275878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07705219835042953,
        "latitude" : 51.054725646972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07706169784069061,
        "latitude" : 51.05473709106445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07707349956035614,
        "latitude" : 51.05475997924805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07708989828824997,
        "latitude" : 51.054779052734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07710780203342438,
        "latitude" : 51.05479431152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07712599635124207,
        "latitude" : 51.054805755615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07715149968862534,
        "latitude" : 51.0548095703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07719849795103073,
        "latitude" : 51.0548095703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07722260057926178,
        "latitude" : 51.054813385009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07733070105314255,
        "latitude" : 51.0548210144043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07736320048570633,
        "latitude" : 51.05482864379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07739260047674179,
        "latitude" : 51.05484390258789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07741650193929672,
        "latitude" : 51.05485153198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07743459939956665,
        "latitude" : 51.05486297607422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0774483010172844,
        "latitude" : 51.05487823486328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07746189832687378,
        "latitude" : 51.054893493652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0774737000465393,
        "latitude" : 51.05491638183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07748860120773315,
        "latitude" : 51.054935455322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07749810069799423,
        "latitude" : 51.05495071411133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07751329988241196,
        "latitude" : 51.054962158203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07753709703683853,
        "latitude" : 51.05497360229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07763980329036713,
        "latitude" : 51.05500793457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07767210155725479,
        "latitude" : 51.05501937866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07769440114498138,
        "latitude" : 51.055030822753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07771249860525131,
        "latitude" : 51.0550422668457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0777248963713646,
        "latitude" : 51.0550537109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07775259763002396,
        "latitude" : 51.055076599121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0777817964553833,
        "latitude" : 51.055091857910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07780709862709045,
        "latitude" : 51.05510330200195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07783210277557373,
        "latitude" : 51.055118560791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07786010205745697,
        "latitude" : 51.05513000488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07787240296602249,
        "latitude" : 51.055145263671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07788629829883575,
        "latitude" : 51.05515670776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07790540158748627,
        "latitude" : 51.05517578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07793000340461731,
        "latitude" : 51.05520248413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07794500142335892,
        "latitude" : 51.05521774291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07796870172023773,
        "latitude" : 51.055233001708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07801750302314758,
        "latitude" : 51.055259704589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07809960097074509,
        "latitude" : 51.0553092956543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07814829796552658,
        "latitude" : 51.05533981323242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0781719982624054,
        "latitude" : 51.05535125732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0781944990158081,
        "latitude" : 51.055362701416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07822410017251968,
        "latitude" : 51.05537033081055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07825910300016403,
        "latitude" : 51.05538558959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07827570289373398,
        "latitude" : 51.05540084838867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07841069996356964,
        "latitude" : 51.05548095703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07849139720201492,
        "latitude" : 51.0555305480957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07857470214366913,
        "latitude" : 51.05558776855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07865110039710999,
        "latitude" : 51.05563735961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07866880297660828,
        "latitude" : 51.055660247802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07867220044136047,
        "latitude" : 51.05567932128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07867229729890823,
        "latitude" : 51.05570983886719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07866240292787552,
        "latitude" : 51.05577850341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07867900282144547,
        "latitude" : 51.055789947509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874070107936859,
        "latitude" : 51.055816650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07880180329084396,
        "latitude" : 51.05585861206055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882770150899887,
        "latitude" : 51.055885314941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07884889841079712,
        "latitude" : 51.05592727661133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07886610180139542,
        "latitude" : 51.05596160888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.078883096575737,
        "latitude" : 51.05599594116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890140265226364,
        "latitude" : 51.05603790283203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0789157971739769,
        "latitude" : 51.056068420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07893510162830353,
        "latitude" : 51.05611801147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07894729822874069,
        "latitude" : 51.05613327026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07897049933671951,
        "latitude" : 51.05615997314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0789967030286789,
        "latitude" : 51.056182861328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07902570068836212,
        "latitude" : 51.05620574951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07904759794473648,
        "latitude" : 51.05622863769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07906249910593033,
        "latitude" : 51.05624771118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07907459884881973,
        "latitude" : 51.05626678466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908529788255692,
        "latitude" : 51.0562858581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909440249204636,
        "latitude" : 51.056304931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909969985485077,
        "latitude" : 51.05635070800781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910130172967911,
        "latitude" : 51.05637741088867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910449802875519,
        "latitude" : 51.0564079284668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07911060005426407,
        "latitude" : 51.05643081665039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07911969721317291,
        "latitude" : 51.05645751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07914759963750839,
        "latitude" : 51.056480407714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0791751965880394,
        "latitude" : 51.05650329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07919880002737045,
        "latitude" : 51.0565185546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0792291983962059,
        "latitude" : 51.056541442871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07925119996070862,
        "latitude" : 51.05656433105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0792677029967308,
        "latitude" : 51.05657958984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07929109781980515,
        "latitude" : 51.056602478027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930870354175568,
        "latitude" : 51.05662155151367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933270186185837,
        "latitude" : 51.056663513183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934430241584778,
        "latitude" : 51.05669403076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935220003128052,
        "latitude" : 51.05670928955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936490327119827,
        "latitude" : 51.05674743652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937060296535492,
        "latitude" : 51.056758880615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938399910926819,
        "latitude" : 51.05677795410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941310107707977,
        "latitude" : 51.056800842285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941970229148865,
        "latitude" : 51.05680465698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079442098736763,
        "latitude" : 51.05682373046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079447902739048,
        "latitude" : 51.056854248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794534981250763,
        "latitude" : 51.05691909790039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945860177278519,
        "latitude" : 51.05699920654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946699857711792,
        "latitude" : 51.057071685791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948250323534012,
        "latitude" : 51.05714797973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948590070009232,
        "latitude" : 51.05717086791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951399683952332,
        "latitude" : 51.057350158691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952090352773666,
        "latitude" : 51.05742645263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07953789830207825,
        "latitude" : 51.05756759643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795494019985199,
        "latitude" : 51.05763626098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954200357198715,
        "latitude" : 51.057674407958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957100123167038,
        "latitude" : 51.05769729614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07965219765901566,
        "latitude" : 51.057769775390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07968170195817947,
        "latitude" : 51.05781555175781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796855017542839,
        "latitude" : 51.05782699584961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07969310134649277,
        "latitude" : 51.05785369873047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07969679683446884,
        "latitude" : 51.057865142822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079693503677845,
        "latitude" : 51.05787658691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07968460023403168,
        "latitude" : 51.057884216308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07961519807577133,
        "latitude" : 51.05794143676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795707032084465,
        "latitude" : 51.057979583740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956170290708542,
        "latitude" : 51.05799102783203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956840097904205,
        "latitude" : 51.05800247192383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957489788532257,
        "latitude" : 51.05801773071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079578697681427,
        "latitude" : 51.05802917480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795712023973465,
        "latitude" : 51.05803680419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954920083284378,
        "latitude" : 51.05805206298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07953280210494995,
        "latitude" : 51.05807113647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07949870079755783,
        "latitude" : 51.058101654052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948630303144455,
        "latitude" : 51.05812454223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947120070457458,
        "latitude" : 51.058143615722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794576033949852,
        "latitude" : 51.058162689208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07943829894065857,
        "latitude" : 51.05818176269531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942339777946472,
        "latitude" : 51.058197021484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941880077123642,
        "latitude" : 51.05820083618164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941699773073196,
        "latitude" : 51.05821228027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941929996013641,
        "latitude" : 51.0582275390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942839711904526,
        "latitude" : 51.058250427246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07943770289421082,
        "latitude" : 51.058265686035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07943999767303467,
        "latitude" : 51.05827713012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944390177726746,
        "latitude" : 51.05828857421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944200187921524,
        "latitude" : 51.05830001831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794370025396347,
        "latitude" : 51.05831527709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942640036344528,
        "latitude" : 51.05833053588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941559702157974,
        "latitude" : 51.058349609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941070199012756,
        "latitude" : 51.05836486816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941020280122757,
        "latitude" : 51.05837631225586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794110968708992,
        "latitude" : 51.05839157104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941470295190811,
        "latitude" : 51.058406829833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944469898939133,
        "latitude" : 51.058475494384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945369929075241,
        "latitude" : 51.05849838256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946140319108963,
        "latitude" : 51.05851745605469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794622004032135,
        "latitude" : 51.058536529541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945989817380905,
        "latitude" : 51.058555603027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794593021273613,
        "latitude" : 51.058570861816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794558972120285,
        "latitude" : 51.0585823059082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945109903812408,
        "latitude" : 51.058597564697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07943899929523468,
        "latitude" : 51.05861282348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942699640989304,
        "latitude" : 51.05862808227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940919697284698,
        "latitude" : 51.05864334106445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07939150184392929,
        "latitude" : 51.05865478515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937239855527878,
        "latitude" : 51.05867004394531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793519988656044,
        "latitude" : 51.05868148803711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793360024690628,
        "latitude" : 51.058685302734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932990044355392,
        "latitude" : 51.05869674682617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932809740304947,
        "latitude" : 51.0587043762207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933209836483002,
        "latitude" : 51.058712005615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934609800577164,
        "latitude" : 51.058719635009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793657973408699,
        "latitude" : 51.05872344970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793813019990921,
        "latitude" : 51.05873107910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938510179519653,
        "latitude" : 51.05874252319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938309758901596,
        "latitude" : 51.058753967285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937400043010712,
        "latitude" : 51.05876922607422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936760038137436,
        "latitude" : 51.05878448486328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935979962348938,
        "latitude" : 51.058799743652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935059815645218,
        "latitude" : 51.058815002441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933869957923889,
        "latitude" : 51.0588264465332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930620014667511,
        "latitude" : 51.05885314941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930289953947067,
        "latitude" : 51.05886459350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07931529730558395,
        "latitude" : 51.058876037597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936149835586548,
        "latitude" : 51.05889892578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936959713697433,
        "latitude" : 51.05891036987305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936909794807434,
        "latitude" : 51.058921813964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936710119247437,
        "latitude" : 51.058937072753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935939729213715,
        "latitude" : 51.0589485168457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935299724340439,
        "latitude" : 51.058963775634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935240119695663,
        "latitude" : 51.05897903442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935909926891327,
        "latitude" : 51.058990478515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936909794807434,
        "latitude" : 51.05901336669922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937510311603546,
        "latitude" : 51.05903625488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793830007314682,
        "latitude" : 51.05905532836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938960194587708,
        "latitude" : 51.0590705871582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940629869699478,
        "latitude" : 51.059078216552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942750304937363,
        "latitude" : 51.05908203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945159822702408,
        "latitude" : 51.05908966064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946869730949402,
        "latitude" : 51.059085845947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948870211839676,
        "latitude" : 51.059085845947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952149957418442,
        "latitude" : 51.059085845947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954850047826767,
        "latitude" : 51.05908966064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957399636507034,
        "latitude" : 51.0590934753418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07958939671516418,
        "latitude" : 51.05910110473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07959750294685364,
        "latitude" : 51.059112548828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07959990203380585,
        "latitude" : 51.05912399291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07959350198507309,
        "latitude" : 51.059139251708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957860082387924,
        "latitude" : 51.05915832519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956960052251816,
        "latitude" : 51.059165954589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795603021979332,
        "latitude" : 51.05918502807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07955840229988098,
        "latitude" : 51.05919647216797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07955919951200485,
        "latitude" : 51.05921173095703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956580072641373,
        "latitude" : 51.05922317504883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957100123167038,
        "latitude" : 51.059234619140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07961519807577133,
        "latitude" : 51.05937576293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07961589843034744,
        "latitude" : 51.059391021728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796108990907669,
        "latitude" : 51.059410095214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07960280030965805,
        "latitude" : 51.05943298339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07959339767694473,
        "latitude" : 51.05945587158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07958540320396423,
        "latitude" : 51.05947494506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957729697227478,
        "latitude" : 51.05949783325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956700026988983,
        "latitude" : 51.059505462646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954680174589157,
        "latitude" : 51.059513092041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951519638299942,
        "latitude" : 51.05951690673828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948630303144455,
        "latitude" : 51.05952453613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947439700365067,
        "latitude" : 51.05953598022461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946959882974625,
        "latitude" : 51.059547424316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947339862585068,
        "latitude" : 51.0595588684082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947999984025955,
        "latitude" : 51.059574127197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07949060201644897,
        "latitude" : 51.059593200683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07950139790773392,
        "latitude" : 51.059608459472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795150026679039,
        "latitude" : 51.05962371826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952290028333664,
        "latitude" : 51.05964279174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952509820461273,
        "latitude" : 51.059654235839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952439785003662,
        "latitude" : 51.05967330932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795207992196083,
        "latitude" : 51.0596923828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951290160417557,
        "latitude" : 51.05971145629883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07949650287628174,
        "latitude" : 51.05972671508789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947109639644623,
        "latitude" : 51.05975341796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794576033949852,
        "latitude" : 51.05976867675781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944989949464798,
        "latitude" : 51.059783935546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079447902739048,
        "latitude" : 51.05979537963867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945030182600021,
        "latitude" : 51.05980682373047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946279644966125,
        "latitude" : 51.059814453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948379963636398,
        "latitude" : 51.0598258972168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952740043401718,
        "latitude" : 51.05984115600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07953990250825882,
        "latitude" : 51.059852600097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954669743776321,
        "latitude" : 51.05986022949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954909652471542,
        "latitude" : 51.05986785888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954850047826767,
        "latitude" : 51.05988311767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954239845275879,
        "latitude" : 51.05989456176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07953319698572159,
        "latitude" : 51.05990982055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951810210943222,
        "latitude" : 51.05992889404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07950309664011002,
        "latitude" : 51.0599479675293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948389649391174,
        "latitude" : 51.05996322631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946740090847015,
        "latitude" : 51.05998229980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945080101490021,
        "latitude" : 51.060001373291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944449782371521,
        "latitude" : 51.06001663208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941020280122757,
        "latitude" : 51.06008529663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07939170300960541,
        "latitude" : 51.06015396118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07939200103282928,
        "latitude" : 51.0601806640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938829809427261,
        "latitude" : 51.060203552246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937909662723541,
        "latitude" : 51.060218811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936859875917435,
        "latitude" : 51.06023025512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934360206127167,
        "latitude" : 51.06024932861328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933729887008667,
        "latitude" : 51.060264587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933679968118668,
        "latitude" : 51.060272216796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934489846229553,
        "latitude" : 51.06028747558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793600007891655,
        "latitude" : 51.060298919677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944799959659576,
        "latitude" : 51.06034851074219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946889847517014,
        "latitude" : 51.060359954833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948409765958786,
        "latitude" : 51.06037139892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951369881629944,
        "latitude" : 51.06037902832031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954630255699158,
        "latitude" : 51.060386657714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07958149909973145,
        "latitude" : 51.06039810180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07960250228643417,
        "latitude" : 51.06040573120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796148031949997,
        "latitude" : 51.06041717529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07962150126695633,
        "latitude" : 51.060428619384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796210989356041,
        "latitude" : 51.06044006347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07960370182991028,
        "latitude" : 51.06044387817383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07957380264997482,
        "latitude" : 51.060447692871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07954630255699158,
        "latitude" : 51.060455322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951880246400833,
        "latitude" : 51.060462951660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07949560135602951,
        "latitude" : 51.06047439575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948370277881622,
        "latitude" : 51.060482025146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948180288076401,
        "latitude" : 51.06049346923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794902965426445,
        "latitude" : 51.06053161621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794868990778923,
        "latitude" : 51.060543060302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946930080652237,
        "latitude" : 51.06055450439453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794363021850586,
        "latitude" : 51.06056213378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940900325775146,
        "latitude" : 51.06056594848633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938770204782486,
        "latitude" : 51.06056213378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936929911375046,
        "latitude" : 51.0605583190918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936389744281769,
        "latitude" : 51.060550689697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935430109500885,
        "latitude" : 51.060543060302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933279871940613,
        "latitude" : 51.060508728027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793175995349884,
        "latitude" : 51.06049728393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07929930090904236,
        "latitude" : 51.060489654541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07928360253572464,
        "latitude" : 51.06049346923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07926910370588303,
        "latitude" : 51.06049728393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07925599813461304,
        "latitude" : 51.06050109863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0792497992515564,
        "latitude" : 51.060516357421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07924629747867584,
        "latitude" : 51.06053161621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07925180345773697,
        "latitude" : 51.060569763183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07925959676504135,
        "latitude" : 51.06058883666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07927180081605911,
        "latitude" : 51.060604095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07928690314292908,
        "latitude" : 51.06061935424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930479943752289,
        "latitude" : 51.06063461303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932250201702118,
        "latitude" : 51.0606575012207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934200018644333,
        "latitude" : 51.060665130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793541967868805,
        "latitude" : 51.06068420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935789972543716,
        "latitude" : 51.06069564819336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935290038585663,
        "latitude" : 51.06071472167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933799922466278,
        "latitude" : 51.06072998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932309806346893,
        "latitude" : 51.06074142456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793209969997406,
        "latitude" : 51.060760498046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793204978108406,
        "latitude" : 51.06077194213867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932090014219284,
        "latitude" : 51.06079864501953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932589948177338,
        "latitude" : 51.060813903808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07931959629058838,
        "latitude" : 51.060829162597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930470257997513,
        "latitude" : 51.06084442138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07928240299224854,
        "latitude" : 51.06086349487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07926589995622635,
        "latitude" : 51.060882568359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07924509793519974,
        "latitude" : 51.06090545654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0792246013879776,
        "latitude" : 51.060916900634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07919540256261826,
        "latitude" : 51.06093215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07916779816150665,
        "latitude" : 51.060943603515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0791516974568367,
        "latitude" : 51.06095504760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07914529740810394,
        "latitude" : 51.060970306396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07914319634437561,
        "latitude" : 51.06098937988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0791395977139473,
        "latitude" : 51.061004638671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07913020253181458,
        "latitude" : 51.06102752685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910910248756409,
        "latitude" : 51.06105422973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910279929637909,
        "latitude" : 51.061065673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910080254077911,
        "latitude" : 51.06108093261719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909409701824188,
        "latitude" : 51.06110382080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909200340509415,
        "latitude" : 51.061119079589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908450067043304,
        "latitude" : 51.061126708984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07906819880008698,
        "latitude" : 51.0611457824707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07904460281133652,
        "latitude" : 51.06116485595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07901190221309662,
        "latitude" : 51.061195373535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07895459979772568,
        "latitude" : 51.0612678527832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07894539833068848,
        "latitude" : 51.061283111572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07894589751958847,
        "latitude" : 51.06130599975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07895179837942123,
        "latitude" : 51.061336517333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0789623036980629,
        "latitude" : 51.06135940551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07896439731121063,
        "latitude" : 51.061378479003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07896369695663452,
        "latitude" : 51.06139373779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07896029949188232,
        "latitude" : 51.061405181884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07895249873399734,
        "latitude" : 51.06142044067383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0789405032992363,
        "latitude" : 51.06143569946289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07891850173473358,
        "latitude" : 51.06145095825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890219986438751,
        "latitude" : 51.061466217041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07888170331716537,
        "latitude" : 51.06147766113281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07884780317544937,
        "latitude" : 51.06150436401367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07883740216493607,
        "latitude" : 51.0615119934082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882840186357498,
        "latitude" : 51.061527252197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882480323314667,
        "latitude" : 51.06154251098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882259786128998,
        "latitude" : 51.061561584472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882270216941833,
        "latitude" : 51.06159210205078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882169634103775,
        "latitude" : 51.06161880493164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788165032863617,
        "latitude" : 51.06163787841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07880739867687225,
        "latitude" : 51.06165313720703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07878970354795456,
        "latitude" : 51.06166458129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877080142498016,
        "latitude" : 51.061676025390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875049859285355,
        "latitude" : 51.061683654785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07873880118131638,
        "latitude" : 51.06169128417969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07873830199241638,
        "latitude" : 51.06169891357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874509692192078,
        "latitude" : 51.061710357666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07876019924879074,
        "latitude" : 51.06172561645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07878649979829788,
        "latitude" : 51.061744689941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881399989128113,
        "latitude" : 51.061767578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882060110569,
        "latitude" : 51.06178283691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882290333509445,
        "latitude" : 51.06179428100586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07882100343704224,
        "latitude" : 51.061805725097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881320267915726,
        "latitude" : 51.061824798583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879959791898727,
        "latitude" : 51.06184005737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877770066261292,
        "latitude" : 51.061851501464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787544995546341,
        "latitude" : 51.06186294555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07871189713478088,
        "latitude" : 51.0618896484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07868939638137817,
        "latitude" : 51.06191635131836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07866869866847992,
        "latitude" : 51.06193542480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07865670323371887,
        "latitude" : 51.06195068359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07863759994506836,
        "latitude" : 51.06196212768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07861430197954178,
        "latitude" : 51.061973571777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07854259759187698,
        "latitude" : 51.062015533447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07853219658136368,
        "latitude" : 51.06202697753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07852169871330261,
        "latitude" : 51.06203842163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07851559668779373,
        "latitude" : 51.06204605102539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07851210236549377,
        "latitude" : 51.06206512451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07850959897041321,
        "latitude" : 51.06209182739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07850579917430878,
        "latitude" : 51.062110900878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07850249856710434,
        "latitude" : 51.0621223449707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07849639654159546,
        "latitude" : 51.0621337890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07847859710454941,
        "latitude" : 51.06214904785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0784682035446167,
        "latitude" : 51.062156677246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07843390107154846,
        "latitude" : 51.06219482421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0784216970205307,
        "latitude" : 51.06221389770508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07840640097856522,
        "latitude" : 51.06224060058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07838640362024307,
        "latitude" : 51.06227493286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07837580144405365,
        "latitude" : 51.062286376953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783592015504837,
        "latitude" : 51.06230926513672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783483013510704,
        "latitude" : 51.06233215332031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07834039628505707,
        "latitude" : 51.06235122680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832740247249603,
        "latitude" : 51.0623893737793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832100242376328,
        "latitude" : 51.06240463256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783160999417305,
        "latitude" : 51.06241989135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831680029630661,
        "latitude" : 51.062435150146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831630110740662,
        "latitude" : 51.06245040893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832109928131104,
        "latitude" : 51.062469482421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832340151071548,
        "latitude" : 51.06248474121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832690328359604,
        "latitude" : 51.062503814697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832930237054825,
        "latitude" : 51.06251525878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783286988735199,
        "latitude" : 51.062530517578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07833810150623322,
        "latitude" : 51.06254196166992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07833480089902878,
        "latitude" : 51.06255340576172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07833310216665268,
        "latitude" : 51.06256103515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07834819704294205,
        "latitude" : 51.06257629394531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783533975481987,
        "latitude" : 51.06258773803711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07834870368242264,
        "latitude" : 51.062599182128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07833199948072433,
        "latitude" : 51.0626220703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783286988735199,
        "latitude" : 51.0626335144043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783236026763916,
        "latitude" : 51.062652587890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831890136003494,
        "latitude" : 51.062660217285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831230014562607,
        "latitude" : 51.06268310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07830759882926941,
        "latitude" : 51.06269454956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07830879837274551,
        "latitude" : 51.06269836425781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831139862537384,
        "latitude" : 51.062705993652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831379771232605,
        "latitude" : 51.06271743774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831060141324997,
        "latitude" : 51.06272506713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783068984746933,
        "latitude" : 51.06272888183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07829160243272781,
        "latitude" : 51.0627326965332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07826989889144897,
        "latitude" : 51.062740325927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07826829701662064,
        "latitude" : 51.062747955322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07826659828424454,
        "latitude" : 51.06275177001953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07826580107212067,
        "latitude" : 51.06277084350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07827120274305344,
        "latitude" : 51.062782287597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07827790081501007,
        "latitude" : 51.06278991699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07829020172357559,
        "latitude" : 51.06280517578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07829850167036057,
        "latitude" : 51.06281280517578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07830800116062164,
        "latitude" : 51.06282424926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07831069827079773,
        "latitude" : 51.06282424926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783218964934349,
        "latitude" : 51.06283187866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07833179831504822,
        "latitude" : 51.062835693359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0783545970916748,
        "latitude" : 51.062835693359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836160063743591,
        "latitude" : 51.06283950805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836300134658813,
        "latitude" : 51.06283950805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836560159921646,
        "latitude" : 51.062843322753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836680114269257,
        "latitude" : 51.06285095214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836359739303589,
        "latitude" : 51.06285858154297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07835879921913147,
        "latitude" : 51.062870025634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07835809886455536,
        "latitude" : 51.062889099121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836329936981201,
        "latitude" : 51.06290054321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07836879789829254,
        "latitude" : 51.062904357910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07838530093431473,
        "latitude" : 51.06291961669922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07840050011873245,
        "latitude" : 51.062931060791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07841990143060684,
        "latitude" : 51.06294631958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07842410355806351,
        "latitude" : 51.06294631958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0784355029463768,
        "latitude" : 51.062950134277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07845120131969452,
        "latitude" : 51.062950134277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07845690101385117,
        "latitude" : 51.06294631958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07846420258283615,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07847139984369278,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07848279923200607,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07849849760532379,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07852420210838318,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07852839678525925,
        "latitude" : 51.06294250488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0785439983010292,
        "latitude" : 51.06294631958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07856360077857971,
        "latitude" : 51.06295394897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0785733014345169,
        "latitude" : 51.06296157836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07858700305223465,
        "latitude" : 51.0629768371582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07859639823436737,
        "latitude" : 51.062992095947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07859890162944794,
        "latitude" : 51.0629997253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0785984992980957,
        "latitude" : 51.063011169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07859650254249573,
        "latitude" : 51.06302261352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0785972997546196,
        "latitude" : 51.06303787231445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07859860360622406,
        "latitude" : 51.06304168701172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0786053016781807,
        "latitude" : 51.063053131103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07861190289258957,
        "latitude" : 51.06306457519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07862280309200287,
        "latitude" : 51.063079833984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07863499969244003,
        "latitude" : 51.06309127807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07864589989185333,
        "latitude" : 51.063106536865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07865659892559052,
        "latitude" : 51.0631217956543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07866589725017548,
        "latitude" : 51.063140869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07867000252008438,
        "latitude" : 51.06314468383789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07868240028619766,
        "latitude" : 51.06315612792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07869900017976761,
        "latitude" : 51.063167572021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07870309799909592,
        "latitude" : 51.06317138671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07871539890766144,
        "latitude" : 51.06318664550781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07872769981622696,
        "latitude" : 51.06319808959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874160259962082,
        "latitude" : 51.06320571899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875549793243408,
        "latitude" : 51.06321716308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07876099646091461,
        "latitude" : 51.0632209777832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787677988409996,
        "latitude" : 51.063228607177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877039909362793,
        "latitude" : 51.063236236572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07876870036125183,
        "latitude" : 51.0632438659668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07876709848642349,
        "latitude" : 51.06324768066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875960320234299,
        "latitude" : 51.063255310058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787494033575058,
        "latitude" : 51.06325912475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07873489707708359,
        "latitude" : 51.06326675415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07872170209884644,
        "latitude" : 51.06327438354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07870709896087646,
        "latitude" : 51.06328201293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07870270311832428,
        "latitude" : 51.06328582763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07869379967451096,
        "latitude" : 51.06329345703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07869359850883484,
        "latitude" : 51.063297271728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07869619876146317,
        "latitude" : 51.06330490112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07869890332221985,
        "latitude" : 51.06330871582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07870569825172424,
        "latitude" : 51.063316345214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07871810346841812,
        "latitude" : 51.06332778930664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07873310148715973,
        "latitude" : 51.0633430480957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874389737844467,
        "latitude" : 51.063358306884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874920219182968,
        "latitude" : 51.06336975097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07874859869480133,
        "latitude" : 51.06338119506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787494033575058,
        "latitude" : 51.06340026855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875330001115799,
        "latitude" : 51.06340789794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875990122556686,
        "latitude" : 51.063419342041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07876800000667572,
        "latitude" : 51.06343078613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877759635448456,
        "latitude" : 51.063438415527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879020273685455,
        "latitude" : 51.063446044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879690080881119,
        "latitude" : 51.06345748901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879819720983505,
        "latitude" : 51.06346130371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879780232906342,
        "latitude" : 51.06346893310547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879629731178284,
        "latitude" : 51.063472747802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07879289984703064,
        "latitude" : 51.06348419189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787850022315979,
        "latitude" : 51.06350326538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877860218286514,
        "latitude" : 51.06351852416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877670228481293,
        "latitude" : 51.06352996826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877519726753235,
        "latitude" : 51.063533782958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787758007645607,
        "latitude" : 51.06355285644531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877659797668457,
        "latitude" : 51.063568115234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07878009974956512,
        "latitude" : 51.0635871887207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07878649979829788,
        "latitude" : 51.06360626220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787879005074501,
        "latitude" : 51.06360626220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0787988007068634,
        "latitude" : 51.06361770629883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07880149781703949,
        "latitude" : 51.063621520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881409674882889,
        "latitude" : 51.06362533569336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881700247526169,
        "latitude" : 51.063629150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788268968462944,
        "latitude" : 51.063629150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07883259654045105,
        "latitude" : 51.063629150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07884550094604492,
        "latitude" : 51.063629150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.078861303627491,
        "latitude" : 51.06362533569336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07888150215148926,
        "latitude" : 51.063621520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788843035697937,
        "latitude" : 51.063621520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07889419794082642,
        "latitude" : 51.063621520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788969025015831,
        "latitude" : 51.06362533569336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890100032091141,
        "latitude" : 51.06363296508789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890360057353973,
        "latitude" : 51.06364059448242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890249788761139,
        "latitude" : 51.063663482666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890330255031586,
        "latitude" : 51.06367874145508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07890690118074417,
        "latitude" : 51.06369400024414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0789107009768486,
        "latitude" : 51.0637092590332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07891339808702469,
        "latitude" : 51.06371307373047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07892300188541412,
        "latitude" : 51.063720703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07893670350313187,
        "latitude" : 51.06373596191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07895469665527344,
        "latitude" : 51.06374740600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07897119969129562,
        "latitude" : 51.06376266479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07898080348968506,
        "latitude" : 51.06377029418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07899030297994614,
        "latitude" : 51.063785552978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07899840176105499,
        "latitude" : 51.06379699707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07900220155715942,
        "latitude" : 51.063804626464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0790029987692833,
        "latitude" : 51.06382369995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07900159806013107,
        "latitude" : 51.06385803222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07900240272283554,
        "latitude" : 51.063873291015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07900460064411163,
        "latitude" : 51.06388854980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07900980114936829,
        "latitude" : 51.063899993896484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0790179967880249,
        "latitude" : 51.063907623291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07902900129556656,
        "latitude" : 51.06391906738281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07903990149497986,
        "latitude" : 51.06393051147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07905369997024536,
        "latitude" : 51.063941955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07906880229711533,
        "latitude" : 51.06395721435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07907290011644363,
        "latitude" : 51.063961029052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07907959818840027,
        "latitude" : 51.06397247314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908350229263306,
        "latitude" : 51.06398391723633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908859848976135,
        "latitude" : 51.063995361328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908789813518524,
        "latitude" : 51.06401062011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908929884433746,
        "latitude" : 51.06401443481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909409701824188,
        "latitude" : 51.06403350830078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07909940183162689,
        "latitude" : 51.06404495239258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07910870015621185,
        "latitude" : 51.06406021118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07912120223045349,
        "latitude" : 51.06407165527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07912260293960571,
        "latitude" : 51.06407165527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07913380116224289,
        "latitude" : 51.0640754699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07913950085639954,
        "latitude" : 51.0640754699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07915239781141281,
        "latitude" : 51.0640754699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07916960120201111,
        "latitude" : 51.0640754699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07919680327177048,
        "latitude" : 51.06407165527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07919970154762268,
        "latitude" : 51.06407165527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07924269884824753,
        "latitude" : 51.06406784057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0792699009180069,
        "latitude" : 51.064064025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07928120344877243,
        "latitude" : 51.064064025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07929389923810959,
        "latitude" : 51.06406784057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07929529994726181,
        "latitude" : 51.06407165527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930219918489456,
        "latitude" : 51.0640754699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930760085582733,
        "latitude" : 51.064083099365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930880039930344,
        "latitude" : 51.064090728759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07930979877710342,
        "latitude" : 51.0640983581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07931739836931229,
        "latitude" : 51.06412124633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07932630181312561,
        "latitude" : 51.06414794921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793360024690628,
        "latitude" : 51.06418991088867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934030145406723,
        "latitude" : 51.06422424316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934640347957611,
        "latitude" : 51.06425094604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934869825839996,
        "latitude" : 51.06426239013672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934869825839996,
        "latitude" : 51.064266204833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934410125017166,
        "latitude" : 51.06427001953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933220267295837,
        "latitude" : 51.06428146362305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933060079813004,
        "latitude" : 51.06428909301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793273001909256,
        "latitude" : 51.06429672241211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793313980102539,
        "latitude" : 51.06430435180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07933410257101059,
        "latitude" : 51.064308166503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934249937534332,
        "latitude" : 51.06431198120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07934679836034775,
        "latitude" : 51.06431198120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07935810089111328,
        "latitude" : 51.06431198120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938359677791595,
        "latitude" : 51.06431579589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940199971199036,
        "latitude" : 51.0643196105957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941029965877533,
        "latitude" : 51.064327239990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07941029965877533,
        "latitude" : 51.064327239990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940869778394699,
        "latitude" : 51.0643310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940570265054703,
        "latitude" : 51.064334869384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07940419763326645,
        "latitude" : 51.06433868408203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793951004743576,
        "latitude" : 51.06434631347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07938320189714432,
        "latitude" : 51.064361572265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937119901180267,
        "latitude" : 51.06437301635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936819642782211,
        "latitude" : 51.06437683105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936490327119827,
        "latitude" : 51.064388275146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0793645977973938,
        "latitude" : 51.064395904541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07936699688434601,
        "latitude" : 51.06440734863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937110215425491,
        "latitude" : 51.06441116333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07937940210103989,
        "latitude" : 51.06441879272461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07939449697732925,
        "latitude" : 51.06443405151367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07943200320005417,
        "latitude" : 51.064456939697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944440096616745,
        "latitude" : 51.06446838378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794513002038002,
        "latitude" : 51.06447219848633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07945950329303741,
        "latitude" : 51.064483642578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946210354566574,
        "latitude" : 51.06448745727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946310192346573,
        "latitude" : 51.06449890136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946410030126572,
        "latitude" : 51.064510345458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946430146694183,
        "latitude" : 51.06454086303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07946860045194626,
        "latitude" : 51.064571380615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794685035943985,
        "latitude" : 51.0645751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07947800308465958,
        "latitude" : 51.0645866394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07948070019483566,
        "latitude" : 51.06459045410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07949060201644897,
        "latitude" : 51.06459426879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0794949010014534,
        "latitude" : 51.06459426879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07950340211391449,
        "latitude" : 51.06459426879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07951070368289948,
        "latitude" : 51.06459045410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0795179009437561,
        "latitude" : 51.0645866394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07952369749546051,
        "latitude" : 51.0645866394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07955600321292877,
        "latitude" : 51.0645637512207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956480234861374,
        "latitude" : 51.06455993652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079585000872612,
        "latitude" : 51.064552307128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079612597823143,
        "latitude" : 51.06454086303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07962130010128021,
        "latitude" : 51.06454086303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07964140176773071,
        "latitude" : 51.064537048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796428993344307,
        "latitude" : 51.064537048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07965850085020065,
        "latitude" : 51.064537048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07967410236597061,
        "latitude" : 51.06454086303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0796796977519989,
        "latitude" : 51.06454086303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07969219982624054,
        "latitude" : 51.06454849243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07969760149717331,
        "latitude" : 51.06455612182617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07970020174980164,
        "latitude" : 51.0645637512207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0797135978937149,
        "latitude" : 51.06458282470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0797325000166893,
        "latitude" : 51.064613342285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07974199950695038,
        "latitude" : 51.06462097167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07975319772958755,
        "latitude" : 51.06462860107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07977289706468582,
        "latitude" : 51.06463623046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0797870010137558,
        "latitude" : 51.064640045166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0797910988330841,
        "latitude" : 51.06464385986328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07979369908571243,
        "latitude" : 51.06464767456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07979220151901245,
        "latitude" : 51.06465148925781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07978770136833191,
        "latitude" : 51.06465530395508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07977739721536636,
        "latitude" : 51.06466293334961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07976990193128586,
        "latitude" : 51.064674377441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07976839691400528,
        "latitude" : 51.064674377441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07976219803094864,
        "latitude" : 51.0646858215332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07976040244102478,
        "latitude" : 51.064697265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079761803150177,
        "latitude" : 51.064697265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07976870238780975,
        "latitude" : 51.064701080322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07977569848299026,
        "latitude" : 51.06470489501953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07977990061044693,
        "latitude" : 51.0647087097168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079796701669693,
        "latitude" : 51.06471633911133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07981490343809128,
        "latitude" : 51.06472396850586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07983309775590897,
        "latitude" : 51.06473159790039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0798541009426117,
        "latitude" : 51.06474304199219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07985550165176392,
        "latitude" : 51.06474304199219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07986380159854889,
        "latitude" : 51.06474685668945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07986649870872498,
        "latitude" : 51.064754486083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07987040281295776,
        "latitude" : 51.064762115478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07987579703330994,
        "latitude" : 51.06476974487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07988700270652771,
        "latitude" : 51.06477355957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07989680022001266,
        "latitude" : 51.06477737426758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07991380244493484,
        "latitude" : 51.064781188964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07992669939994812,
        "latitude" : 51.064781188964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0799311026930809,
        "latitude" : 51.064781188964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07994409650564194,
        "latitude" : 51.06477355957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.079967200756073,
        "latitude" : 51.06476593017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07999180257320404,
        "latitude" : 51.064762115478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08000899851322174,
        "latitude" : 51.06475830078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08002609759569168,
        "latitude" : 51.06475830078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004169911146164,
        "latitude" : 51.064762115478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08005289733409882,
        "latitude" : 51.06476593017578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08005280047655106,
        "latitude" : 51.06476974487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08005549758672714,
        "latitude" : 51.06477355957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0800544023513794,
        "latitude" : 51.06480026245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08005289733409882,
        "latitude" : 51.06480026245117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004820346832275,
        "latitude" : 51.06481170654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004190027713776,
        "latitude" : 51.06482696533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004280179738998,
        "latitude" : 51.06483840942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004269748926163,
        "latitude" : 51.064842224121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08004949986934662,
        "latitude" : 51.064849853515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0800589993596077,
        "latitude" : 51.06486129760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08006180077791214,
        "latitude" : 51.06486129760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08007709681987762,
        "latitude" : 51.06487274169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08008690178394318,
        "latitude" : 51.064876556396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08010510355234146,
        "latitude" : 51.064884185791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08013030141592026,
        "latitude" : 51.06489944458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08014710247516632,
        "latitude" : 51.064903259277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08016680181026459,
        "latitude" : 51.064910888671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08019919693470001,
        "latitude" : 51.06492233276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08024480193853378,
        "latitude" : 51.06492233276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08026350289583206,
        "latitude" : 51.064918518066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08029519766569138,
        "latitude" : 51.06491470336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803224965929985,
        "latitude" : 51.06490707397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08034399896860123,
        "latitude" : 51.064903259277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08035969734191895,
        "latitude" : 51.06490707397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037520200014114,
        "latitude" : 51.064910888671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037939667701721,
        "latitude" : 51.064910888671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039490133523941,
        "latitude" : 51.064918518066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08042869716882706,
        "latitude" : 51.0649299621582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044839650392532,
        "latitude" : 51.064937591552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044970035552979,
        "latitude" : 51.064937591552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045659959316254,
        "latitude" : 51.064945220947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045650273561478,
        "latitude" : 51.064945220947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045490086078644,
        "latitude" : 51.06494903564453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045340329408646,
        "latitude" : 51.0649528503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044599741697311,
        "latitude" : 51.06496047973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043420314788818,
        "latitude" : 51.06496810913086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08041960000991821,
        "latitude" : 51.06497573852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040349930524826,
        "latitude" : 51.06498336791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803947001695633,
        "latitude" : 51.06499099731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037079870700836,
        "latitude" : 51.06501770019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803678035736084,
        "latitude" : 51.06502151489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036749809980392,
        "latitude" : 51.06502914428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036889880895615,
        "latitude" : 51.06502914428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037129789590836,
        "latitude" : 51.06503677368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037269860506058,
        "latitude" : 51.065040588378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08038099855184555,
        "latitude" : 51.06504821777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039770275354385,
        "latitude" : 51.06505584716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08041589707136154,
        "latitude" : 51.065067291259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043959736824036,
        "latitude" : 51.06507873535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044949918985367,
        "latitude" : 51.06508255004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08047080039978027,
        "latitude" : 51.065086364746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08049619942903519,
        "latitude" : 51.06509017944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08053019642829895,
        "latitude" : 51.065093994140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.080560103058815,
        "latitude" : 51.06509780883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08058150112628937,
        "latitude" : 51.06509780883789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08058860152959824,
        "latitude" : 51.065101623535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060549944639206,
        "latitude" : 51.06510543823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806083008646965,
        "latitude" : 51.06510543823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062510192394257,
        "latitude" : 51.06511306762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064469695091248,
        "latitude" : 51.06512451171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064740151166916,
        "latitude" : 51.065128326416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08065550029277802,
        "latitude" : 51.06513595581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066499978303909,
        "latitude" : 51.06515121459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067149668931961,
        "latitude" : 51.06516647338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067400008440018,
        "latitude" : 51.0651741027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067750185728073,
        "latitude" : 51.06519317626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068399876356125,
        "latitude" : 51.065208435058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069059997797012,
        "latitude" : 51.06521987915039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069189637899399,
        "latitude" : 51.065223693847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070279657840729,
        "latitude" : 51.06523513793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070839941501617,
        "latitude" : 51.06523895263672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071959763765335,
        "latitude" : 51.06524658203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073800057172775,
        "latitude" : 51.065250396728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08075349777936935,
        "latitude" : 51.06525421142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08075760304927826,
        "latitude" : 51.06525802612305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076439797878265,
        "latitude" : 51.06526565551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077669888734818,
        "latitude" : 51.065277099609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077629655599594,
        "latitude" : 51.06528854370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077450096607208,
        "latitude" : 51.06529998779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077439665794373,
        "latitude" : 51.06529998779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076819777488708,
        "latitude" : 51.065311431884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076059818267822,
        "latitude" : 51.06532287597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0807517021894455,
        "latitude" : 51.06533432006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08074130117893219,
        "latitude" : 51.06534194946289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073689788579941,
        "latitude" : 51.065345764160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0807223990559578,
        "latitude" : 51.06534957885742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070790022611618,
        "latitude" : 51.06535339355469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068910241127014,
        "latitude" : 51.06536102294922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067599684000015,
        "latitude" : 51.06536865234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067460358142853,
        "latitude" : 51.06536865234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806599035859108,
        "latitude" : 51.06537628173828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08065839856863022,
        "latitude" : 51.06538009643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08065669983625412,
        "latitude" : 51.06538391113281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806593969464302,
        "latitude" : 51.065391540527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066630363464355,
        "latitude" : 51.06539535522461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067890256643295,
        "latitude" : 51.06540298461914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069419860839844,
        "latitude" : 51.06541061401367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069559931755066,
        "latitude" : 51.06541061401367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070380240678787,
        "latitude" : 51.0654182434082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070769906044006,
        "latitude" : 51.0654296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071020245552063,
        "latitude" : 51.06543731689453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0807138979434967,
        "latitude" : 51.065452575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071929961442947,
        "latitude" : 51.065460205078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08072890341281891,
        "latitude" : 51.065467834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08074159920215607,
        "latitude" : 51.06547164916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076989650726318,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077699691057205,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08079259842634201,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08081270009279251,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082979917526245,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08085700124502182,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08085989952087402,
        "latitude" : 51.06547546386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08087430149316788,
        "latitude" : 51.06547546386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808786004781723,
        "latitude" : 51.06547164916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088889718055725,
        "latitude" : 51.065467834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08090630173683167,
        "latitude" : 51.06545639038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0809250995516777,
        "latitude" : 51.065452575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0809393972158432,
        "latitude" : 51.065452575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08094509690999985,
        "latitude" : 51.065452575683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095060288906097,
        "latitude" : 51.06545639038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096600323915482,
        "latitude" : 51.06546401977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096739649772644,
        "latitude" : 51.065467834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08098120242357254,
        "latitude" : 51.06547927856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099070191383362,
        "latitude" : 51.06549072265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100149780511856,
        "latitude" : 51.06550216674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100959658622742,
        "latitude" : 51.06551742553711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100920170545578,
        "latitude" : 51.06552505493164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810076966881752,
        "latitude" : 51.06552505493164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100339770317078,
        "latitude" : 51.065528869628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0809817984700203,
        "latitude" : 51.06553268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097460120916367,
        "latitude" : 51.06553268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096040040254593,
        "latitude" : 51.06553268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08094610273838043,
        "latitude" : 51.06553268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093319833278656,
        "latitude" : 51.06553268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08092439919710159,
        "latitude" : 51.06553649902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091700077056885,
        "latitude" : 51.06554412841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091539889574051,
        "latitude" : 51.065547943115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091370016336441,
        "latitude" : 51.065555572509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091489970684052,
        "latitude" : 51.0655632019043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08092030137777328,
        "latitude" : 51.06557083129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093109726905823,
        "latitude" : 51.06558609008789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08094500005245209,
        "latitude" : 51.06559371948242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095590025186539,
        "latitude" : 51.06560516357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095719665288925,
        "latitude" : 51.065608978271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095970004796982,
        "latitude" : 51.065616607666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096099644899368,
        "latitude" : 51.06562042236328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096189796924591,
        "latitude" : 51.06563186645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095960319042206,
        "latitude" : 51.06565475463867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096630126237869,
        "latitude" : 51.06566619873047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096910268068314,
        "latitude" : 51.06566619873047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097749948501587,
        "latitude" : 51.065670013427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08098310232162476,
        "latitude" : 51.065673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099579811096191,
        "latitude" : 51.065673828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08101840317249298,
        "latitude" : 51.06568145751953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08105109632015228,
        "latitude" : 51.0656852722168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107519894838333,
        "latitude" : 51.06568908691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107929676771164,
        "latitude" : 51.06569290161133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108469843864441,
        "latitude" : 51.06570053100586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108729869127274,
        "latitude" : 51.06570816040039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810856968164444,
        "latitude" : 51.065711975097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107980340719223,
        "latitude" : 51.06571578979492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107540011405945,
        "latitude" : 51.06571960449219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08106520026922226,
        "latitude" : 51.06572341918945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810479000210762,
        "latitude" : 51.06572723388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08102069795131683,
        "latitude" : 51.065731048583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099610358476639,
        "latitude" : 51.06573486328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097310364246368,
        "latitude" : 51.06574249267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095429837703705,
        "latitude" : 51.06574630737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095269650220871,
        "latitude" : 51.06575393676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095390349626541,
        "latitude" : 51.065757751464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095630258321762,
        "latitude" : 51.06576919555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096309751272202,
        "latitude" : 51.06577682495117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097290247678757,
        "latitude" : 51.06578063964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099079877138138,
        "latitude" : 51.0657958984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099500089883804,
        "latitude" : 51.065799713134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08101460337638855,
        "latitude" : 51.0658073425293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08106210082769394,
        "latitude" : 51.065834045410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08106490224599838,
        "latitude" : 51.065834045410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107160031795502,
        "latitude" : 51.06584548950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107700198888779,
        "latitude" : 51.065853118896484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810834988951683,
        "latitude" : 51.06586837768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108600229024887,
        "latitude" : 51.06587600708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109080046415329,
        "latitude" : 51.06589889526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109519630670547,
        "latitude" : 51.0659294128418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110339939594269,
        "latitude" : 51.06597137451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110719919204712,
        "latitude" : 51.066017150878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110970258712769,
        "latitude" : 51.0660285949707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110900223255157,
        "latitude" : 51.066043853759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110740035772324,
        "latitude" : 51.06604766845703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110280334949493,
        "latitude" : 51.06605529785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109240233898163,
        "latitude" : 51.06606674194336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108080178499222,
        "latitude" : 51.066070556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107630163431168,
        "latitude" : 51.06607437133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107180148363113,
        "latitude" : 51.06608200073242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107320219278336,
        "latitude" : 51.06608200073242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107879757881165,
        "latitude" : 51.06608581542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108729869127274,
        "latitude" : 51.06608581542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109589666128159,
        "latitude" : 51.06608581542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08111859858036041,
        "latitude" : 51.06608581542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114569634199142,
        "latitude" : 51.06608963012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08117850124835968,
        "latitude" : 51.06608963012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08120989799499512,
        "latitude" : 51.06608963012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08121410012245178,
        "latitude" : 51.06608963012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08125390112400055,
        "latitude" : 51.066097259521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08127939701080322,
        "latitude" : 51.06610107421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129219710826874,
        "latitude" : 51.06610107421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129630237817764,
        "latitude" : 51.066104888916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129750192165375,
        "latitude" : 51.06611251831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08130419999361038,
        "latitude" : 51.066123962402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08130239695310593,
        "latitude" : 51.066131591796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812992975115776,
        "latitude" : 51.066139221191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129169791936874,
        "latitude" : 51.06614685058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08128269761800766,
        "latitude" : 51.066158294677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08127489686012268,
        "latitude" : 51.0661735534668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08126279711723328,
        "latitude" : 51.066192626953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08125799894332886,
        "latitude" : 51.06620407104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08125639706850052,
        "latitude" : 51.06620788574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08124560117721558,
        "latitude" : 51.066226959228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123809844255447,
        "latitude" : 51.06623458862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122190088033676,
        "latitude" : 51.066246032714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122050017118454,
        "latitude" : 51.06624984741211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08120740205049515,
        "latitude" : 51.066253662109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118709921836853,
        "latitude" : 51.066261291503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08117269724607468,
        "latitude" : 51.06626510620117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116830140352249,
        "latitude" : 51.06626892089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116090297698975,
        "latitude" : 51.0662727355957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115330338478088,
        "latitude" : 51.0662841796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115310221910477,
        "latitude" : 51.06629180908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115559816360474,
        "latitude" : 51.06629943847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116109669208527,
        "latitude" : 51.06630325317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116939663887024,
        "latitude" : 51.06631088256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118049800395966,
        "latitude" : 51.06631851196289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.081209696829319,
        "latitude" : 51.06633758544922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08121229708194733,
        "latitude" : 51.066341400146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812176987528801,
        "latitude" : 51.066349029541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122280240058899,
        "latitude" : 51.06636428833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122540265321732,
        "latitude" : 51.06637191772461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123009651899338,
        "latitude" : 51.0663948059082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08124049752950668,
        "latitude" : 51.06642150878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08124960213899612,
        "latitude" : 51.06644058227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08126179873943329,
        "latitude" : 51.06645584106445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08127280324697495,
        "latitude" : 51.06646728515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08128809928894043,
        "latitude" : 51.06647872924805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08130759745836258,
        "latitude" : 51.066490173339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132419735193253,
        "latitude" : 51.06650161743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08133099973201752,
        "latitude" : 51.06650924682617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132939785718918,
        "latitude" : 51.06651306152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132640272378922,
        "latitude" : 51.0665168762207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132489770650864,
        "latitude" : 51.06652069091797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08131740242242813,
        "latitude" : 51.0665283203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08130569756031036,
        "latitude" : 51.06653594970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129250258207321,
        "latitude" : 51.06654357910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08127769827842712,
        "latitude" : 51.06655502319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812733992934227,
        "latitude" : 51.06655502319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812603011727333,
        "latitude" : 51.06656265258789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123999834060669,
        "latitude" : 51.06657028198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122269809246063,
        "latitude" : 51.06657409667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08120530098676682,
        "latitude" : 51.06658172607422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119940012693405,
        "latitude" : 51.066585540771484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118899911642075,
        "latitude" : 51.066593170166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.081175796687603,
        "latitude" : 51.06660461425781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116400241851807,
        "latitude" : 51.066612243652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116249740123749,
        "latitude" : 51.06661605834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116170018911362,
        "latitude" : 51.06663513183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116559684276581,
        "latitude" : 51.06664276123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116819709539413,
        "latitude" : 51.066650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118549734354019,
        "latitude" : 51.066680908203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118809759616852,
        "latitude" : 51.066688537597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119340240955353,
        "latitude" : 51.06669616699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119580149650574,
        "latitude" : 51.066707611083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811941996216774,
        "latitude" : 51.06671142578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811925008893013,
        "latitude" : 51.06671905517578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118639886379242,
        "latitude" : 51.06672668457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08117440342903137,
        "latitude" : 51.066741943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116690069437027,
        "latitude" : 51.066749572753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115939795970917,
        "latitude" : 51.06675720214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115930110216141,
        "latitude" : 51.0667610168457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116050064563751,
        "latitude" : 51.066768646240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116599917411804,
        "latitude" : 51.0667724609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811728984117508,
        "latitude" : 51.066776275634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118540048599243,
        "latitude" : 51.0667839050293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119650185108185,
        "latitude" : 51.06679153442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812131017446518,
        "latitude" : 51.06680679321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08121590316295624,
        "latitude" : 51.06680679321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122389763593674,
        "latitude" : 51.06682205200195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122909814119339,
        "latitude" : 51.06683349609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123140037059784,
        "latitude" : 51.06684494018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123230189085007,
        "latitude" : 51.06686019897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123219758272171,
        "latitude" : 51.066864013671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122870326042175,
        "latitude" : 51.06687545776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122669905424118,
        "latitude" : 51.066890716552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122190088033676,
        "latitude" : 51.0669059753418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08121559768915176,
        "latitude" : 51.066917419433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812062993645668,
        "latitude" : 51.06693649291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811982974410057,
        "latitude" : 51.06695556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119340240955353,
        "latitude" : 51.06697082519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118849992752075,
        "latitude" : 51.066986083984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118339627981186,
        "latitude" : 51.06700897216797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118399977684021,
        "latitude" : 51.0670280456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118049800395966,
        "latitude" : 51.06704330444336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08117830008268356,
        "latitude" : 51.06706237792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08117300271987915,
        "latitude" : 51.06708526611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08116679638624191,
        "latitude" : 51.06709671020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115799725055695,
        "latitude" : 51.06710433959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114320039749146,
        "latitude" : 51.067115783691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112269639968872,
        "latitude" : 51.0671272277832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110789954662323,
        "latitude" : 51.067138671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109749853610992,
        "latitude" : 51.0671501159668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810943990945816,
        "latitude" : 51.06715774536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109710365533829,
        "latitude" : 51.067161560058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110269904136658,
        "latitude" : 51.06716537475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110970258712769,
        "latitude" : 51.06716537475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08111950010061264,
        "latitude" : 51.06717300415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112090080976486,
        "latitude" : 51.06717300415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112920075654984,
        "latitude" : 51.06718063354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08113870024681091,
        "latitude" : 51.06719207763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114810287952423,
        "latitude" : 51.067203521728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115199953317642,
        "latitude" : 51.06721496582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811517983675003,
        "latitude" : 51.06721878051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08115000277757645,
        "latitude" : 51.067230224609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114810287952423,
        "latitude" : 51.06724166870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811460018157959,
        "latitude" : 51.067256927490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114399760961533,
        "latitude" : 51.06726837158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114340156316757,
        "latitude" : 51.067283630371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08114120364189148,
        "latitude" : 51.06730270385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811384990811348,
        "latitude" : 51.06733322143555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08113469928503036,
        "latitude" : 51.06735610961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112529665231705,
        "latitude" : 51.06737518310547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112040162086487,
        "latitude" : 51.06739044189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110500127077103,
        "latitude" : 51.06741714477539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108659833669662,
        "latitude" : 51.06745147705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107689768075943,
        "latitude" : 51.06747817993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107499778270721,
        "latitude" : 51.06748962402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107490092515945,
        "latitude" : 51.0674934387207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810772031545639,
        "latitude" : 51.0675048828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810806006193161,
        "latitude" : 51.067527770996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108189702033997,
        "latitude" : 51.067527770996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109109848737717,
        "latitude" : 51.06754684448242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810948982834816,
        "latitude" : 51.06755828857422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109480142593384,
        "latitude" : 51.067562103271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08109159767627716,
        "latitude" : 51.067569732666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108700066804886,
        "latitude" : 51.06757736206055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107460290193558,
        "latitude" : 51.06760025024414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08105950057506561,
        "latitude" : 51.06761932373047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08105800300836563,
        "latitude" : 51.067623138427734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08104179799556732,
        "latitude" : 51.06763458251953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08102250099182129,
        "latitude" : 51.06765365600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100470155477524,
        "latitude" : 51.06766891479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100450038909912,
        "latitude" : 51.06767654418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100549876689911,
        "latitude" : 51.067684173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100900053977966,
        "latitude" : 51.06770324707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08101770281791687,
        "latitude" : 51.06773376464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08101610094308853,
        "latitude" : 51.0677375793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08101130276918411,
        "latitude" : 51.0677490234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08100199699401855,
        "latitude" : 51.06776809692383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08098649978637695,
        "latitude" : 51.06779861450195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097980171442032,
        "latitude" : 51.06782150268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097939938306808,
        "latitude" : 51.067832946777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08098150044679642,
        "latitude" : 51.06785202026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097759634256363,
        "latitude" : 51.067874908447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097320050001144,
        "latitude" : 51.06787872314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096569776535034,
        "latitude" : 51.06788635253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08094479888677597,
        "latitude" : 51.067909240722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093880116939545,
        "latitude" : 51.06791687011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093090355396271,
        "latitude" : 51.067935943603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0809319019317627,
        "latitude" : 51.06794357299805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093319833278656,
        "latitude" : 51.06795120239258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093699812889099,
        "latitude" : 51.06795883178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095160126686096,
        "latitude" : 51.067989349365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095280081033707,
        "latitude" : 51.0679931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08095759898424149,
        "latitude" : 51.06801223754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096209913492203,
        "latitude" : 51.06804275512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096659928560257,
        "latitude" : 51.06807327270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096320182085037,
        "latitude" : 51.068084716796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08096159994602203,
        "latitude" : 51.068092346191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0809507966041565,
        "latitude" : 51.06810760498047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08093570172786713,
        "latitude" : 51.06813049316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08092539757490158,
        "latitude" : 51.068138122558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091949671506882,
        "latitude" : 51.06814193725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08090650290250778,
        "latitude" : 51.068145751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08090219646692276,
        "latitude" : 51.068145751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08089079707860947,
        "latitude" : 51.068145751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808878019452095,
        "latitude" : 51.06814956665039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088620007038116,
        "latitude" : 51.068153381347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088459819555283,
        "latitude" : 51.06815719604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088570088148117,
        "latitude" : 51.06816482543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088389784097672,
        "latitude" : 51.068172454833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088389784097672,
        "latitude" : 51.06817626953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088629692792892,
        "latitude" : 51.06818389892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08089009672403336,
        "latitude" : 51.068199157714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088990300893784,
        "latitude" : 51.06820297241211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808866024017334,
        "latitude" : 51.06821060180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808802992105484,
        "latitude" : 51.0682258605957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08087880164384842,
        "latitude" : 51.0682258605957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808698982000351,
        "latitude" : 51.0682373046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08085519820451736,
        "latitude" : 51.06824493408203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08084049820899963,
        "latitude" : 51.06825637817383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08083009719848633,
        "latitude" : 51.068267822265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808165967464447,
        "latitude" : 51.06828308105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08081330358982086,
        "latitude" : 51.068294525146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808131992816925,
        "latitude" : 51.06829833984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08081570267677307,
        "latitude" : 51.06830596923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808183029294014,
        "latitude" : 51.06830978393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082520216703415,
        "latitude" : 51.06831741333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082640171051025,
        "latitude" : 51.068321228027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.080827496945858,
        "latitude" : 51.068328857421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082699775695801,
        "latitude" : 51.06834030151367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082540333271027,
        "latitude" : 51.0683479309082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08081919699907303,
        "latitude" : 51.068359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08081159740686417,
        "latitude" : 51.0683708190918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08079949766397476,
        "latitude" : 51.06838607788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08078890293836594,
        "latitude" : 51.06840133666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077680319547653,
        "latitude" : 51.068416595458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076170086860657,
        "latitude" : 51.06843948364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08074960112571716,
        "latitude" : 51.06845474243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073750138282776,
        "latitude" : 51.0684700012207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08072400093078613,
        "latitude" : 51.068485260009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071170002222061,
        "latitude" : 51.06850814819336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070389926433563,
        "latitude" : 51.06852340698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070369809865952,
        "latitude" : 51.06852722167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070170134305954,
        "latitude" : 51.06854248046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070089668035507,
        "latitude" : 51.06856155395508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070319890975952,
        "latitude" : 51.06857681274414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08072750270366669,
        "latitude" : 51.068607330322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073130249977112,
        "latitude" : 51.06861877441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073359727859497,
        "latitude" : 51.068634033203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073460310697556,
        "latitude" : 51.068641662597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073119819164276,
        "latitude" : 51.06865692138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08072800189256668,
        "latitude" : 51.06866455078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071889728307724,
        "latitude" : 51.06867599487305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070690184831619,
        "latitude" : 51.06869125366211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070400357246399,
        "latitude" : 51.068695068359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069620281457901,
        "latitude" : 51.06871032714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068709820508957,
        "latitude" : 51.068721771240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068560063838959,
        "latitude" : 51.068721771240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068230003118515,
        "latitude" : 51.06873321533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067870140075684,
        "latitude" : 51.06875228881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067940175533295,
        "latitude" : 51.06876754760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067779988050461,
        "latitude" : 51.068809509277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067560195922852,
        "latitude" : 51.06882858276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067099750041962,
        "latitude" : 51.0688362121582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066210150718689,
        "latitude" : 51.068843841552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064699918031693,
        "latitude" : 51.06886291503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062630146741867,
        "latitude" : 51.06888198852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060280233621597,
        "latitude" : 51.06889724731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08057940006256104,
        "latitude" : 51.068912506103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055590093135834,
        "latitude" : 51.06892776489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805583968758583,
        "latitude" : 51.06893539428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056099712848663,
        "latitude" : 51.068939208984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056090027093887,
        "latitude" : 51.06894302368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056169748306274,
        "latitude" : 51.0689582824707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056499809026718,
        "latitude" : 51.06898498535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056019991636276,
        "latitude" : 51.06899642944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055250346660614,
        "latitude" : 51.069007873535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08053980022668839,
        "latitude" : 51.06903839111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08052709698677063,
        "latitude" : 51.069068908691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805101990699768,
        "latitude" : 51.06909942626953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08050409704446793,
        "latitude" : 51.06910705566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804814025759697,
        "latitude" : 51.06914138793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08046349883079529,
        "latitude" : 51.069156646728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045580238103867,
        "latitude" : 51.06917190551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044649660587311,
        "latitude" : 51.069190979003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804343968629837,
        "latitude" : 51.06920623779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08041190356016159,
        "latitude" : 51.06923294067383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803878977894783,
        "latitude" : 51.06926345825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036830276250839,
        "latitude" : 51.06928634643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08035930246114731,
        "latitude" : 51.069297790527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08034539967775345,
        "latitude" : 51.06932067871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08034220337867737,
        "latitude" : 51.069332122802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803385004401207,
        "latitude" : 51.06935119628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08032970130443573,
        "latitude" : 51.06938934326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08032169938087463,
        "latitude" : 51.06941223144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08032149821519852,
        "latitude" : 51.06941604614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08031260222196579,
        "latitude" : 51.069461822509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08030760288238525,
        "latitude" : 51.06947708129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08029550313949585,
        "latitude" : 51.06952667236328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0802873969078064,
        "latitude" : 51.069549560546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08027440309524536,
        "latitude" : 51.0695915222168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08026009798049927,
        "latitude" : 51.06962585449219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08025790005922318,
        "latitude" : 51.069644927978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0802559033036232,
        "latitude" : 51.0696907043457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08025729656219482,
        "latitude" : 51.069725036621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08025919646024704,
        "latitude" : 51.06975173950195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08026809990406036,
        "latitude" : 51.06980895996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08027099817991257,
        "latitude" : 51.06987762451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08027999848127365,
        "latitude" : 51.0699348449707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028610050678253,
        "latitude" : 51.06996154785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028680086135864,
        "latitude" : 51.06998062133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028680086135864,
        "latitude" : 51.07001495361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028610050678253,
        "latitude" : 51.070030212402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028650283813477,
        "latitude" : 51.0700569152832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08028659969568253,
        "latitude" : 51.07008743286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08029119670391083,
        "latitude" : 51.07011413574219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08029689639806747,
        "latitude" : 51.07014846801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803057998418808,
        "latitude" : 51.07017517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803212970495224,
        "latitude" : 51.070213317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08033280074596405,
        "latitude" : 51.070247650146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803510993719101,
        "latitude" : 51.07028579711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08035770058631897,
        "latitude" : 51.0703010559082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036830276250839,
        "latitude" : 51.07032012939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037500083446503,
        "latitude" : 51.07033157348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803913027048111,
        "latitude" : 51.070350646972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040370047092438,
        "latitude" : 51.07036209106445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08041059970855713,
        "latitude" : 51.070369720458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043289929628372,
        "latitude" : 51.07038116455078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043430000543594,
        "latitude" : 51.07038497924805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08046360313892365,
        "latitude" : 51.07040023803711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804717019200325,
        "latitude" : 51.07040786743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08047839999198914,
        "latitude" : 51.07041931152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08048240095376968,
        "latitude" : 51.07042694091797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.080492302775383,
        "latitude" : 51.070465087890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08049870282411575,
        "latitude" : 51.07048034667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08050219714641571,
        "latitude" : 51.070499420166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08050119876861572,
        "latitude" : 51.07052230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08049820363521576,
        "latitude" : 51.070526123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08048950135707855,
        "latitude" : 51.07052993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08047790080308914,
        "latitude" : 51.07053756713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804620012640953,
        "latitude" : 51.07054138183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043459802865982,
        "latitude" : 51.0705451965332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08042159676551819,
        "latitude" : 51.07054901123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040119707584381,
        "latitude" : 51.070560455322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039820194244385,
        "latitude" : 51.07056427001953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039219677448273,
        "latitude" : 51.07057189941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037380129098892,
        "latitude" : 51.07060241699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037059754133224,
        "latitude" : 51.07061004638672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036690205335617,
        "latitude" : 51.07063293457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803660973906517,
        "latitude" : 51.070648193359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08036740124225616,
        "latitude" : 51.07065200805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08037400245666504,
        "latitude" : 51.0706672668457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08038199692964554,
        "latitude" : 51.0706787109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08038730174303055,
        "latitude" : 51.0706901550293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040910214185715,
        "latitude" : 51.070716857910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08042159676551819,
        "latitude" : 51.07072448730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804257020354271,
        "latitude" : 51.07072830200195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043240010738373,
        "latitude" : 51.070735931396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043769747018814,
        "latitude" : 51.07075119018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044960349798203,
        "latitude" : 51.070770263671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045230060815811,
        "latitude" : 51.07077407836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045580238103867,
        "latitude" : 51.07079315185547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08045270293951035,
        "latitude" : 51.07080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08044520020484924,
        "latitude" : 51.07080841064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043339848518372,
        "latitude" : 51.07081604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08042020350694656,
        "latitude" : 51.07082748413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040530234575272,
        "latitude" : 51.070838928222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040379732847214,
        "latitude" : 51.07084274291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039910346269608,
        "latitude" : 51.07085418701172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040189743041992,
        "latitude" : 51.07085418701172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040740340948105,
        "latitude" : 51.07086181640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08041570335626602,
        "latitude" : 51.070865631103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08043520152568817,
        "latitude" : 51.07087707519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804688036441803,
        "latitude" : 51.07089614868164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08048690110445023,
        "latitude" : 51.07090377807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08051619678735733,
        "latitude" : 51.0709228515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08051750063896179,
        "latitude" : 51.0709228515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08053679764270782,
        "latitude" : 51.07093811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08053819835186005,
        "latitude" : 51.07094192504883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08054350316524506,
        "latitude" : 51.070953369140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08054470270872116,
        "latitude" : 51.07095718383789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08054699748754501,
        "latitude" : 51.07096862792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08054909855127335,
        "latitude" : 51.070987701416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055119961500168,
        "latitude" : 51.071006774902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055640012025833,
        "latitude" : 51.07101821899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056449890136719,
        "latitude" : 51.07102966308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805727019906044,
        "latitude" : 51.07103729248047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08058679848909378,
        "latitude" : 51.071044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060359954833984,
        "latitude" : 51.071048736572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061199635267258,
        "latitude" : 51.0710563659668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061610162258148,
        "latitude" : 51.07106018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061440289020538,
        "latitude" : 51.071067810058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806099995970726,
        "latitude" : 51.071067810058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08059979975223541,
        "latitude" : 51.07107162475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08058969676494598,
        "latitude" : 51.071075439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08057670295238495,
        "latitude" : 51.07107925415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056659996509552,
        "latitude" : 51.071083068847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056219667196274,
        "latitude" : 51.07108688354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055909723043442,
        "latitude" : 51.07109069824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055739849805832,
        "latitude" : 51.07109832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805559977889061,
        "latitude" : 51.07109832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055700361728668,
        "latitude" : 51.071109771728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055689930915833,
        "latitude" : 51.071109771728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08056239783763885,
        "latitude" : 51.07111740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805692970752716,
        "latitude" : 51.07112121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08057370036840439,
        "latitude" : 51.07112121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08057940006256104,
        "latitude" : 51.07111740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08059520274400711,
        "latitude" : 51.07111740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060509711503983,
        "latitude" : 51.07111740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061929792165756,
        "latitude" : 51.07111740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062069863080978,
        "latitude" : 51.07112121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062770217657089,
        "latitude" : 51.07112503051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806317999958992,
        "latitude" : 51.071128845214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063320070505142,
        "latitude" : 51.071128845214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063569664955139,
        "latitude" : 51.071136474609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063539862632751,
        "latitude" : 51.071144104003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063069730997086,
        "latitude" : 51.0711555480957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062750101089478,
        "latitude" : 51.071163177490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062879741191864,
        "latitude" : 51.0711669921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063139766454697,
        "latitude" : 51.071170806884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063399791717529,
        "latitude" : 51.0711784362793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063650131225586,
        "latitude" : 51.071189880371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063589781522751,
        "latitude" : 51.07120132446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063829690217972,
        "latitude" : 51.07121276855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064209669828415,
        "latitude" : 51.071224212646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064480125904083,
        "latitude" : 51.07122802734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08065319806337357,
        "latitude" : 51.071231842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066319674253464,
        "latitude" : 51.071231842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066610246896744,
        "latitude" : 51.071231842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08067610114812851,
        "latitude" : 51.07122802734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068469911813736,
        "latitude" : 51.071231842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08069740235805511,
        "latitude" : 51.071231842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070450276136398,
        "latitude" : 51.07123565673828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070839941501617,
        "latitude" : 51.07124328613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070950210094452,
        "latitude" : 51.071250915527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070909976959229,
        "latitude" : 51.07126235961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0807076022028923,
        "latitude" : 51.07126235961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070439845323563,
        "latitude" : 51.07126998901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08070290088653564,
        "latitude" : 51.07127380371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806925967335701,
        "latitude" : 51.07128143310547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068379759788513,
        "latitude" : 51.071285247802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068089932203293,
        "latitude" : 51.0712890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066760003566742,
        "latitude" : 51.0713005065918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08065570145845413,
        "latitude" : 51.07130813598633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064810186624527,
        "latitude" : 51.071319580078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064340054988861,
        "latitude" : 51.07133102416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064000308513641,
        "latitude" : 51.07134246826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064000308513641,
        "latitude" : 51.071346282958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806410014629364,
        "latitude" : 51.071353912353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064500242471695,
        "latitude" : 51.07136154174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064889907836914,
        "latitude" : 51.071372985839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064880222082138,
        "latitude" : 51.071372985839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064690232276917,
        "latitude" : 51.07138442993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064360171556473,
        "latitude" : 51.07139587402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063749969005585,
        "latitude" : 51.07140350341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062669634819031,
        "latitude" : 51.0714225769043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062040060758591,
        "latitude" : 51.07143783569336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061730116605759,
        "latitude" : 51.07144546508789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061680197715759,
        "latitude" : 51.07145690917969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061780035495758,
        "latitude" : 51.071468353271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062180131673813,
        "latitude" : 51.071475982666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062700182199478,
        "latitude" : 51.07148742675781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08063390105962753,
        "latitude" : 51.07149124145508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064310252666473,
        "latitude" : 51.071510314941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064539730548859,
        "latitude" : 51.07152557373047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064349740743637,
        "latitude" : 51.071537017822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064179867506027,
        "latitude" : 51.07154083251953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064279705286026,
        "latitude" : 51.07155227661133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806410014629364,
        "latitude" : 51.07155990600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08064050227403641,
        "latitude" : 51.071563720703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062929660081863,
        "latitude" : 51.07160186767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08062779903411865,
        "latitude" : 51.07160568237305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061730116605759,
        "latitude" : 51.071651458740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060850203037262,
        "latitude" : 51.07167434692383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066800236701965,
        "latitude" : 51.071685791015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08068980276584625,
        "latitude" : 51.07168960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071280270814896,
        "latitude" : 51.071693420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08073960244655609,
        "latitude" : 51.071693420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076880127191544,
        "latitude" : 51.07168960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08078470081090927,
        "latitude" : 51.07168960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08078859746456146,
        "latitude" : 51.07168960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808131992816925,
        "latitude" : 51.071693420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08087150007486343,
        "latitude" : 51.07170867919922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08099210262298584,
        "latitude" : 51.07174301147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0810990035533905,
        "latitude" : 51.07177734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811431035399437,
        "latitude" : 51.07179260253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118969947099686,
        "latitude" : 51.07180404663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08119729906320572,
        "latitude" : 51.07180404663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08122070133686066,
        "latitude" : 51.07181167602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08123689889907837,
        "latitude" : 51.071815490722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08126559853553772,
        "latitude" : 51.07182312011719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08128099888563156,
        "latitude" : 51.07182693481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08130650222301483,
        "latitude" : 51.07183074951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0813504010438919,
        "latitude" : 51.071834564208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08143539726734161,
        "latitude" : 51.071842193603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08153729885816574,
        "latitude" : 51.07185363769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08154220134019852,
        "latitude" : 51.07185363769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08168719708919525,
        "latitude" : 51.071861267089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08194530010223389,
        "latitude" : 51.07187271118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0820792019367218,
        "latitude" : 51.071876525878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08219180256128311,
        "latitude" : 51.07188034057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0823059007525444,
        "latitude" : 51.071895599365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08235560357570648,
        "latitude" : 51.0718994140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08240679651498795,
        "latitude" : 51.07190704345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08242680132389069,
        "latitude" : 51.07190704345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08244539797306061,
        "latitude" : 51.071903228759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08246540278196335,
        "latitude" : 51.071903228759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08246959745883942,
        "latitude" : 51.07190704345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08248510211706161,
        "latitude" : 51.0719108581543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08249779790639877,
        "latitude" : 51.07191467285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08250340074300766,
        "latitude" : 51.07191848754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08251020312309265,
        "latitude" : 51.07192611694336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08251559734344482,
        "latitude" : 51.071929931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08251679688692093,
        "latitude" : 51.071937561035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08249600231647491,
        "latitude" : 51.071956634521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08249159902334213,
        "latitude" : 51.07196044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08245450258255005,
        "latitude" : 51.07202911376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08244819939136505,
        "latitude" : 51.072044372558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08241640031337738,
        "latitude" : 51.072120666503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08238500356674194,
        "latitude" : 51.07219314575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0823834016919136,
        "latitude" : 51.07219696044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0822674036026001,
        "latitude" : 51.07238006591797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08218520134687424,
        "latitude" : 51.0724983215332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08217620104551315,
        "latitude" : 51.072513580322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0820797011256218,
        "latitude" : 51.072635650634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08199629932641983,
        "latitude" : 51.07275390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0819322019815445,
        "latitude" : 51.072853088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08185350149869919,
        "latitude" : 51.072998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08183020353317261,
        "latitude" : 51.07304382324219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08178020268678665,
        "latitude" : 51.07314682006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08173579722642899,
        "latitude" : 51.0732536315918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08171659708023071,
        "latitude" : 51.07330322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08165489882230759,
        "latitude" : 51.073551177978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08162940293550491,
        "latitude" : 51.07365417480469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08160819858312607,
        "latitude" : 51.073753356933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08160620182752609,
        "latitude" : 51.07376480102539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08159899711608887,
        "latitude" : 51.07383728027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08159209787845612,
        "latitude" : 51.07389831542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08156999945640564,
        "latitude" : 51.07398223876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08156990259885788,
        "latitude" : 51.0739860534668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08155220001935959,
        "latitude" : 51.07410430908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08149729669094086,
        "latitude" : 51.074249267578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08144550025463104,
        "latitude" : 51.074462890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08139009773731232,
        "latitude" : 51.07473373413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132009953260422,
        "latitude" : 51.07504653930664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0812619999051094,
        "latitude" : 51.07527542114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08120319992303848,
        "latitude" : 51.07548904418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08112510293722153,
        "latitude" : 51.07575607299805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08107510209083557,
        "latitude" : 51.07597351074219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08104059845209122,
        "latitude" : 51.07608413696289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08097440004348755,
        "latitude" : 51.07633972167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08088459819555283,
        "latitude" : 51.076663970947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808653011918068,
        "latitude" : 51.076751708984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08083169907331467,
        "latitude" : 51.07692337036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08082789927721024,
        "latitude" : 51.07694625854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08077450096607208,
        "latitude" : 51.07713317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071090281009674,
        "latitude" : 51.07735824584961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0806829035282135,
        "latitude" : 51.077449798583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066900074481964,
        "latitude" : 51.077518463134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08061090111732483,
        "latitude" : 51.07764434814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08059539645910263,
        "latitude" : 51.077674865722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804968997836113,
        "latitude" : 51.07784652709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0803115963935852,
        "latitude" : 51.07817840576172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0801875963807106,
        "latitude" : 51.07837677001953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08008009940385818,
        "latitude" : 51.07853317260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07998500019311905,
        "latitude" : 51.07869338989258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07993890345096588,
        "latitude" : 51.07876968383789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0799069032073021,
        "latitude" : 51.078819274902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07990069687366486,
        "latitude" : 51.07883071899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0798742026090622,
        "latitude" : 51.07888412475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07996880263090134,
        "latitude" : 51.07891082763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08018629997968674,
        "latitude" : 51.07896041870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08024069666862488,
        "latitude" : 51.07897186279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08030380308628082,
        "latitude" : 51.07898712158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0805371031165123,
        "latitude" : 51.07902908325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060160279273987,
        "latitude" : 51.07904052734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08079849928617477,
        "latitude" : 51.079078674316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08091189712285995,
        "latitude" : 51.079097747802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08108799904584885,
        "latitude" : 51.07912063598633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0811631977558136,
        "latitude" : 51.079132080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08137980103492737,
        "latitude" : 51.07917022705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08146750181913376,
        "latitude" : 51.07918930053711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08155670017004013,
        "latitude" : 51.07920837402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08160780370235443,
        "latitude" : 51.07921600341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08167310059070587,
        "latitude" : 51.0792236328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08171139657497406,
        "latitude" : 51.079227447509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08180840313434601,
        "latitude" : 51.07923126220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08184979856014252,
        "latitude" : 51.07923126220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.081979900598526,
        "latitude" : 51.079227447509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08208499848842621,
        "latitude" : 51.0792236328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08265659958124161,
        "latitude" : 51.079383850097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08287680149078369,
        "latitude" : 51.079444885253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08310990035533905,
        "latitude" : 51.07950973510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08329469710588455,
        "latitude" : 51.079566955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08353009819984436,
        "latitude" : 51.07963943481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0836499035358429,
        "latitude" : 51.07967758178711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08377490192651749,
        "latitude" : 51.07971954345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08380679786205292,
        "latitude" : 51.07972717285156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08382070064544678,
        "latitude" : 51.079734802246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08382529765367508,
        "latitude" : 51.07973861694336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08382949978113174,
        "latitude" : 51.079750061035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08383730053901672,
        "latitude" : 51.07976150512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08385500311851501,
        "latitude" : 51.07977294921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08397579938173294,
        "latitude" : 51.07981491088867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08416029810905457,
        "latitude" : 51.07987594604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08437710255384445,
        "latitude" : 51.0799446105957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08453240245580673,
        "latitude" : 51.079994201660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08457589894533157,
        "latitude" : 51.08000946044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08457480370998383,
        "latitude" : 51.080020904541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08457159996032715,
        "latitude" : 51.08002853393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08463829755783081,
        "latitude" : 51.080047607421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08472509682178497,
        "latitude" : 51.0800666809082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08473420143127441,
        "latitude" : 51.0800666809082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08486519753932953,
        "latitude" : 51.080081939697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08495640009641647,
        "latitude" : 51.0800895690918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0849756971001625,
        "latitude" : 51.08009338378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08506350219249725,
        "latitude" : 51.08010482788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08511939644813538,
        "latitude" : 51.08011245727539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08517239987850189,
        "latitude" : 51.08012008666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08525949716567993,
        "latitude" : 51.08013916015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08526449650526047,
        "latitude" : 51.08013916015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530449867248535,
        "latitude" : 51.08015060424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08534859865903854,
        "latitude" : 51.080162048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08544660359621048,
        "latitude" : 51.08017349243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08554179966449738,
        "latitude" : 51.08018493652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08563929796218872,
        "latitude" : 51.080196380615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08566729724407196,
        "latitude" : 51.0802001953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08569590002298355,
        "latitude" : 51.080204010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08570630103349686,
        "latitude" : 51.080204010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08575759828090668,
        "latitude" : 51.080204010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578570187091827,
        "latitude" : 51.0802001953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08579129725694656,
        "latitude" : 51.0802001953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08582550287246704,
        "latitude" : 51.080204010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08583679795265198,
        "latitude" : 51.080204010009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08590749651193619,
        "latitude" : 51.08021926879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08599810302257538,
        "latitude" : 51.08023452758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08603040128946304,
        "latitude" : 51.08024215698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860619992017746,
        "latitude" : 51.08024597167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607079833745956,
        "latitude" : 51.08024597167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08611640334129333,
        "latitude" : 51.08024978637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08613710105419159,
        "latitude" : 51.08024978637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08615630120038986,
        "latitude" : 51.08024978637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.086176797747612,
        "latitude" : 51.08025360107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08620010316371918,
        "latitude" : 51.080265045166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08616360276937485,
        "latitude" : 51.080284118652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08612699806690216,
        "latitude" : 51.08030700683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08611369878053665,
        "latitude" : 51.080318450927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08610329777002335,
        "latitude" : 51.080326080322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08609289675951004,
        "latitude" : 51.08033752441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08608239889144897,
        "latitude" : 51.08034896850586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607640117406845,
        "latitude" : 51.08035659790039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607179671525955,
        "latitude" : 51.08036422729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606869727373123,
        "latitude" : 51.08036804199219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606699854135513,
        "latitude" : 51.08037567138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606790006160736,
        "latitude" : 51.080387115478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607179671525955,
        "latitude" : 51.08039855957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607400208711624,
        "latitude" : 51.080413818359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607620000839233,
        "latitude" : 51.0804328918457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607540279626846,
        "latitude" : 51.080448150634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607319742441177,
        "latitude" : 51.080467224121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08605819940567017,
        "latitude" : 51.080589294433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08605410158634186,
        "latitude" : 51.08061981201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604930341243744,
        "latitude" : 51.08063507080078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604960143566132,
        "latitude" : 51.08064270019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860527977347374,
        "latitude" : 51.080650329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08605220168828964,
        "latitude" : 51.080665588378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604759722948074,
        "latitude" : 51.08067321777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860385000705719,
        "latitude" : 51.0806884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604110032320023,
        "latitude" : 51.080692291259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08605340123176575,
        "latitude" : 51.08070373535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860643982887268,
        "latitude" : 51.080718994140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607540279626846,
        "latitude" : 51.080726623535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08608350157737732,
        "latitude" : 51.08073806762695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08608730137348175,
        "latitude" : 51.08074951171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860837996006012,
        "latitude" : 51.08076477050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08608020097017288,
        "latitude" : 51.08078384399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607400208711624,
        "latitude" : 51.08079528808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606749773025513,
        "latitude" : 51.080814361572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860666036605835,
        "latitude" : 51.08083724975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606719970703125,
        "latitude" : 51.08085632324219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606799691915512,
        "latitude" : 51.08087158203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607149869203568,
        "latitude" : 51.08089065551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607219904661179,
        "latitude" : 51.08089828491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607350289821625,
        "latitude" : 51.080909729003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607300370931625,
        "latitude" : 51.08092498779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08606529980897903,
        "latitude" : 51.080936431884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604840189218521,
        "latitude" : 51.08096694946289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08604039996862411,
        "latitude" : 51.08098602294922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08603280037641525,
        "latitude" : 51.080997467041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860275998711586,
        "latitude" : 51.08102035522461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08601889759302139,
        "latitude" : 51.081058502197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0860133022069931,
        "latitude" : 51.08108901977539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08600299805402756,
        "latitude" : 51.08113098144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08599919825792313,
        "latitude" : 51.081153869628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08599989861249924,
        "latitude" : 51.081172943115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08600489795207977,
        "latitude" : 51.0811882019043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08601289987564087,
        "latitude" : 51.08120346069336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08601800352334976,
        "latitude" : 51.08121871948242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08601459860801697,
        "latitude" : 51.08123016357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08600129932165146,
        "latitude" : 51.081241607666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08598099648952484,
        "latitude" : 51.08124923706055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08596339821815491,
        "latitude" : 51.081260681152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0859559029340744,
        "latitude" : 51.08127212524414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08595090359449387,
        "latitude" : 51.0812873840332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08594170212745667,
        "latitude" : 51.081302642822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0859341025352478,
        "latitude" : 51.08131408691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08591920137405396,
        "latitude" : 51.081329345703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08590730279684067,
        "latitude" : 51.08134078979492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08589980006217957,
        "latitude" : 51.08134841918945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0858950987458229,
        "latitude" : 51.08135986328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08589459955692291,
        "latitude" : 51.08137130737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08590000122785568,
        "latitude" : 51.08137893676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08590540289878845,
        "latitude" : 51.08138656616211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08591639995574951,
        "latitude" : 51.08139419555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08593329787254333,
        "latitude" : 51.08140182495117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08594600111246109,
        "latitude" : 51.08140563964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08595740050077438,
        "latitude" : 51.08140563964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08596000075340271,
        "latitude" : 51.08141326904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08595959842205048,
        "latitude" : 51.0814208984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08595360070466995,
        "latitude" : 51.0814323425293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0859432965517044,
        "latitude" : 51.08143615722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0859299972653389,
        "latitude" : 51.08144760131836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0859123021364212,
        "latitude" : 51.08146286010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08589889854192734,
        "latitude" : 51.08147430419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08588699996471405,
        "latitude" : 51.081485748291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08587650209665298,
        "latitude" : 51.08149719238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586549758911133,
        "latitude" : 51.08152389526367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586350083351135,
        "latitude" : 51.08153533935547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586589992046356,
        "latitude" : 51.081546783447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586549758911133,
        "latitude" : 51.08155822753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08587150275707245,
        "latitude" : 51.08158493041992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0858742967247963,
        "latitude" : 51.08162307739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08587650209665298,
        "latitude" : 51.081634521484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08587729930877686,
        "latitude" : 51.0816535949707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08587530255317688,
        "latitude" : 51.0816650390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586910367012024,
        "latitude" : 51.08168029785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586300164461136,
        "latitude" : 51.081687927246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08585119992494583,
        "latitude" : 51.081695556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08584100008010864,
        "latitude" : 51.08169937133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08582650125026703,
        "latitude" : 51.08170700073242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08580899983644485,
        "latitude" : 51.08171463012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08579590171575546,
        "latitude" : 51.081722259521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578260242938995,
        "latitude" : 51.08173370361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08577229827642441,
        "latitude" : 51.08174133300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0857677012681961,
        "latitude" : 51.081748962402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08576679974794388,
        "latitude" : 51.08176803588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08576919883489609,
        "latitude" : 51.081783294677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08577430248260498,
        "latitude" : 51.08179473876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08577679842710495,
        "latitude" : 51.08180618286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08577919751405716,
        "latitude" : 51.08181381225586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578149974346161,
        "latitude" : 51.08182907104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578240126371384,
        "latitude" : 51.08184051513672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578330278396606,
        "latitude" : 51.08185577392578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08578140288591385,
        "latitude" : 51.08186340332031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08577240258455276,
        "latitude" : 51.081878662109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08575879782438278,
        "latitude" : 51.08189392089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08575139939785004,
        "latitude" : 51.08190155029297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08573959767818451,
        "latitude" : 51.0819091796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0857291966676712,
        "latitude" : 51.0819206237793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08572030067443848,
        "latitude" : 51.08192825317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08570989966392517,
        "latitude" : 51.08193588256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08570259809494019,
        "latitude" : 51.08194351196289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08569789677858353,
        "latitude" : 51.08195114135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08569149672985077,
        "latitude" : 51.081966400146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08568669855594635,
        "latitude" : 51.08198165893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08568630367517471,
        "latitude" : 51.08198928833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08568289875984192,
        "latitude" : 51.08200454711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0856809988617897,
        "latitude" : 51.08201599121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08567909896373749,
        "latitude" : 51.082027435302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08567730337381363,
        "latitude" : 51.082035064697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08567100018262863,
        "latitude" : 51.08205032348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08566480129957199,
        "latitude" : 51.082061767578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08565880358219147,
        "latitude" : 51.082069396972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08565130084753036,
        "latitude" : 51.08207702636719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08564390242099762,
        "latitude" : 51.08208465576172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08563199639320374,
        "latitude" : 51.082096099853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08561109751462936,
        "latitude" : 51.082115173339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08559049665927887,
        "latitude" : 51.082130432128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08557569980621338,
        "latitude" : 51.08214569091797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08556369692087173,
        "latitude" : 51.08216094970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08554890006780624,
        "latitude" : 51.08217239379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08553270250558853,
        "latitude" : 51.082183837890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552079647779465,
        "latitude" : 51.08219528198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08550749719142914,
        "latitude" : 51.08220672607422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854984000325203,
        "latitude" : 51.082218170166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548910170793533,
        "latitude" : 51.082237243652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548430353403091,
        "latitude" : 51.08224868774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854794979095459,
        "latitude" : 51.08226013183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547919988632202,
        "latitude" : 51.082271575927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548309653997421,
        "latitude" : 51.082279205322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548829704523087,
        "latitude" : 51.08229064941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08549749851226807,
        "latitude" : 51.08230972290039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08550269901752472,
        "latitude" : 51.08232498168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08550789952278137,
        "latitude" : 51.08233642578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08551180362701416,
        "latitude" : 51.08234405517578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08551719784736633,
        "latitude" : 51.08235168457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552540093660355,
        "latitude" : 51.08236312866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552949875593185,
        "latitude" : 51.082366943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552420139312744,
        "latitude" : 51.08238983154297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08551789820194244,
        "latitude" : 51.08240509033203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08551160246133804,
        "latitude" : 51.08241653442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08550219982862473,
        "latitude" : 51.082435607910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08549439907073975,
        "latitude" : 51.082454681396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548810333013535,
        "latitude" : 51.08246994018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08548340201377869,
        "latitude" : 51.082481384277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547999709844589,
        "latitude" : 51.08249282836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854765996336937,
        "latitude" : 51.08250427246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547230064868927,
        "latitude" : 51.08260726928711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547329902648926,
        "latitude" : 51.082618713378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547569811344147,
        "latitude" : 51.0826301574707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547639846801758,
        "latitude" : 51.08264923095703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547469973564148,
        "latitude" : 51.0826530456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854727029800415,
        "latitude" : 51.08266830444336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547069877386093,
        "latitude" : 51.082679748535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08546719700098038,
        "latitude" : 51.08269500732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08546090126037598,
        "latitude" : 51.08271026611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08545470237731934,
        "latitude" : 51.08272171020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08544979989528656,
        "latitude" : 51.08273696899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08544470369815826,
        "latitude" : 51.082759857177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543819934129715,
        "latitude" : 51.08277893066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854370966553688,
        "latitude" : 51.08280563354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543790131807327,
        "latitude" : 51.082820892333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543659746646881,
        "latitude" : 51.08285140991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543740212917328,
        "latitude" : 51.08286666870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543679863214493,
        "latitude" : 51.082881927490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543740212917328,
        "latitude" : 51.08290100097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08543279767036438,
        "latitude" : 51.082942962646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854291021823883,
        "latitude" : 51.08296203613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08542689681053162,
        "latitude" : 51.08298110961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08542469888925552,
        "latitude" : 51.08300018310547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08542539924383163,
        "latitude" : 51.0830192565918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08542200177907944,
        "latitude" : 51.083030700683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08541289716959,
        "latitude" : 51.083045959472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08540509641170502,
        "latitude" : 51.08306121826172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08539450168609619,
        "latitude" : 51.08307647705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0853680968284607,
        "latitude" : 51.083126068115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08533579856157303,
        "latitude" : 51.08318328857422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08533269912004471,
        "latitude" : 51.08319091796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0853336974978447,
        "latitude" : 51.08319854736328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08533290028572083,
        "latitude" : 51.08321762084961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08533649891614914,
        "latitude" : 51.08323669433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0853428989648819,
        "latitude" : 51.083251953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.085350401699543,
        "latitude" : 51.08327865600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0853601023554802,
        "latitude" : 51.08332061767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08537109941244125,
        "latitude" : 51.0833625793457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08537620306015015,
        "latitude" : 51.083377838134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538109809160233,
        "latitude" : 51.08340072631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538469672203064,
        "latitude" : 51.08341598510742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538659662008286,
        "latitude" : 51.083438873291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538710325956345,
        "latitude" : 51.08346176147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538469672203064,
        "latitude" : 51.08348846435547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08538229763507843,
        "latitude" : 51.0835075378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08537759631872177,
        "latitude" : 51.083518981933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08537270128726959,
        "latitude" : 51.083534240722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530750125646591,
        "latitude" : 51.08362579345703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530139923095703,
        "latitude" : 51.08363723754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08529940247535706,
        "latitude" : 51.083648681640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08529850095510483,
        "latitude" : 51.08367156982422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530160039663315,
        "latitude" : 51.083702087402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531130105257034,
        "latitude" : 51.083740234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531589806079865,
        "latitude" : 51.08376693725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531969785690308,
        "latitude" : 51.08378219604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531759679317474,
        "latitude" : 51.083797454833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531370013952255,
        "latitude" : 51.083824157714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530469983816147,
        "latitude" : 51.083866119384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08530010282993317,
        "latitude" : 51.08387756347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08529350161552429,
        "latitude" : 51.08389663696289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08527020364999771,
        "latitude" : 51.08394241333008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08525100350379944,
        "latitude" : 51.08399200439453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08522570133209229,
        "latitude" : 51.08405303955078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08520779758691788,
        "latitude" : 51.084102630615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08518700301647186,
        "latitude" : 51.08415985107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08517629653215408,
        "latitude" : 51.08417510986328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08516520261764526,
        "latitude" : 51.08420181274414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08515570312738419,
        "latitude" : 51.084224700927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08513820171356201,
        "latitude" : 51.08427047729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08513019979000092,
        "latitude" : 51.08428955078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08512809872627258,
        "latitude" : 51.08430480957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08512450009584427,
        "latitude" : 51.08432388305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08512529730796814,
        "latitude" : 51.0843391418457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08512909710407257,
        "latitude" : 51.0843505859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0851340964436531,
        "latitude" : 51.08436584472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08513189852237701,
        "latitude" : 51.08438491821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08512669801712036,
        "latitude" : 51.084407806396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0851219967007637,
        "latitude" : 51.08441925048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08510489761829376,
        "latitude" : 51.08445358276367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509840071201324,
        "latitude" : 51.08447265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509740233421326,
        "latitude" : 51.084495544433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509340137243271,
        "latitude" : 51.08452224731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509139716625214,
        "latitude" : 51.084537506103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509200066328049,
        "latitude" : 51.084556579589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509109914302826,
        "latitude" : 51.08457946777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08508720248937607,
        "latitude" : 51.08460235595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08508390188217163,
        "latitude" : 51.08461380004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08507940173149109,
        "latitude" : 51.08462142944336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08507639914751053,
        "latitude" : 51.084625244140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08507110178470612,
        "latitude" : 51.08464813232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08506599813699722,
        "latitude" : 51.08467102050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08505959808826447,
        "latitude" : 51.084686279296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08504839986562729,
        "latitude" : 51.084712982177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08504039794206619,
        "latitude" : 51.08473587036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0850377008318901,
        "latitude" : 51.08476638793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0850318968296051,
        "latitude" : 51.08480453491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08502840250730515,
        "latitude" : 51.08481979370117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08502340316772461,
        "latitude" : 51.084835052490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08501110225915909,
        "latitude" : 51.08485794067383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08499880135059357,
        "latitude" : 51.084877014160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0849912017583847,
        "latitude" : 51.08488845825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08497469872236252,
        "latitude" : 51.08490753173828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08495959639549255,
        "latitude" : 51.084930419921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08494029939174652,
        "latitude" : 51.08494567871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08491110056638718,
        "latitude" : 51.084964752197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08488339930772781,
        "latitude" : 51.08497619628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08485859632492065,
        "latitude" : 51.08498764038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08482930064201355,
        "latitude" : 51.08500671386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08482050150632858,
        "latitude" : 51.08501434326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0847833976149559,
        "latitude" : 51.08501052856445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08474770188331604,
        "latitude" : 51.08501434326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08469180017709732,
        "latitude" : 51.085018157958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08464880287647247,
        "latitude" : 51.085018157958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08461710065603256,
        "latitude" : 51.085025787353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08460970222949982,
        "latitude" : 51.08510208129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08459720015525818,
        "latitude" : 51.08516311645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08458159863948822,
        "latitude" : 51.08523178100586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08457329869270325,
        "latitude" : 51.08529281616211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08457209914922714,
        "latitude" : 51.085357666015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08456370234489441,
        "latitude" : 51.08542251586914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08444300293922424,
        "latitude" : 51.086509704589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08441519737243652,
        "latitude" : 51.08674621582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08432210236787796,
        "latitude" : 51.087520599365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08434289693832397,
        "latitude" : 51.087528228759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08440479636192322,
        "latitude" : 51.08754348754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08450520038604736,
        "latitude" : 51.08756637573242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08460979908704758,
        "latitude" : 51.08759307861328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08474359661340714,
        "latitude" : 51.08762741088867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08501680195331573,
        "latitude" : 51.08768081665039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08507639914751053,
        "latitude" : 51.08769607543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08511920273303986,
        "latitude" : 51.087703704833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08516810089349747,
        "latitude" : 51.08771896362305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0851776972413063,
        "latitude" : 51.08772277832031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0852058008313179,
        "latitude" : 51.087730407714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08520910143852234,
        "latitude" : 51.087730407714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08524420112371445,
        "latitude" : 51.08774185180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531229943037033,
        "latitude" : 51.087764739990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854618027806282,
        "latitude" : 51.08781433105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08546529710292816,
        "latitude" : 51.08781433105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08549100160598755,
        "latitude" : 51.087825775146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08549229800701141,
        "latitude" : 51.087825775146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08550170063972473,
        "latitude" : 51.08784484863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08557800203561783,
        "latitude" : 51.08789825439453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08563420176506042,
        "latitude" : 51.087955474853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08569329977035522,
        "latitude" : 51.0880126953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08575399965047836,
        "latitude" : 51.08806228637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08582320064306259,
        "latitude" : 51.08811569213867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08588670194149017,
        "latitude" : 51.08816909790039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08594559878110886,
        "latitude" : 51.08823013305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08600469678640366,
        "latitude" : 51.088287353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08607509732246399,
        "latitude" : 51.08834457397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08614140003919601,
        "latitude" : 51.08839797973633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08620189875364304,
        "latitude" : 51.08845520019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08626390248537064,
        "latitude" : 51.08850860595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08632879704236984,
        "latitude" : 51.08856201171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08702590316534042,
        "latitude" : 51.08917999267578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08721490204334259,
        "latitude" : 51.08934020996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0873429998755455,
        "latitude" : 51.089454650878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08741199970245361,
        "latitude" : 51.08951187133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08748690038919449,
        "latitude" : 51.089569091796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08755780011415482,
        "latitude" : 51.08961486816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0876253992319107,
        "latitude" : 51.08966064453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08777409791946411,
        "latitude" : 51.08977127075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08799999952316284,
        "latitude" : 51.089900970458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08803469687700272,
        "latitude" : 51.089927673339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0880734995007515,
        "latitude" : 51.0899543762207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0881292000412941,
        "latitude" : 51.089988708496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08818480372428894,
        "latitude" : 51.09002685546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0882209986448288,
        "latitude" : 51.090049743652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08825709670782089,
        "latitude" : 51.09007263183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08852879703044891,
        "latitude" : 51.090240478515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08854279667139053,
        "latitude" : 51.09024429321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08855540305376053,
        "latitude" : 51.09025192260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08857759833335876,
        "latitude" : 51.090267181396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08859139680862427,
        "latitude" : 51.09027862548828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08860229700803757,
        "latitude" : 51.09029006958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08879420161247253,
        "latitude" : 51.090415954589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08889040350914001,
        "latitude" : 51.090538024902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0889035016298294,
        "latitude" : 51.09055709838867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08890710026025772,
        "latitude" : 51.0905647277832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08890929818153381,
        "latitude" : 51.090572357177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08891160041093826,
        "latitude" : 51.090579986572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0889137014746666,
        "latitude" : 51.09062957763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08891510218381882,
        "latitude" : 51.09063720703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08891639858484268,
        "latitude" : 51.090641021728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08891910314559937,
        "latitude" : 51.09064865112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08892220258712769,
        "latitude" : 51.09065628051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08892799913883209,
        "latitude" : 51.09066390991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08893229812383652,
        "latitude" : 51.09067153930664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08898250013589859,
        "latitude" : 51.09071731567383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0889860987663269,
        "latitude" : 51.090721130371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08899140357971191,
        "latitude" : 51.090721130371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08899369835853577,
        "latitude" : 51.09072494506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08899480104446411,
        "latitude" : 51.090728759765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08900000154972076,
        "latitude" : 51.09073257446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08900830149650574,
        "latitude" : 51.09074020385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08901619911193848,
        "latitude" : 51.09075164794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08908160030841827,
        "latitude" : 51.09082794189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08908700197935104,
        "latitude" : 51.09083557128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08909229934215546,
        "latitude" : 51.090843200683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08910179883241653,
        "latitude" : 51.09085464477539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08911009877920151,
        "latitude" : 51.09086227416992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08913780003786087,
        "latitude" : 51.09089279174805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08914200216531754,
        "latitude" : 51.09089660644531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08925309777259827,
        "latitude" : 51.090999603271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08925560116767883,
        "latitude" : 51.090999603271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08925720304250717,
        "latitude" : 51.090999603271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08925910294055939,
        "latitude" : 51.09100341796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08926480263471603,
        "latitude" : 51.091007232666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08926759660243988,
        "latitude" : 51.091007232666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08926860243082047,
        "latitude" : 51.091007232666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08939159661531448,
        "latitude" : 51.09110641479492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08939330279827118,
        "latitude" : 51.09111022949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08939459919929504,
        "latitude" : 51.09111022949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08939670026302338,
        "latitude" : 51.09111404418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08939780294895172,
        "latitude" : 51.09111404418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08940020203590393,
        "latitude" : 51.09111785888672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08940160274505615,
        "latitude" : 51.091121673583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08941230177879333,
        "latitude" : 51.091129302978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08941379934549332,
        "latitude" : 51.09113311767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08942639827728271,
        "latitude" : 51.09114074707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08943179994821548,
        "latitude" : 51.09114074707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08944480121135712,
        "latitude" : 51.09115219116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08945070207118988,
        "latitude" : 51.09115219116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08945509791374207,
        "latitude" : 51.091156005859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08946040272712708,
        "latitude" : 51.09115982055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08946689963340759,
        "latitude" : 51.09116744995117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08947739750146866,
        "latitude" : 51.09117889404297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0894957035779953,
        "latitude" : 51.09119415283203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08950229734182358,
        "latitude" : 51.09120178222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08950719982385635,
        "latitude" : 51.09120559692383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08951230347156525,
        "latitude" : 51.09121322631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08952239900827408,
        "latitude" : 51.09122085571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08952639997005463,
        "latitude" : 51.09122085571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08957509696483612,
        "latitude" : 51.09125518798828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0895783007144928,
        "latitude" : 51.09125900268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08958040177822113,
        "latitude" : 51.09125900268555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08958479762077332,
        "latitude" : 51.09126281738281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08958899974822998,
        "latitude" : 51.09126663208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08959309756755829,
        "latitude" : 51.091270446777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08959659934043884,
        "latitude" : 51.09127426147461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08961539715528488,
        "latitude" : 51.09128952026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08962070196866989,
        "latitude" : 51.09129333496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08962339907884598,
        "latitude" : 51.0912971496582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08962920308113098,
        "latitude" : 51.091304779052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08963699638843536,
        "latitude" : 51.091312408447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08964259922504425,
        "latitude" : 51.09131622314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08964820206165314,
        "latitude" : 51.09131622314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08967369794845581,
        "latitude" : 51.09133529663086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08968260139226913,
        "latitude" : 51.091339111328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08969060331583023,
        "latitude" : 51.09135055541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08970160037279129,
        "latitude" : 51.09135818481445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08970999717712402,
        "latitude" : 51.091365814208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08971840143203735,
        "latitude" : 51.091373443603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08986780047416687,
        "latitude" : 51.09151840209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08987270295619965,
        "latitude" : 51.091522216796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0898779034614563,
        "latitude" : 51.09152603149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08988069742918015,
        "latitude" : 51.09152603149414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08991319686174393,
        "latitude" : 51.091548919677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08991929888725281,
        "latitude" : 51.091552734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08992479741573334,
        "latitude" : 51.09156036376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0899323970079422,
        "latitude" : 51.0915641784668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08993709832429886,
        "latitude" : 51.09157180786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08994030207395554,
        "latitude" : 51.09157943725586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08994130045175552,
        "latitude" : 51.091583251953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0899529978632927,
        "latitude" : 51.09162139892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08995869755744934,
        "latitude" : 51.09163284301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08996400237083435,
        "latitude" : 51.09164047241211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0899709016084671,
        "latitude" : 51.09165573120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08998270332813263,
        "latitude" : 51.09166717529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08999279886484146,
        "latitude" : 51.091678619384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.090003103017807,
        "latitude" : 51.0916862487793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0900133028626442,
        "latitude" : 51.09169387817383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0900219976902008,
        "latitude" : 51.091697692871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09003879874944687,
        "latitude" : 51.091705322265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09005270153284073,
        "latitude" : 51.09170913696289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09006410092115402,
        "latitude" : 51.09171676635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09007800370454788,
        "latitude" : 51.09172821044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09008999913930893,
        "latitude" : 51.091739654541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09009680151939392,
        "latitude" : 51.09174346923828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09010180085897446,
        "latitude" : 51.09175109863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09013190120458603,
        "latitude" : 51.09178161621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09013690054416656,
        "latitude" : 51.09178924560547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09014090150594711,
        "latitude" : 51.09178924560547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09014579653739929,
        "latitude" : 51.091796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09015320241451263,
        "latitude" : 51.09180450439453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09015820175409317,
        "latitude" : 51.0918083190918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09016229957342148,
        "latitude" : 51.09181213378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09016989916563034,
        "latitude" : 51.091819763183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.090174600481987,
        "latitude" : 51.091819763183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09017640352249146,
        "latitude" : 51.09182357788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09017720073461533,
        "latitude" : 51.09182357788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09017959982156754,
        "latitude" : 51.091827392578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09018020331859589,
        "latitude" : 51.091827392578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09018280357122421,
        "latitude" : 51.091835021972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09018480032682419,
        "latitude" : 51.09183883666992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09020020067691803,
        "latitude" : 51.091854095458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0902262032032013,
        "latitude" : 51.09186935424805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09021589905023575,
        "latitude" : 51.09187316894531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0901712030172348,
        "latitude" : 51.091896057128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09016399830579758,
        "latitude" : 51.09189987182617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09015680104494095,
        "latitude" : 51.09189987182617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09015250205993652,
        "latitude" : 51.09189987182617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0901482030749321,
        "latitude" : 51.09190368652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0901452973484993,
        "latitude" : 51.09190368652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0901423990726471,
        "latitude" : 51.09190368652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09003189951181412,
        "latitude" : 51.091915130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09002330154180527,
        "latitude" : 51.091915130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.09001190215349197,
        "latitude" : 51.091915130615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08999600261449814,
        "latitude" : 51.0919189453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08998160064220428,
        "latitude" : 51.091922760009766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08997300267219543,
        "latitude" : 51.09192657470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08996579796075821,
        "latitude" : 51.09192657470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08995279669761658,
        "latitude" : 51.0919303894043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08994130045175552,
        "latitude" : 51.09193420410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08992680162191391,
        "latitude" : 51.09193801879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08991940319538116,
        "latitude" : 51.091941833496094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08991070091724396,
        "latitude" : 51.09194564819336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08990629762411118,
        "latitude" : 51.091949462890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08990350365638733,
        "latitude" : 51.091949462890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08989910036325455,
        "latitude" : 51.091949462890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08986590057611465,
        "latitude" : 51.09196090698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08985870331525803,
        "latitude" : 51.09196090698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08984710276126862,
        "latitude" : 51.09196472167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08983559906482697,
        "latitude" : 51.09196853637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08982980251312256,
        "latitude" : 51.09196853637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08978830277919769,
        "latitude" : 51.09197235107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08978109806776047,
        "latitude" : 51.09197235107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0897739976644516,
        "latitude" : 51.09197235107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08976820111274719,
        "latitude" : 51.09197235107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08976239711046219,
        "latitude" : 51.091976165771484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08975660055875778,
        "latitude" : 51.09197998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.089752197265625,
        "latitude" : 51.09197998046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08954630047082901,
        "latitude" : 51.09205627441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08953320235013962,
        "latitude" : 51.092063903808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.089518703520298,
        "latitude" : 51.09206771850586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08949849754571915,
        "latitude" : 51.092071533203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08947829902172089,
        "latitude" : 51.092079162597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08946820348501205,
        "latitude" : 51.092079162597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08945810049772263,
        "latitude" : 51.09208297729492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08935579657554626,
        "latitude" : 51.092105865478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08934719860553741,
        "latitude" : 51.092105865478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08934000134468079,
        "latitude" : 51.092105865478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08933430165052414,
        "latitude" : 51.092105865478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08925969898700714,
        "latitude" : 51.09211730957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0892539992928505,
        "latitude" : 51.09211730957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08924680203199387,
        "latitude" : 51.09211730957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0892368033528328,
        "latitude" : 51.09211730957031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08922520279884338,
        "latitude" : 51.09212112426758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08920659869909286,
        "latitude" : 51.09212112426758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0891060009598732,
        "latitude" : 51.09213638305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08895839750766754,
        "latitude" : 51.09214782714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08890540152788162,
        "latitude" : 51.0921516418457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08889109641313553,
        "latitude" : 51.0921516418457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08887819945812225,
        "latitude" : 51.09215545654297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08878809958696365,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08878090232610703,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08877520263195038,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08876939862966537,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08876089751720428,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08875089883804321,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08874230086803436,
        "latitude" : 51.092159271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08862079679965973,
        "latitude" : 51.0921630859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08857940137386322,
        "latitude" : 51.0921630859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08839169889688492,
        "latitude" : 51.09217834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08838160336017609,
        "latitude" : 51.09218215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08837869763374329,
        "latitude" : 51.09218215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0883743017911911,
        "latitude" : 51.09218215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08836860209703445,
        "latitude" : 51.092185974121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08836290240287781,
        "latitude" : 51.09218215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08832690119743347,
        "latitude" : 51.09218978881836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08831260353326797,
        "latitude" : 51.092193603515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08829519897699356,
        "latitude" : 51.09219741821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08829089999198914,
        "latitude" : 51.09219741821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08828649669885635,
        "latitude" : 51.092201232910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08828219771385193,
        "latitude" : 51.092201232910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08827629685401917,
        "latitude" : 51.09220504760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08827199786901474,
        "latitude" : 51.09220504760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08826330304145813,
        "latitude" : 51.09220886230469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08825889974832535,
        "latitude" : 51.09221267700195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08825310319662094,
        "latitude" : 51.09221267700195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08824869990348816,
        "latitude" : 51.09221649169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0881325975060463,
        "latitude" : 51.092262268066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0879921019077301,
        "latitude" : 51.092308044433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08792109787464142,
        "latitude" : 51.09233474731445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08789949864149094,
        "latitude" : 51.09233856201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08788090199232101,
        "latitude" : 51.09233856201172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08782859891653061,
        "latitude" : 51.09236145019531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08780519664287567,
        "latitude" : 51.09237289428711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08776409924030304,
        "latitude" : 51.09239959716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08772890269756317,
        "latitude" : 51.09242630004883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08768639713525772,
        "latitude" : 51.09244918823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08764400333166122,
        "latitude" : 51.09247589111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08760300278663635,
        "latitude" : 51.092498779296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08755200356245041,
        "latitude" : 51.092525482177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08750969916582108,
        "latitude" : 51.09254455566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0874686986207962,
        "latitude" : 51.09257125854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08743059635162354,
        "latitude" : 51.092594146728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08738499879837036,
        "latitude" : 51.09262466430664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08737459778785706,
        "latitude" : 51.09263610839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08733019977807999,
        "latitude" : 51.092674255371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08726959675550461,
        "latitude" : 51.09272384643555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08721920102834702,
        "latitude" : 51.09276580810547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08719249814748764,
        "latitude" : 51.09279251098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08715110272169113,
        "latitude" : 51.09282684326172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08710230141878128,
        "latitude" : 51.092864990234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08705619722604752,
        "latitude" : 51.09291076660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08701030164957047,
        "latitude" : 51.09294891357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08696860074996948,
        "latitude" : 51.09299087524414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08694929629564285,
        "latitude" : 51.09300994873047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08689320087432861,
        "latitude" : 51.093055725097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08685009926557541,
        "latitude" : 51.09309387207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08682630211114883,
        "latitude" : 51.093116760253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08679959923028946,
        "latitude" : 51.093143463134766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08676230162382126,
        "latitude" : 51.09318161010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.086729496717453,
        "latitude" : 51.09321594238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08669809997081757,
        "latitude" : 51.0932502746582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08667270094156265,
        "latitude" : 51.0932731628418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08665920048952103,
        "latitude" : 51.093292236328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08663350343704224,
        "latitude" : 51.093326568603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08661399781703949,
        "latitude" : 51.09334945678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08659449964761734,
        "latitude" : 51.0933723449707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0865778997540474,
        "latitude" : 51.09339141845703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08656270056962967,
        "latitude" : 51.093414306640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08654619753360748,
        "latitude" : 51.09343338012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08652979880571365,
        "latitude" : 51.093448638916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08651349693536758,
        "latitude" : 51.09346389770508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08649860322475433,
        "latitude" : 51.09347915649414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08647490292787552,
        "latitude" : 51.09349822998047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08645129948854446,
        "latitude" : 51.09352111816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08642339706420898,
        "latitude" : 51.093536376953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08639410138130188,
        "latitude" : 51.09355545043945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08635880053043365,
        "latitude" : 51.09357833862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08632220327854156,
        "latitude" : 51.09360122680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08629430085420609,
        "latitude" : 51.09362030029297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08626940101385117,
        "latitude" : 51.09363555908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08624579757452011,
        "latitude" : 51.09365463256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08622229844331741,
        "latitude" : 51.093666076660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08620169758796692,
        "latitude" : 51.093685150146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08617670089006424,
        "latitude" : 51.09370040893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08615480363368988,
        "latitude" : 51.093711853027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08613289892673492,
        "latitude" : 51.09372329711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08608029782772064,
        "latitude" : 51.093753814697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08605100214481354,
        "latitude" : 51.093772888183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08602169901132584,
        "latitude" : 51.093788146972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08599379658699036,
        "latitude" : 51.093807220458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08596450090408325,
        "latitude" : 51.09382629394531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08593949675559998,
        "latitude" : 51.093841552734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08591180294752121,
        "latitude" : 51.09385681152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08589129894971848,
        "latitude" : 51.093868255615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08586929738521576,
        "latitude" : 51.09387969970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0858168974518776,
        "latitude" : 51.09390640258789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0857878029346466,
        "latitude" : 51.09392166137695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.085760198533535,
        "latitude" : 51.09393310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08573400229215622,
        "latitude" : 51.09394454956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08570919930934906,
        "latitude" : 51.093955993652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08568739891052246,
        "latitude" : 51.093963623046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0856655016541481,
        "latitude" : 51.09397506713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08564359694719315,
        "latitude" : 51.09398651123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08562169969081879,
        "latitude" : 51.093997955322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08559100329875946,
        "latitude" : 51.094017028808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08555880188941956,
        "latitude" : 51.09403610229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08554130047559738,
        "latitude" : 51.09404373168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552519977092743,
        "latitude" : 51.09405517578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08552040159702301,
        "latitude" : 51.09405517578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08547840267419815,
        "latitude" : 51.09408187866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08545640110969543,
        "latitude" : 51.094093322753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0854329988360405,
        "latitude" : 51.0941047668457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08542130142450333,
        "latitude" : 51.094112396240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08536989986896515,
        "latitude" : 51.094146728515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08535079658031464,
        "latitude" : 51.09416198730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08533159643411636,
        "latitude" : 51.09417724609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08531530201435089,
        "latitude" : 51.09418869018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0853004977107048,
        "latitude" : 51.09420394897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08528420329093933,
        "latitude" : 51.09421920776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0852677971124649,
        "latitude" : 51.094234466552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08525300025939941,
        "latitude" : 51.09424591064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08523820340633392,
        "latitude" : 51.094261169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08522479981184006,
        "latitude" : 51.09427261352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08521000295877457,
        "latitude" : 51.09428405761719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08519239723682404,
        "latitude" : 51.09429931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08517459779977798,
        "latitude" : 51.09431076049805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08515679836273193,
        "latitude" : 51.094329833984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08513610064983368,
        "latitude" : 51.09434509277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0851140022277832,
        "latitude" : 51.094364166259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08509460091590881,
        "latitude" : 51.094383239746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08507090061903,
        "latitude" : 51.09440231323242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08506640046834946,
        "latitude" : 51.09440612792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08506330102682114,
        "latitude" : 51.09441375732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08506160229444504,
        "latitude" : 51.09442138671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0850600004196167,
        "latitude" : 51.094425201416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08505839854478836,
        "latitude" : 51.09442901611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08505339920520782,
        "latitude" : 51.094444274902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08501660078763962,
        "latitude" : 51.0944709777832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08497390151023865,
        "latitude" : 51.094505310058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08490470051765442,
        "latitude" : 51.09455490112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08486650139093399,
        "latitude" : 51.094581604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08483099937438965,
        "latitude" : 51.094608306884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08475890010595322,
        "latitude" : 51.09458923339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08472950011491776,
        "latitude" : 51.09461212158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0847645029425621,
        "latitude" : 51.094661712646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08473850041627884,
        "latitude" : 51.09467315673828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08472389727830887,
        "latitude" : 51.09467697143555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08470799773931503,
        "latitude" : 51.09468460083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0846761018037796,
        "latitude" : 51.094696044921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08464410156011581,
        "latitude" : 51.09470748901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08461640030145645,
        "latitude" : 51.094722747802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08458869904279709,
        "latitude" : 51.0947380065918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08456239849328995,
        "latitude" : 51.094749450683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08453769981861115,
        "latitude" : 51.09476089477539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08450870215892792,
        "latitude" : 51.09477233886719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08447969704866409,
        "latitude" : 51.094783782958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08445219695568085,
        "latitude" : 51.094791412353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08442620187997818,
        "latitude" : 51.09479522705078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08439890295267105,
        "latitude" : 51.09480285644531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08437149971723557,
        "latitude" : 51.094810485839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08434990048408508,
        "latitude" : 51.09481430053711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08432819694280624,
        "latitude" : 51.094818115234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08430510014295578,
        "latitude" : 51.094825744628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08427909761667252,
        "latitude" : 51.09482955932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08425760269165039,
        "latitude" : 51.0948371887207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.084238700568676,
        "latitude" : 51.09484100341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08421260118484497,
        "latitude" : 51.094852447509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08418790251016617,
        "latitude" : 51.09486389160156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08417189866304398,
        "latitude" : 51.094871520996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08415579795837402,
        "latitude" : 51.094879150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08413829654455185,
        "latitude" : 51.094886779785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08412209898233414,
        "latitude" : 51.09489822387695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08409269899129868,
        "latitude" : 51.09491729736328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08406469970941544,
        "latitude" : 51.094940185546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08403970301151276,
        "latitude" : 51.0949592590332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08401469886302948,
        "latitude" : 51.094974517822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0839821994304657,
        "latitude" : 51.095001220703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0839482992887497,
        "latitude" : 51.095027923583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08391430228948593,
        "latitude" : 51.095054626464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0838790014386177,
        "latitude" : 51.09507751464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08384809643030167,
        "latitude" : 51.09510040283203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08381859958171844,
        "latitude" : 51.095123291015625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08379220217466354,
        "latitude" : 51.09513854980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08376579731702805,
        "latitude" : 51.095157623291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08374519646167755,
        "latitude" : 51.09517288208008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0837244987487793,
        "latitude" : 51.09518814086914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08369780331850052,
        "latitude" : 51.095211029052734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08363550156354904,
        "latitude" : 51.09526824951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08361349999904633,
        "latitude" : 51.09528350830078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08358850330114365,
        "latitude" : 51.095298767089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08356349915266037,
        "latitude" : 51.09531784057617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08353699743747711,
        "latitude" : 51.0953369140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08351060003042221,
        "latitude" : 51.09535598754883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08348129689693451,
        "latitude" : 51.09537124633789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08345060050487518,
        "latitude" : 51.09539031982422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08341839909553528,
        "latitude" : 51.09540939331055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08335240185260773,
        "latitude" : 51.09545135498047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08332899957895279,
        "latitude" : 51.095462799072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08330409973859787,
        "latitude" : 51.09547805786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08328510075807571,
        "latitude" : 51.095489501953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08326759934425354,
        "latitude" : 51.095497131347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08319679647684097,
        "latitude" : 51.09552764892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08316180109977722,
        "latitude" : 51.095542907714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08313039690256119,
        "latitude" : 51.09555435180664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08310730010271072,
        "latitude" : 51.09556198120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0830674022436142,
        "latitude" : 51.0955810546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08304840326309204,
        "latitude" : 51.0955924987793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08300469815731049,
        "latitude" : 51.095611572265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08298289775848389,
        "latitude" : 51.095619201660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08296120166778564,
        "latitude" : 51.09562683105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08295249938964844,
        "latitude" : 51.09563064575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08294379711151123,
        "latitude" : 51.09563064575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08293099701404572,
        "latitude" : 51.09563064575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08292389661073685,
        "latitude" : 51.09563064575195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08291129767894745,
        "latitude" : 51.09562301635742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08289889991283417,
        "latitude" : 51.095611572265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08287510275840759,
        "latitude" : 51.09560012817383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08281970024108887,
        "latitude" : 51.09562683105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08258190006017685,
        "latitude" : 51.09574890136719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08246549963951111,
        "latitude" : 51.095802307128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08231399953365326,
        "latitude" : 51.09587478637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08217550069093704,
        "latitude" : 51.09593963623047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08206909894943237,
        "latitude" : 51.09599685668945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08196689933538437,
        "latitude" : 51.096046447753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08184730261564255,
        "latitude" : 51.096107482910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08178020268678665,
        "latitude" : 51.09614181518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08170250058174133,
        "latitude" : 51.09615707397461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08168219774961472,
        "latitude" : 51.096160888671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0815943032503128,
        "latitude" : 51.09614944458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08146800100803375,
        "latitude" : 51.09613037109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08144079893827438,
        "latitude" : 51.09613037109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08140520006418228,
        "latitude" : 51.096126556396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08139800280332565,
        "latitude" : 51.096126556396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08132930099964142,
        "latitude" : 51.096134185791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08129200339317322,
        "latitude" : 51.09613800048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08126329630613327,
        "latitude" : 51.09613800048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08118530362844467,
        "latitude" : 51.096160888671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08110719919204712,
        "latitude" : 51.09618377685547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08102919906377792,
        "latitude" : 51.0962028503418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08094260096549988,
        "latitude" : 51.09622573852539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808430016040802,
        "latitude" : 51.09625244140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0808371976017952,
        "latitude" : 51.09625244140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08079390227794647,
        "latitude" : 51.09626388549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08076059818267822,
        "latitude" : 51.096275329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08071120083332062,
        "latitude" : 51.09629821777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08066900074481964,
        "latitude" : 51.0963134765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.080663301050663,
        "latitude" : 51.096317291259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08060389757156372,
        "latitude" : 51.096336364746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08055180311203003,
        "latitude" : 51.096351623535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08050259947776794,
        "latitude" : 51.09636688232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0804504007101059,
        "latitude" : 51.09638595581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08040980249643326,
        "latitude" : 51.09640121459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08039820194244385,
        "latitude" : 51.096405029296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08035880327224731,
        "latitude" : 51.0964241027832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08027449995279312,
        "latitude" : 51.09646224975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0802002027630806,
        "latitude" : 51.09642791748047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08015020191669464,
        "latitude" : 51.09646224975586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08009129762649536,
        "latitude" : 51.09650421142578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08006040006875992,
        "latitude" : 51.096527099609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08003979921340942,
        "latitude" : 51.09654235839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.08001749962568283,
        "latitude" : 51.096561431884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07999809831380844,
        "latitude" : 51.09658432006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07999660074710846,
        "latitude" : 51.09658432006836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07997489720582962,
        "latitude" : 51.09662628173828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07993479818105698,
        "latitude" : 51.09669494628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07992109656333923,
        "latitude" : 51.096717834472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07987959682941437,
        "latitude" : 51.09675598144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07984379678964615,
        "latitude" : 51.0967903137207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07983049750328064,
        "latitude" : 51.0968017578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07979640364646912,
        "latitude" : 51.096832275390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07978469878435135,
        "latitude" : 51.096839904785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07974430173635483,
        "latitude" : 51.09688186645508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07971300184726715,
        "latitude" : 51.0969123840332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07969489693641663,
        "latitude" : 51.09693908691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07967539876699448,
        "latitude" : 51.09695816040039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07965309917926788,
        "latitude" : 51.096981048583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07964140176773071,
        "latitude" : 51.096988677978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07962369918823242,
        "latitude" : 51.09700012207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07961630076169968,
        "latitude" : 51.097007751464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07960920035839081,
        "latitude" : 51.09700393676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07956259697675705,
        "latitude" : 51.09695816040039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07944139838218689,
        "latitude" : 51.096988677978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07942119985818863,
        "latitude" : 51.09699630737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07911589741706848,
        "latitude" : 51.09698486328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07907450199127197,
        "latitude" : 51.09698486328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07908619940280914,
        "latitude" : 51.09701156616211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07906319946050644,
        "latitude" : 51.097015380859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07899980247020721,
        "latitude" : 51.09703063964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07894060015678406,
        "latitude" : 51.0970458984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788872018456459,
        "latitude" : 51.09706115722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0788756012916565,
        "latitude" : 51.09706497192383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881610095500946,
        "latitude" : 51.09708786010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07881169766187668,
        "latitude" : 51.09708786010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07877100259065628,
        "latitude" : 51.09710693359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07875639945268631,
        "latitude" : 51.09711456298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07872860133647919,
        "latitude" : 51.097129821777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07871689647436142,
        "latitude" : 51.097137451171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07867539674043655,
        "latitude" : 51.097171783447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0786278024315834,
        "latitude" : 51.09721755981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07859929651021957,
        "latitude" : 51.097251892089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07858719676733017,
        "latitude" : 51.097267150878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07854270190000534,
        "latitude" : 51.09730911254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0784962996840477,
        "latitude" : 51.09735870361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07845140248537064,
        "latitude" : 51.097408294677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0784095972776413,
        "latitude" : 51.09745407104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07832019776105881,
        "latitude" : 51.09754180908203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07827570289373398,
        "latitude" : 51.09758377075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07823710143566132,
        "latitude" : 51.097618103027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07821319997310638,
        "latitude" : 51.09764099121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07820569723844528,
        "latitude" : 51.09764862060547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07816439867019653,
        "latitude" : 51.09768295288086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07812000066041946,
        "latitude" : 51.097721099853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07808040082454681,
        "latitude" : 51.097755432128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07801129668951035,
        "latitude" : 51.09782028198242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07799109816551208,
        "latitude" : 51.09783935546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07795239984989166,
        "latitude" : 51.097862243652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07793629914522171,
        "latitude" : 51.09787368774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0779189020395279,
        "latitude" : 51.097877502441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07789719849824905,
        "latitude" : 51.09788513183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07788380235433578,
        "latitude" : 51.09788513183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07786700129508972,
        "latitude" : 51.0978889465332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07773999869823456,
        "latitude" : 51.09778594970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07745470106601715,
        "latitude" : 51.097877502441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07734160125255585,
        "latitude" : 51.09791946411133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07730390131473541,
        "latitude" : 51.097930908203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07726769894361496,
        "latitude" : 51.09794616699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07725460082292557,
        "latitude" : 51.09794998168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07720469683408737,
        "latitude" : 51.09798049926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07718860357999802,
        "latitude" : 51.097991943359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07710249722003937,
        "latitude" : 51.09803771972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07705739885568619,
        "latitude" : 51.09805679321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07701639831066132,
        "latitude" : 51.098079681396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07692679762840271,
        "latitude" : 51.098140716552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07688859850168228,
        "latitude" : 51.09816360473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07687100023031235,
        "latitude" : 51.09817886352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07683990150690079,
        "latitude" : 51.09820556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07681909948587418,
        "latitude" : 51.09822463989258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0767597034573555,
        "latitude" : 51.0982780456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07675290107727051,
        "latitude" : 51.0982780456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07666949927806854,
        "latitude" : 51.09824752807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07656750082969666,
        "latitude" : 51.098228454589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07638560235500336,
        "latitude" : 51.09820556640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07635010033845901,
        "latitude" : 51.098201751708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0761265978217125,
        "latitude" : 51.09818649291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07610519975423813,
        "latitude" : 51.098182678222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07590000331401825,
        "latitude" : 51.09817123413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07572759687900543,
        "latitude" : 51.09815979003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07554259896278381,
        "latitude" : 51.098148345947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0753730982542038,
        "latitude" : 51.0981330871582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07520929723978043,
        "latitude" : 51.09812545776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07507680356502533,
        "latitude" : 51.098114013671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07490009814500809,
        "latitude" : 51.098106384277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07488430291414261,
        "latitude" : 51.098175048828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07486840337514877,
        "latitude" : 51.09821701049805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07486139982938766,
        "latitude" : 51.09824752807617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0748542994260788,
        "latitude" : 51.09831237792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07484939694404602,
        "latitude" : 51.09836196899414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07484930008649826,
        "latitude" : 51.098365783691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07485070079565048,
        "latitude" : 51.0984001159668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07485239952802658,
        "latitude" : 51.09843063354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07485219836235046,
        "latitude" : 51.09843444824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07484889775514603,
        "latitude" : 51.098445892333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07484649866819382,
        "latitude" : 51.09846878051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07483520358800888,
        "latitude" : 51.098533630371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0748279020190239,
        "latitude" : 51.09860610961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07480180263519287,
        "latitude" : 51.09868240356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0747814029455185,
        "latitude" : 51.09876251220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07476259768009186,
        "latitude" : 51.098838806152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07474099844694138,
        "latitude" : 51.09891128540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07473260164260864,
        "latitude" : 51.098941802978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07472129911184311,
        "latitude" : 51.09897232055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0747113972902298,
        "latitude" : 51.09900665283203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0746999979019165,
        "latitude" : 51.099037170410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07468870282173157,
        "latitude" : 51.09906768798828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07467889785766602,
        "latitude" : 51.099098205566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0746690034866333,
        "latitude" : 51.0991325378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07465910166501999,
        "latitude" : 51.09916305541992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07464759796857834,
        "latitude" : 51.09919738769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07463470101356506,
        "latitude" : 51.09923553466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07462050020694733,
        "latitude" : 51.099266052246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07460779696702957,
        "latitude" : 51.09929656982422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07459360361099243,
        "latitude" : 51.09933090209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07457789778709412,
        "latitude" : 51.099365234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07456079870462418,
        "latitude" : 51.099395751953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.074543796479702,
        "latitude" : 51.09942626953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07452409714460373,
        "latitude" : 51.099456787109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0745043009519577,
        "latitude" : 51.0994873046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07448430359363556,
        "latitude" : 51.099517822265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07446440309286118,
        "latitude" : 51.099552154541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07444620132446289,
        "latitude" : 51.09957504272461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07442949712276459,
        "latitude" : 51.09960174560547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07440230250358582,
        "latitude" : 51.09963607788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07437650114297867,
        "latitude" : 51.099674224853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07436089962720871,
        "latitude" : 51.09970474243164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0743480995297432,
        "latitude" : 51.09973907470703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0743367001414299,
        "latitude" : 51.09977340698242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07432670146226883,
        "latitude" : 51.09980392456055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07431960105895996,
        "latitude" : 51.099830627441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07431679964065552,
        "latitude" : 51.09983825683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07430829852819443,
        "latitude" : 51.09987258911133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07429970055818558,
        "latitude" : 51.09990692138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07429260015487671,
        "latitude" : 51.09994125366211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07427850365638733,
        "latitude" : 51.100006103515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07427279651165009,
        "latitude" : 51.10003662109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426860183477402,
        "latitude" : 51.10007095336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426290214061737,
        "latitude" : 51.10013961791992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426150143146515,
        "latitude" : 51.10017013549805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426299899816513,
        "latitude" : 51.10020446777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426150143146515,
        "latitude" : 51.100276947021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07426030188798904,
        "latitude" : 51.10028839111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0742432028055191,
        "latitude" : 51.10028839111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07422730326652527,
        "latitude" : 51.10029220581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07421539723873138,
        "latitude" : 51.10028839111328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0741996020078659,
        "latitude" : 51.100284576416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07418709993362427,
        "latitude" : 51.10028076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07417409867048264,
        "latitude" : 51.100276947021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07414840161800385,
        "latitude" : 51.100276947021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07412230223417282,
        "latitude" : 51.10028076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07409550249576569,
        "latitude" : 51.100284576416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07408010214567184,
        "latitude" : 51.10029220581055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07406389713287354,
        "latitude" : 51.10029602050781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07405000180006027,
        "latitude" : 51.100303649902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07403569668531418,
        "latitude" : 51.10030746459961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07402589917182922,
        "latitude" : 51.10031509399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07401909679174423,
        "latitude" : 51.100318908691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07398799806833267,
        "latitude" : 51.100345611572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07394149899482727,
        "latitude" : 51.10038375854492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07391410320997238,
        "latitude" : 51.100399017333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07386600226163864,
        "latitude" : 51.10042953491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07383990287780762,
        "latitude" : 51.10045623779297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07382509857416153,
        "latitude" : 51.10047149658203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0738091990351677,
        "latitude" : 51.100486755371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07379329949617386,
        "latitude" : 51.10049819946289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07377880066633224,
        "latitude" : 51.10051345825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07371450215578079,
        "latitude" : 51.10055160522461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07364069670438766,
        "latitude" : 51.10060501098633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07357220351696014,
        "latitude" : 51.100650787353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07350389659404755,
        "latitude" : 51.10068893432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07347539812326431,
        "latitude" : 51.1007080078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07346019893884659,
        "latitude" : 51.1007194519043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07344529777765274,
        "latitude" : 51.100730895996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0734316036105156,
        "latitude" : 51.100738525390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07341930270195007,
        "latitude" : 51.10074996948242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07338199764490128,
        "latitude" : 51.100791931152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07336439937353134,
        "latitude" : 51.100807189941406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07335329800844193,
        "latitude" : 51.10081481933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0733197033405304,
        "latitude" : 51.10083770751953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07329820096492767,
        "latitude" : 51.100852966308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07328449934720993,
        "latitude" : 51.100868225097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.073294498026371,
        "latitude" : 51.100868225097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07330639660358429,
        "latitude" : 51.10087585449219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07326210290193558,
        "latitude" : 51.10091781616211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07325869798660278,
        "latitude" : 51.100921630859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0732140988111496,
        "latitude" : 51.10096740722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07315420359373093,
        "latitude" : 51.10102462768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07314959913492203,
        "latitude" : 51.10102844238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07313179969787598,
        "latitude" : 51.101043701171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0731206014752388,
        "latitude" : 51.101051330566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0730976015329361,
        "latitude" : 51.10106658935547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07306119799613953,
        "latitude" : 51.10108184814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07301189750432968,
        "latitude" : 51.101112365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07297690212726593,
        "latitude" : 51.10113525390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07292570173740387,
        "latitude" : 51.101165771484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07285220175981522,
        "latitude" : 51.10121536254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07278739660978317,
        "latitude" : 51.10125732421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07277590036392212,
        "latitude" : 51.10126495361328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07267589867115021,
        "latitude" : 51.10133361816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07266569882631302,
        "latitude" : 51.10133743286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07265640050172806,
        "latitude" : 51.10134506225586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07260599732398987,
        "latitude" : 51.10137176513672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07244580239057541,
        "latitude" : 51.1014518737793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07237070053815842,
        "latitude" : 51.10149002075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0723629966378212,
        "latitude" : 51.10148239135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07231929898262024,
        "latitude" : 51.101444244384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07229779660701752,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07227569818496704,
        "latitude" : 51.101409912109375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.072263702750206,
        "latitude" : 51.101402282714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07225420325994492,
        "latitude" : 51.10139465332031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07222239673137665,
        "latitude" : 51.10136795043945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07218970358371735,
        "latitude" : 51.10133743286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0721639022231102,
        "latitude" : 51.101314544677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07215060293674469,
        "latitude" : 51.10129928588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07213570177555084,
        "latitude" : 51.101280212402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07213400304317474,
        "latitude" : 51.101280212402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07212170213460922,
        "latitude" : 51.10126876831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07210920006036758,
        "latitude" : 51.101261138916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07209809869527817,
        "latitude" : 51.101253509521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07209160178899765,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0720771998167038,
        "latitude" : 51.10123062133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07206200063228607,
        "latitude" : 51.101219177246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07205480337142944,
        "latitude" : 51.10121154785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07203380018472672,
        "latitude" : 51.101192474365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07201559841632843,
        "latitude" : 51.10117721557617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07196810096502304,
        "latitude" : 51.10114288330078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0719614028930664,
        "latitude" : 51.101139068603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07193060219287872,
        "latitude" : 51.101112365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07192680239677429,
        "latitude" : 51.10110855102539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07191599905490875,
        "latitude" : 51.101097106933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07191289961338043,
        "latitude" : 51.101078033447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07191219925880432,
        "latitude" : 51.10105895996094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07185090333223343,
        "latitude" : 51.10108947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07185020297765732,
        "latitude" : 51.101104736328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184860110282898,
        "latitude" : 51.10110855102539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184849679470062,
        "latitude" : 51.101112365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184699922800064,
        "latitude" : 51.101112365722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184690237045288,
        "latitude" : 51.10111618041992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0718453973531723,
        "latitude" : 51.10111999511719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184530049562454,
        "latitude" : 51.10111999511719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184380292892456,
        "latitude" : 51.10112380981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07184089720249176,
        "latitude" : 51.10112380981445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0718320980668068,
        "latitude" : 51.101131439208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07181330025196075,
        "latitude" : 51.10113525390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07179729640483856,
        "latitude" : 51.101139068603516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0717800036072731,
        "latitude" : 51.10114669799805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07177849858999252,
        "latitude" : 51.10114669799805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07176979631185532,
        "latitude" : 51.10115051269531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0717611014842987,
        "latitude" : 51.10115432739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07175090163946152,
        "latitude" : 51.101158142089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07171490043401718,
        "latitude" : 51.101165771484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07165270298719406,
        "latitude" : 51.1011848449707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07161349803209305,
        "latitude" : 51.101200103759766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07159899920225143,
        "latitude" : 51.10120391845703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07159750163555145,
        "latitude" : 51.1012077331543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07157439738512039,
        "latitude" : 51.10121154785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07157160341739655,
        "latitude" : 51.10121154785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07156729698181152,
        "latitude" : 51.10121154785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07156290113925934,
        "latitude" : 51.10121536254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07155720144510269,
        "latitude" : 51.10121536254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07155279815196991,
        "latitude" : 51.10121536254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07153140008449554,
        "latitude" : 51.10121536254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07151129841804504,
        "latitude" : 51.101219177246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07150550186634064,
        "latitude" : 51.101219177246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07148820161819458,
        "latitude" : 51.10122299194336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07147099822759628,
        "latitude" : 51.101226806640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07141029834747314,
        "latitude" : 51.10124206542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07140880078077316,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07140599936246872,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07140310108661652,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07140020281076431,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07139880210161209,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07139589637517929,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07139299809932709,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07139019668102264,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138869911432266,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138580083847046,
        "latitude" : 51.10124588012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138139754533768,
        "latitude" : 51.10124969482422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713798999786377,
        "latitude" : 51.10124969482422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137840241193771,
        "latitude" : 51.101253509521484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138089835643768,
        "latitude" : 51.101261138916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07138069719076157,
        "latitude" : 51.10126876831055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137910276651382,
        "latitude" : 51.10127258300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137899845838547,
        "latitude" : 51.10127258300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137589901685715,
        "latitude" : 51.101280212402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07137289643287659,
        "latitude" : 51.10128402709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713685005903244,
        "latitude" : 51.10128402709961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07136409729719162,
        "latitude" : 51.101287841796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07134079933166504,
        "latitude" : 51.10129928588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07133930176496506,
        "latitude" : 51.10130310058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07133200019598007,
        "latitude" : 51.10130310058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07132609933614731,
        "latitude" : 51.10131072998047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07131879776716232,
        "latitude" : 51.101314544677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0713116005063057,
        "latitude" : 51.101314544677734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07130719721317291,
        "latitude" : 51.101318359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07129570096731186,
        "latitude" : 51.101322174072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07128989696502686,
        "latitude" : 51.101322174072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127829641103745,
        "latitude" : 51.10132598876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07127390056848526,
        "latitude" : 51.10132598876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07126670330762863,
        "latitude" : 51.1013298034668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07126080244779587,
        "latitude" : 51.10133361816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07125630229711533,
        "latitude" : 51.101341247558594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07125040143728256,
        "latitude" : 51.10134506225586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071247398853302,
        "latitude" : 51.101348876953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07123830169439316,
        "latitude" : 51.10136032104492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07123059779405594,
        "latitude" : 51.101375579833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0712260976433754,
        "latitude" : 51.10137939453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07122299820184708,
        "latitude" : 51.101383209228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07121849805116653,
        "latitude" : 51.10139083862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07121259719133377,
        "latitude" : 51.10139465332031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07120809704065323,
        "latitude" : 51.10139846801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07120220363140106,
        "latitude" : 51.101402282714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07119780033826828,
        "latitude" : 51.10140609741211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07118750363588333,
        "latitude" : 51.10141372680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07118459790945053,
        "latitude" : 51.10141372680664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07116720080375671,
        "latitude" : 51.10142135620117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0711584985256195,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07115279883146286,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07114849984645844,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07114270329475403,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071138396859169,
        "latitude" : 51.10142517089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07113269716501236,
        "latitude" : 51.1014289855957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07112830132246017,
        "latitude" : 51.1014289855957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07111970335245132,
        "latitude" : 51.1014289855957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.071110799908638,
        "latitude" : 51.101436614990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07110060006380081,
        "latitude" : 51.1014404296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0710948035120964,
        "latitude" : 51.101444244384766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07108020037412643,
        "latitude" : 51.1014518737793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107870280742645,
        "latitude" : 51.1014518737793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107579708099365,
        "latitude" : 51.10145568847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07107429951429367,
        "latitude" : 51.10145568847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07106409966945648,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07106120139360428,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07105690240859985,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07104399800300598,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07103259861469269,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102839648723602,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102549821138382,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07102130353450775,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07101850211620331,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07101420313119888,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07101140171289444,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100860029459,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100430130958557,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07100149989128113,
        "latitude" : 51.10145568847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07099709659814835,
        "latitude" : 51.10145568847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709943026304245,
        "latitude" : 51.10145568847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07098989933729172,
        "latitude" : 51.10145950317383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07098270207643509,
        "latitude" : 51.101463317871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07097680121660233,
        "latitude" : 51.10146713256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096949964761734,
        "latitude" : 51.101470947265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096649706363678,
        "latitude" : 51.10147476196289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07096199691295624,
        "latitude" : 51.101478576660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095900177955627,
        "latitude" : 51.10148239135742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095450162887573,
        "latitude" : 51.10148620605469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07095149904489517,
        "latitude" : 51.10149002075195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07094849646091461,
        "latitude" : 51.10149383544922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07094399631023407,
        "latitude" : 51.101497650146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07093960046768188,
        "latitude" : 51.10150146484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0709351971745491,
        "latitude" : 51.101505279541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07092490047216415,
        "latitude" : 51.10150909423828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07092209905385971,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07091909646987915,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07091479748487473,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07090610265731812,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07088900357484818,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07088469713926315,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07086610049009323,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084749639034271,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07084330171346664,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07083620131015778,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07082770019769669,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07082059979438782,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07081200182437897,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0708049014210701,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07079210132360458,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0707876980304718,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07077629864215851,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07077199965715408,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07076910138130188,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07076620310544968,
        "latitude" : 51.10151290893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07076480239629745,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07076189666986465,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07075899839401245,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07075890153646469,
        "latitude" : 51.10151672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07075600326061249,
        "latitude" : 51.10152053833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07075300067663193,
        "latitude" : 51.101524353027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07074680179357529,
        "latitude" : 51.10153579711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07074379920959473,
        "latitude" : 51.101539611816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07073350250720978,
        "latitude" : 51.10154342651367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07072330266237259,
        "latitude" : 51.1015510559082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07070589810609818,
        "latitude" : 51.101558685302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0706854984164238,
        "latitude" : 51.101566314697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07066810131072998,
        "latitude" : 51.10157012939453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07064639776945114,
        "latitude" : 51.10158157348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07064049690961838,
        "latitude" : 51.101585388183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063309848308563,
        "latitude" : 51.10158920288086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07063169777393341,
        "latitude" : 51.10158920288086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060849666595459,
        "latitude" : 51.10159683227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07060270011425018,
        "latitude" : 51.101600646972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07059410214424133,
        "latitude" : 51.101600646972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058689743280411,
        "latitude" : 51.10160446166992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07058099657297134,
        "latitude" : 51.10160446166992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07057379931211472,
        "latitude" : 51.10160827636719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055330276489258,
        "latitude" : 51.101619720458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07055190205574036,
        "latitude" : 51.101619720458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054899632930756,
        "latitude" : 51.101619720458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054749876260757,
        "latitude" : 51.10162353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054170221090317,
        "latitude" : 51.10162353515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07054019719362259,
        "latitude" : 51.101627349853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053729891777039,
        "latitude" : 51.101627349853516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053429633378983,
        "latitude" : 51.10163116455078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053399831056595,
        "latitude" : 51.10163879394531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705363005399704,
        "latitude" : 51.10165023803711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053759694099426,
        "latitude" : 51.101654052734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053740322589874,
        "latitude" : 51.10165786743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705358013510704,
        "latitude" : 51.101661682128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053560018539429,
        "latitude" : 51.10166549682617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705341026186943,
        "latitude" : 51.10166931152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053250074386597,
        "latitude" : 51.1016731262207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07053239643573761,
        "latitude" : 51.1016731262207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0705294981598854,
        "latitude" : 51.10167694091797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052800059318542,
        "latitude" : 51.101680755615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07052639871835709,
        "latitude" : 51.101680755615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07050029933452606,
        "latitude" : 51.10169219970703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07046390324831009,
        "latitude" : 51.10171127319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07044489681720734,
        "latitude" : 51.10171890258789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07042159885168076,
        "latitude" : 51.10173034667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07040269672870636,
        "latitude" : 51.10173797607422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07038389891386032,
        "latitude" : 51.10174560546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07037229835987091,
        "latitude" : 51.101749420166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07035049796104431,
        "latitude" : 51.10175704956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07034479826688766,
        "latitude" : 51.10175704956055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0703245997428894,
        "latitude" : 51.10176086425781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07032019644975662,
        "latitude" : 51.10176467895508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07029280066490173,
        "latitude" : 51.101768493652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07026410102844238,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07025689631700516,
        "latitude" : 51.101776123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0702281966805458,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07022669911384583,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07019799947738647,
        "latitude" : 51.101783752441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07019229978322983,
        "latitude" : 51.101783752441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07018519937992096,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07017389684915543,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07017099857330322,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07016679644584656,
        "latitude" : 51.101776123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07016120105981827,
        "latitude" : 51.101776123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015690207481384,
        "latitude" : 51.101776123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07015269994735718,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014840096235275,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07014419883489609,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07012850046157837,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07012269645929337,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011839747428894,
        "latitude" : 51.10177230834961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07011260092258453,
        "latitude" : 51.101776123046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010670006275177,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07010520249605179,
        "latitude" : 51.10177993774414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009589672088623,
        "latitude" : 51.10179901123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009579986333847,
        "latitude" : 51.101802825927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009430229663849,
        "latitude" : 51.101802825927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009410113096237,
        "latitude" : 51.101806640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009260356426239,
        "latitude" : 51.101810455322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009249925613403,
        "latitude" : 51.101810455322266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07009100168943405,
        "latitude" : 51.10181427001953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07008510082960129,
        "latitude" : 51.1018180847168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07005330175161362,
        "latitude" : 51.10182571411133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07004020363092422,
        "latitude" : 51.10183334350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07002419978380203,
        "latitude" : 51.10184097290039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.07000680267810822,
        "latitude" : 51.10184860229492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.069992296397686,
        "latitude" : 51.10185241699219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06997349858283997,
        "latitude" : 51.10185623168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994959712028503,
        "latitude" : 51.10188293457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994959712028503,
        "latitude" : 51.10188293457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994789838790894,
        "latitude" : 51.101890563964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994619965553284,
        "latitude" : 51.10189437866211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06994020193815231,
        "latitude" : 51.10190200805664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06992950290441513,
        "latitude" : 51.1019172668457,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991569697856903,
        "latitude" : 51.1019401550293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991569697856903,
        "latitude" : 51.10194396972656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06991259753704071,
        "latitude" : 51.10194778442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06990949809551239,
        "latitude" : 51.101951599121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06990650296211243,
        "latitude" : 51.10195541381836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0699034035205841,
        "latitude" : 51.10196304321289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06990040093660355,
        "latitude" : 51.101966857910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.069895900785923,
        "latitude" : 51.10197067260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06988859921693802,
        "latitude" : 51.10197448730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06986220180988312,
        "latitude" : 51.101993560791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06985930353403091,
        "latitude" : 51.101993560791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06985639780759811,
        "latitude" : 51.101993560791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06985060125589371,
        "latitude" : 51.10199737548828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06984759867191315,
        "latitude" : 51.10199737548828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698418989777565,
        "latitude" : 51.10200119018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06984040141105652,
        "latitude" : 51.10200119018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983300298452377,
        "latitude" : 51.10200500488281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983300298452377,
        "latitude" : 51.10200881958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983140110969543,
        "latitude" : 51.102012634277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983230262994766,
        "latitude" : 51.10202407836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983479857444763,
        "latitude" : 51.10203170776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983470171689987,
        "latitude" : 51.10203552246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983590126037598,
        "latitude" : 51.1020393371582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983540207147598,
        "latitude" : 51.10205078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698338970541954,
        "latitude" : 51.10205078125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983380019664764,
        "latitude" : 51.102054595947266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983230262994766,
        "latitude" : 51.10205841064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983090192079544,
        "latitude" : 51.10205841064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06983079761266708,
        "latitude" : 51.10205841064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982789933681488,
        "latitude" : 51.1020622253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698235034942627,
        "latitude" : 51.1020622253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06982070207595825,
        "latitude" : 51.1020622253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06981629878282547,
        "latitude" : 51.10206604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06981199979782104,
        "latitude" : 51.10206604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980899721384048,
        "latitude" : 51.10206604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698074996471405,
        "latitude" : 51.10206985473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0698046013712883,
        "latitude" : 51.10206985473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980309635400772,
        "latitude" : 51.102073669433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980019807815552,
        "latitude" : 51.102073669433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06979870051145554,
        "latitude" : 51.10207748413086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0697982981801033,
        "latitude" : 51.10208511352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980100274085999,
        "latitude" : 51.102088928222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980220228433609,
        "latitude" : 51.10209274291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980349868535995,
        "latitude" : 51.10209655761719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06980309635400772,
        "latitude" : 51.102108001708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06977920234203339,
        "latitude" : 51.10213088989258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06977029889822006,
        "latitude" : 51.102142333984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06976280361413956,
        "latitude" : 51.102149963378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06975670158863068,
        "latitude" : 51.10215759277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06972219794988632,
        "latitude" : 51.1021614074707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0696348026394844,
        "latitude" : 51.102169036865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06962619721889496,
        "latitude" : 51.102169036865234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06959620118141174,
        "latitude" : 51.1021728515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06956610083580017,
        "latitude" : 51.1021728515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06953609734773636,
        "latitude" : 51.1021728515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06952740252017975,
        "latitude" : 51.102176666259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06951739639043808,
        "latitude" : 51.102176666259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06950599700212479,
        "latitude" : 51.102176666259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06949590146541595,
        "latitude" : 51.102176666259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06948450207710266,
        "latitude" : 51.102176666259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06947439908981323,
        "latitude" : 51.10218048095703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06946440041065216,
        "latitude" : 51.10218048095703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06945429742336273,
        "latitude" : 51.10218048095703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0694442018866539,
        "latitude" : 51.1021842956543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06943559646606445,
        "latitude" : 51.10218811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06942539662122726,
        "latitude" : 51.10218811035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06941670179367065,
        "latitude" : 51.10219192504883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06940510123968124,
        "latitude" : 51.10219955444336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939920037984848,
        "latitude" : 51.102203369140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939339637756348,
        "latitude" : 51.102203369140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06938750296831131,
        "latitude" : 51.10220718383789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06938309967517853,
        "latitude" : 51.102210998535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937719881534576,
        "latitude" : 51.10221481323242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937280297279358,
        "latitude" : 51.10221862792969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936980038881302,
        "latitude" : 51.10222244262695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936530023813248,
        "latitude" : 51.10222625732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936229765415192,
        "latitude" : 51.102230072021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06935910135507584,
        "latitude" : 51.10224151611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06935849785804749,
        "latitude" : 51.10225296020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0693608969449997,
        "latitude" : 51.102264404296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936609745025635,
        "latitude" : 51.10227966308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936980038881302,
        "latitude" : 51.102291107177734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937109678983688,
        "latitude" : 51.102294921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937380135059357,
        "latitude" : 51.102298736572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937509775161743,
        "latitude" : 51.10230255126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937780231237411,
        "latitude" : 51.1023063659668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0693804994225502,
        "latitude" : 51.1023063659668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06938470155000687,
        "latitude" : 51.10231018066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06938739866018295,
        "latitude" : 51.10231399536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939010322093964,
        "latitude" : 51.102317810058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939280033111572,
        "latitude" : 51.10232162475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939549744129181,
        "latitude" : 51.102325439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939829885959625,
        "latitude" : 51.102325439453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939960271120071,
        "latitude" : 51.10232925415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06940089911222458,
        "latitude" : 51.102333068847656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06940220296382904,
        "latitude" : 51.10233688354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0694034993648529,
        "latitude" : 51.10234069824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06940340250730515,
        "latitude" : 51.10234069824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06940019875764847,
        "latitude" : 51.10234832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939870119094849,
        "latitude" : 51.102352142333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06939420104026794,
        "latitude" : 51.10235595703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0693868026137352,
        "latitude" : 51.10236358642578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06937219947576523,
        "latitude" : 51.10237121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06936489790678024,
        "latitude" : 51.10237503051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06925389915704727,
        "latitude" : 51.10239791870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06925240159034729,
        "latitude" : 51.10239791870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06923949718475342,
        "latitude" : 51.10240173339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06921350210905075,
        "latitude" : 51.10240936279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06920050084590912,
        "latitude" : 51.10240936279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06918749958276749,
        "latitude" : 51.102413177490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06917309761047363,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06916020065546036,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06914730370044708,
        "latitude" : 51.102420806884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06913589686155319,
        "latitude" : 51.102420806884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0691101998090744,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0690860003232956,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06906049698591232,
        "latitude" : 51.102413177490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06903640180826187,
        "latitude" : 51.10240936279297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06901799887418747,
        "latitude" : 51.1024055480957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06899400055408478,
        "latitude" : 51.10239791870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06896989792585373,
        "latitude" : 51.10239028930664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06894449889659882,
        "latitude" : 51.102386474609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06893879920244217,
        "latitude" : 51.102386474609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06892170011997223,
        "latitude" : 51.10238265991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06890320032835007,
        "latitude" : 51.10238265991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06888610124588013,
        "latitude" : 51.102378845214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06886760145425797,
        "latitude" : 51.102378845214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06885050237178802,
        "latitude" : 51.102378845214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06883350014686584,
        "latitude" : 51.10237503051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06882370263338089,
        "latitude" : 51.10237121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06881240010261536,
        "latitude" : 51.10236740112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0687996968626976,
        "latitude" : 51.10236358642578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06878849864006042,
        "latitude" : 51.102359771728516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06877720355987549,
        "latitude" : 51.10235595703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06876590102910995,
        "latitude" : 51.102352142333984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0687531977891922,
        "latitude" : 51.10234832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06871479749679565,
        "latitude" : 51.10234451293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.068647600710392,
        "latitude" : 51.10234451293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06854180246591568,
        "latitude" : 51.10234832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0684662014245987,
        "latitude" : 51.10234451293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0684318020939827,
        "latitude" : 51.10234832763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.068327896296978,
        "latitude" : 51.10237121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06831350177526474,
        "latitude" : 51.10237503051758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0682976022362709,
        "latitude" : 51.10238265991211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06828019767999649,
        "latitude" : 51.102386474609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06824559718370438,
        "latitude" : 51.102394104003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0682269036769867,
        "latitude" : 51.10239791870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06821399927139282,
        "latitude" : 51.10239791870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06816539913415909,
        "latitude" : 51.10240173339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0681167021393776,
        "latitude" : 51.10240173339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0680077001452446,
        "latitude" : 51.102413177490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06800200045108795,
        "latitude" : 51.102413177490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0679904967546463,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06797759979963303,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06795469671487808,
        "latitude" : 51.1024169921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06792020052671432,
        "latitude" : 51.102420806884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06790869683027267,
        "latitude" : 51.10242462158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06790719926357269,
        "latitude" : 51.10242462158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06789849698543549,
        "latitude" : 51.1024284362793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0678912028670311,
        "latitude" : 51.10243225097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06787659972906113,
        "latitude" : 51.102439880371094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06787069886922836,
        "latitude" : 51.10244369506836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06786470115184784,
        "latitude" : 51.10245132446289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06785009801387787,
        "latitude" : 51.10245895385742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0678355023264885,
        "latitude" : 51.10246658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06782680004835129,
        "latitude" : 51.10247039794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06771689653396606,
        "latitude" : 51.10247039794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0676926001906395,
        "latitude" : 51.10247039794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06760980188846588,
        "latitude" : 51.10246658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06758839637041092,
        "latitude" : 51.10246658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06756550073623657,
        "latitude" : 51.10246658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06754259765148163,
        "latitude" : 51.10246658325195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06751970201730728,
        "latitude" : 51.10247039794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06749819964170456,
        "latitude" : 51.10247039794922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06747669726610184,
        "latitude" : 51.102474212646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06742189824581146,
        "latitude" : 51.10248565673828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06739459931850433,
        "latitude" : 51.10248947143555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06736449897289276,
        "latitude" : 51.10249328613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06732580065727234,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0672857016324997,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0672743022441864,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06724859774112701,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06722719967365265,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.06720150262117386,
        "latitude" : 51.10249710083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : -0.0671864002943039,
        "latitude" : 51.10249328613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      } ] ]
    },
    "id" : null
  } ]
}