{
  "crs" : null,
  "bbox" : [ 4.78627347946167, 50.47571563720703, 4.876375675201416, 50.536781311035156 ],
  "features" : [ {
    "crs" : null,
    "bbox" : null,
    "properties" : {
      "colour" : "blue",
      "ref" : "NA11",
      "roundtrip" : "yes",
      "route" : "hiking",
      "signed_direction" : "yes",
      "name" : "Châteaux et Fermes",
      "osmc:symbol" : "blue:white:blue_bar",
      "type" : "route",
      "operator" : "Tourisme Namur",
      "network" : "lwn"
    },
    "geometry" : {
      "crs" : null,
      "bbox" : null,
      "coordinates" : [ [ {
        "longitude" : 4.858419895172119,
        "latitude" : 50.480499267578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858107089996338,
        "latitude" : 50.4812126159668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857794761657715,
        "latitude" : 50.48193359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857687473297119,
        "latitude" : 50.48223876953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857624053955078,
        "latitude" : 50.48241424560547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857451915740967,
        "latitude" : 50.4827995300293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857277870178223,
        "latitude" : 50.483089447021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857055187225342,
        "latitude" : 50.483489990234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8569746017456055,
        "latitude" : 50.48372268676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8569746017456055,
        "latitude" : 50.48396301269531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857034206390381,
        "latitude" : 50.48433303833008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8571577072143555,
        "latitude" : 50.48466873168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857273101806641,
        "latitude" : 50.48486328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8573899269104,
        "latitude" : 50.485008239746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857705593109131,
        "latitude" : 50.485347747802734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857810020446777,
        "latitude" : 50.485389709472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858122825622559,
        "latitude" : 50.485618591308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858156681060791,
        "latitude" : 50.485694885253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858163356781006,
        "latitude" : 50.4857292175293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8581037521362305,
        "latitude" : 50.485801696777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857879161834717,
        "latitude" : 50.48604965209961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857788562774658,
        "latitude" : 50.48616409301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857763767242432,
        "latitude" : 50.486228942871094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857690334320068,
        "latitude" : 50.4861946105957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857407093048096,
        "latitude" : 50.48595428466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857224941253662,
        "latitude" : 50.48582077026367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855974197387695,
        "latitude" : 50.484859466552734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85544490814209,
        "latitude" : 50.48434829711914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855282783508301,
        "latitude" : 50.48421096801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855103015899658,
        "latitude" : 50.484073638916016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.854829788208008,
        "latitude" : 50.48388671875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.854708194732666,
        "latitude" : 50.48380661010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.853537082672119,
        "latitude" : 50.48289489746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.853032112121582,
        "latitude" : 50.48259353637695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.851866722106934,
        "latitude" : 50.48194122314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8491129875183105,
        "latitude" : 50.48042297363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.848756313323975,
        "latitude" : 50.48015213012695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8484787940979,
        "latitude" : 50.47991180419922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.848353862762451,
        "latitude" : 50.47978591918945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.848169326782227,
        "latitude" : 50.47957229614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.848119735717773,
        "latitude" : 50.479515075683594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84796667098999,
        "latitude" : 50.479339599609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8478217124938965,
        "latitude" : 50.47913360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847657680511475,
        "latitude" : 50.4787712097168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847581386566162,
        "latitude" : 50.47853088378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847548961639404,
        "latitude" : 50.478424072265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847527980804443,
        "latitude" : 50.478328704833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847466945648193,
        "latitude" : 50.47840881347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847501277923584,
        "latitude" : 50.47869873046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8475446701049805,
        "latitude" : 50.478904724121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847541332244873,
        "latitude" : 50.47892379760742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84752893447876,
        "latitude" : 50.478939056396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847513198852539,
        "latitude" : 50.47895050048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8474860191345215,
        "latitude" : 50.47895812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847461223602295,
        "latitude" : 50.47896194458008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847436904907227,
        "latitude" : 50.47895812988281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847415924072266,
        "latitude" : 50.478946685791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847403049468994,
        "latitude" : 50.47892761230469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847357749938965,
        "latitude" : 50.47881317138672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847319602966309,
        "latitude" : 50.47872543334961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847294330596924,
        "latitude" : 50.47869873046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847264766693115,
        "latitude" : 50.47868347167969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847218036651611,
        "latitude" : 50.47867202758789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847166061401367,
        "latitude" : 50.478668212890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84697961807251,
        "latitude" : 50.47870635986328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8467512130737305,
        "latitude" : 50.47875213623047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846678256988525,
        "latitude" : 50.4786376953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846611022949219,
        "latitude" : 50.478492736816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846583843231201,
        "latitude" : 50.478431701660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846484184265137,
        "latitude" : 50.478233337402344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846472263336182,
        "latitude" : 50.47819900512695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846318244934082,
        "latitude" : 50.478275299072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.846055030822754,
        "latitude" : 50.47831344604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8460307121276855,
        "latitude" : 50.47831344604492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.845791339874268,
        "latitude" : 50.478302001953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8452887535095215,
        "latitude" : 50.4781379699707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8451948165893555,
        "latitude" : 50.47810363769531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.845076084136963,
        "latitude" : 50.47806167602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.844635009765625,
        "latitude" : 50.477882385253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.844067096710205,
        "latitude" : 50.477745056152344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.843794822692871,
        "latitude" : 50.47771072387695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.843323230743408,
        "latitude" : 50.4776496887207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8427019119262695,
        "latitude" : 50.4775505065918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841965675354004,
        "latitude" : 50.47737121582031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841819763183594,
        "latitude" : 50.47733688354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841630458831787,
        "latitude" : 50.477298736572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841240406036377,
        "latitude" : 50.47722625732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.840872764587402,
        "latitude" : 50.4771842956543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839437007904053,
        "latitude" : 50.4770622253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838708877563477,
        "latitude" : 50.4770393371582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838321685791016,
        "latitude" : 50.47706604003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8380937576293945,
        "latitude" : 50.47711944580078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837424278259277,
        "latitude" : 50.47742462158203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836808681488037,
        "latitude" : 50.47787094116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836366653442383,
        "latitude" : 50.478275299072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8358259201049805,
        "latitude" : 50.47888946533203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835683822631836,
        "latitude" : 50.479087829589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835554599761963,
        "latitude" : 50.47929763793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8354315757751465,
        "latitude" : 50.47953796386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835269451141357,
        "latitude" : 50.47994613647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835235595703125,
        "latitude" : 50.48006057739258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835208415985107,
        "latitude" : 50.48017883300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8351850509643555,
        "latitude" : 50.48030471801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835167407989502,
        "latitude" : 50.480438232421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835154056549072,
        "latitude" : 50.480567932128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835150718688965,
        "latitude" : 50.48069763183594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835154056549072,
        "latitude" : 50.480804443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835162162780762,
        "latitude" : 50.480899810791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835197925567627,
        "latitude" : 50.48120880126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835257053375244,
        "latitude" : 50.481536865234375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8353352546691895,
        "latitude" : 50.4818229675293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835409641265869,
        "latitude" : 50.482051849365234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835488796234131,
        "latitude" : 50.482242584228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835594654083252,
        "latitude" : 50.4824333190918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835783958435059,
        "latitude" : 50.48265838623047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835995674133301,
        "latitude" : 50.48288345336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836181163787842,
        "latitude" : 50.4830436706543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836370944976807,
        "latitude" : 50.483184814453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8365478515625,
        "latitude" : 50.48329162597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836747169494629,
        "latitude" : 50.4833984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8368916511535645,
        "latitude" : 50.48347091674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837034702301025,
        "latitude" : 50.48353576660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837263584136963,
        "latitude" : 50.48362350463867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837579727172852,
        "latitude" : 50.483734130859375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837874889373779,
        "latitude" : 50.48383331298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838505744934082,
        "latitude" : 50.48404312133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838670253753662,
        "latitude" : 50.484107971191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.83880615234375,
        "latitude" : 50.484169006347656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838918209075928,
        "latitude" : 50.48423767089844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838998317718506,
        "latitude" : 50.484291076660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839073181152344,
        "latitude" : 50.48435974121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839108943939209,
        "latitude" : 50.48439025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839206695556641,
        "latitude" : 50.48452377319336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839237213134766,
        "latitude" : 50.48460006713867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839253902435303,
        "latitude" : 50.484676361083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839252948760986,
        "latitude" : 50.48478698730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839235782623291,
        "latitude" : 50.484886169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8391499519348145,
        "latitude" : 50.485084533691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839025020599365,
        "latitude" : 50.485233306884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838954925537109,
        "latitude" : 50.48530960083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8387017250061035,
        "latitude" : 50.48548126220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838428497314453,
        "latitude" : 50.48561096191406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838028430938721,
        "latitude" : 50.48567581176758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837588310241699,
        "latitude" : 50.485652923583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8370490074157715,
        "latitude" : 50.485538482666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.836337566375732,
        "latitude" : 50.48539733886719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.83583402633667,
        "latitude" : 50.485294342041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835027694702148,
        "latitude" : 50.48516845703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.834220886230469,
        "latitude" : 50.48507308959961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.833486557006836,
        "latitude" : 50.485015869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.832801342010498,
        "latitude" : 50.48500061035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.832172393798828,
        "latitude" : 50.48503875732422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.83160924911499,
        "latitude" : 50.48511505126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.831026554107666,
        "latitude" : 50.485225677490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.830686092376709,
        "latitude" : 50.48533248901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.830540180206299,
        "latitude" : 50.48537826538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829953193664551,
        "latitude" : 50.485633850097656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829631328582764,
        "latitude" : 50.485877990722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82942008972168,
        "latitude" : 50.48610305786133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8293352127075195,
        "latitude" : 50.48634338378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8292927742004395,
        "latitude" : 50.48653793334961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829298496246338,
        "latitude" : 50.48674392700195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829312801361084,
        "latitude" : 50.486881256103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829348564147949,
        "latitude" : 50.48707962036133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829418182373047,
        "latitude" : 50.487281799316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829587459564209,
        "latitude" : 50.48773956298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829600811004639,
        "latitude" : 50.48805618286133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829519748687744,
        "latitude" : 50.48830032348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829411506652832,
        "latitude" : 50.48847961425781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829273700714111,
        "latitude" : 50.48863983154297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829189777374268,
        "latitude" : 50.488704681396484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.829129219055176,
        "latitude" : 50.488746643066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.828896999359131,
        "latitude" : 50.48887634277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.828663349151611,
        "latitude" : 50.48896789550781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.828307151794434,
        "latitude" : 50.48903274536133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8280744552612305,
        "latitude" : 50.48905944824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.827839374542236,
        "latitude" : 50.48906326293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.827547073364258,
        "latitude" : 50.48904037475586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82714319229126,
        "latitude" : 50.48896789550781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.826878070831299,
        "latitude" : 50.4889030456543,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.826557636260986,
        "latitude" : 50.48880386352539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.825877666473389,
        "latitude" : 50.48855972290039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.825447082519531,
        "latitude" : 50.48842239379883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.825299263000488,
        "latitude" : 50.488372802734375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.825077533721924,
        "latitude" : 50.48831558227539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824691295623779,
        "latitude" : 50.48823165893555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824234485626221,
        "latitude" : 50.48815155029297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8239874839782715,
        "latitude" : 50.488136291503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823591709136963,
        "latitude" : 50.48810958862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823329448699951,
        "latitude" : 50.488101959228516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823042869567871,
        "latitude" : 50.48810958862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.822935581207275,
        "latitude" : 50.48819351196289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8213911056518555,
        "latitude" : 50.488590240478516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820159912109375,
        "latitude" : 50.488983154296875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819621562957764,
        "latitude" : 50.4892463684082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819361686706543,
        "latitude" : 50.48959732055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819355010986328,
        "latitude" : 50.48979949951172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81941032409668,
        "latitude" : 50.4899787902832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820063591003418,
        "latitude" : 50.49040985107422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820913791656494,
        "latitude" : 50.49090576171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821066379547119,
        "latitude" : 50.49101638793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821135520935059,
        "latitude" : 50.491085052490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82122802734375,
        "latitude" : 50.491214752197266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821274280548096,
        "latitude" : 50.49135208129883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821277618408203,
        "latitude" : 50.4914665222168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821267604827881,
        "latitude" : 50.4915771484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821165084838867,
        "latitude" : 50.49202346801758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821035385131836,
        "latitude" : 50.49246597290039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821014404296875,
        "latitude" : 50.492549896240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820984363555908,
        "latitude" : 50.492637634277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820920467376709,
        "latitude" : 50.492733001708984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820803165435791,
        "latitude" : 50.49282455444336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82073450088501,
        "latitude" : 50.49286651611328,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820399284362793,
        "latitude" : 50.49295425415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8199262619018555,
        "latitude" : 50.4930534362793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819379806518555,
        "latitude" : 50.4931640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81920862197876,
        "latitude" : 50.493202209472656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819054126739502,
        "latitude" : 50.493263244628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818964958190918,
        "latitude" : 50.49333953857422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818933010101318,
        "latitude" : 50.493408203125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818917274475098,
        "latitude" : 50.493473052978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818946361541748,
        "latitude" : 50.493595123291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819038391113281,
        "latitude" : 50.4939079284668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819047927856445,
        "latitude" : 50.49400329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819013595581055,
        "latitude" : 50.494083404541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81890869140625,
        "latitude" : 50.4942512512207,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818830966949463,
        "latitude" : 50.494422912597656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81881856918335,
        "latitude" : 50.49449157714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818894386291504,
        "latitude" : 50.495025634765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.818938732147217,
        "latitude" : 50.495243072509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81899881362915,
        "latitude" : 50.49532699584961,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819068431854248,
        "latitude" : 50.4953727722168,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819420337677002,
        "latitude" : 50.495521545410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819501876831055,
        "latitude" : 50.49556350708008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.819699287414551,
        "latitude" : 50.495643615722656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821154594421387,
        "latitude" : 50.49644470214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821495532989502,
        "latitude" : 50.496673583984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.821808338165283,
        "latitude" : 50.49686813354492,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82231330871582,
        "latitude" : 50.49715805053711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.822531223297119,
        "latitude" : 50.497283935546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.820309162139893,
        "latitude" : 50.49925231933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8198561668396,
        "latitude" : 50.49966812133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81729793548584,
        "latitude" : 50.501949310302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817034721374512,
        "latitude" : 50.5018310546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.816149711608887,
        "latitude" : 50.50131607055664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.815183162689209,
        "latitude" : 50.500911712646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.814123630523682,
        "latitude" : 50.500587463378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813806533813477,
        "latitude" : 50.500511169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813380718231201,
        "latitude" : 50.50044631958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81317138671875,
        "latitude" : 50.5003776550293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812902927398682,
        "latitude" : 50.500267028808594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812691688537598,
        "latitude" : 50.50016784667969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812370777130127,
        "latitude" : 50.5001220703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812097072601318,
        "latitude" : 50.50013732910156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811845302581787,
        "latitude" : 50.500118255615234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811450004577637,
        "latitude" : 50.500186920166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811077117919922,
        "latitude" : 50.500221252441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810511112213135,
        "latitude" : 50.50023651123047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8080267906188965,
        "latitude" : 50.50041198730469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.807744979858398,
        "latitude" : 50.500431060791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80742883682251,
        "latitude" : 50.50049591064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80721378326416,
        "latitude" : 50.500587463378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.806692123413086,
        "latitude" : 50.50094985961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805797100067139,
        "latitude" : 50.501564025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805343151092529,
        "latitude" : 50.50190353393555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805087566375732,
        "latitude" : 50.50209426879883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8047356605529785,
        "latitude" : 50.50235366821289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804807186126709,
        "latitude" : 50.50252151489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804823398590088,
        "latitude" : 50.50265884399414,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804747581481934,
        "latitude" : 50.50295639038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804623603820801,
        "latitude" : 50.50333023071289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804433345794678,
        "latitude" : 50.504005432128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804434776306152,
        "latitude" : 50.504127502441406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804449081420898,
        "latitude" : 50.50417709350586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804460525512695,
        "latitude" : 50.50419998168945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804417133331299,
        "latitude" : 50.504207611083984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804387092590332,
        "latitude" : 50.50423049926758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804377555847168,
        "latitude" : 50.50425720214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804391384124756,
        "latitude" : 50.5042839050293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804425239562988,
        "latitude" : 50.504302978515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804404258728027,
        "latitude" : 50.50432586669922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804140567779541,
        "latitude" : 50.50459671020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.803855895996094,
        "latitude" : 50.50483322143555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.803703308105469,
        "latitude" : 50.5048828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80357027053833,
        "latitude" : 50.50490951538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801999092102051,
        "latitude" : 50.505516052246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801653861999512,
        "latitude" : 50.50564956665039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801563739776611,
        "latitude" : 50.505672454833984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80157470703125,
        "latitude" : 50.50568389892578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801577091217041,
        "latitude" : 50.505699157714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801570892333984,
        "latitude" : 50.505714416503906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8015570640563965,
        "latitude" : 50.5057258605957,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801534652709961,
        "latitude" : 50.505733489990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801508903503418,
        "latitude" : 50.5057373046875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801484107971191,
        "latitude" : 50.50572967529297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.801465034484863,
        "latitude" : 50.50571823120117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.799964427947998,
        "latitude" : 50.506309509277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.799557685852051,
        "latitude" : 50.506534576416016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7989044189453125,
        "latitude" : 50.50713348388672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.798260688781738,
        "latitude" : 50.507720947265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.797581195831299,
        "latitude" : 50.50846481323242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.796956539154053,
        "latitude" : 50.50918960571289,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.796596050262451,
        "latitude" : 50.50957107543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.795528888702393,
        "latitude" : 50.51069641113281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.795416355133057,
        "latitude" : 50.5107536315918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.795255184173584,
        "latitude" : 50.510799407958984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7931060791015625,
        "latitude" : 50.51136016845703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.792227268218994,
        "latitude" : 50.51158905029297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7903571128845215,
        "latitude" : 50.5120849609375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7901611328125,
        "latitude" : 50.51213455200195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789997577667236,
        "latitude" : 50.5121955871582,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7888946533203125,
        "latitude" : 50.51272201538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787820339202881,
        "latitude" : 50.51325225830078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.78627347946167,
        "latitude" : 50.514034271240234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.78635311126709,
        "latitude" : 50.51408767700195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.786620616912842,
        "latitude" : 50.51428985595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.786761283874512,
        "latitude" : 50.514434814453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.78688907623291,
        "latitude" : 50.514610290527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787161827087402,
        "latitude" : 50.514835357666016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7874836921691895,
        "latitude" : 50.51500701904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787662506103516,
        "latitude" : 50.51508712768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787806034088135,
        "latitude" : 50.51519012451172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787882328033447,
        "latitude" : 50.51530456542969,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787917137145996,
        "latitude" : 50.51539611816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.787956714630127,
        "latitude" : 50.515567779541016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7879743576049805,
        "latitude" : 50.51564025878906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788036823272705,
        "latitude" : 50.51593017578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788083076477051,
        "latitude" : 50.516014099121094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788223743438721,
        "latitude" : 50.51610565185547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.78834867477417,
        "latitude" : 50.516136169433594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788635730743408,
        "latitude" : 50.51618957519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788825035095215,
        "latitude" : 50.5162239074707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.788919925689697,
        "latitude" : 50.516265869140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789196491241455,
        "latitude" : 50.516536712646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789334774017334,
        "latitude" : 50.516727447509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.7893548011779785,
        "latitude" : 50.516849517822266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789320468902588,
        "latitude" : 50.51718521118164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789338111877441,
        "latitude" : 50.51753234863281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789355278015137,
        "latitude" : 50.517765045166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.789862155914307,
        "latitude" : 50.517662048339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.790553092956543,
        "latitude" : 50.51755142211914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.790817737579346,
        "latitude" : 50.51750946044922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.791698455810547,
        "latitude" : 50.51738357543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.792361259460449,
        "latitude" : 50.51729202270508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.794416427612305,
        "latitude" : 50.51692199707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.795246601104736,
        "latitude" : 50.516754150390625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.798808574676514,
        "latitude" : 50.5161247253418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.799059867858887,
        "latitude" : 50.51611328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.799636363983154,
        "latitude" : 50.516143798828125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8034491539001465,
        "latitude" : 50.51655960083008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805446147918701,
        "latitude" : 50.517032623291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.806746482849121,
        "latitude" : 50.51766586303711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.806893348693848,
        "latitude" : 50.51771545410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.807070255279541,
        "latitude" : 50.51772689819336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80722188949585,
        "latitude" : 50.5177116394043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.807405948638916,
        "latitude" : 50.51769256591797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.807572841644287,
        "latitude" : 50.51763153076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.808435916900635,
        "latitude" : 50.517093658447266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8093132972717285,
        "latitude" : 50.516475677490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.809464931488037,
        "latitude" : 50.51639175415039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8096442222595215,
        "latitude" : 50.51631546020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810214996337891,
        "latitude" : 50.51615524291992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810335159301758,
        "latitude" : 50.516151428222656,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810420989990234,
        "latitude" : 50.51618957519531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810941696166992,
        "latitude" : 50.516845703125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811038017272949,
        "latitude" : 50.51689529418945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811169147491455,
        "latitude" : 50.51692199707031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8120293617248535,
        "latitude" : 50.516929626464844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812254905700684,
        "latitude" : 50.51691436767578,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81231689453125,
        "latitude" : 50.516910552978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812626361846924,
        "latitude" : 50.51687240600586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8129119873046875,
        "latitude" : 50.516815185546875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813141345977783,
        "latitude" : 50.51674270629883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813379287719727,
        "latitude" : 50.516685485839844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813486099243164,
        "latitude" : 50.51668167114258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813604831695557,
        "latitude" : 50.51669692993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.814615249633789,
        "latitude" : 50.51688003540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.815857410430908,
        "latitude" : 50.51703643798828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.816026210784912,
        "latitude" : 50.517066955566406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.816995143890381,
        "latitude" : 50.517333984375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817359447479248,
        "latitude" : 50.51741409301758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817307949066162,
        "latitude" : 50.517494201660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817262172698975,
        "latitude" : 50.51760482788086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817348003387451,
        "latitude" : 50.51824188232422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817285060882568,
        "latitude" : 50.51887130737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817010879516602,
        "latitude" : 50.519256591796875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.816121578216553,
        "latitude" : 50.519962310791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.815426349639893,
        "latitude" : 50.5203857421875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.814977645874023,
        "latitude" : 50.520633697509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8125529289245605,
        "latitude" : 50.52156448364258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812228679656982,
        "latitude" : 50.52190399169922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812110424041748,
        "latitude" : 50.52205276489258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812014102935791,
        "latitude" : 50.52220916748047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811986923217773,
        "latitude" : 50.52234649658203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8120341300964355,
        "latitude" : 50.52261734008789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812000274658203,
        "latitude" : 50.52268981933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811862945556641,
        "latitude" : 50.52281951904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811713218688965,
        "latitude" : 50.522891998291016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.811659812927246,
        "latitude" : 50.52291488647461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.810108184814453,
        "latitude" : 50.52273941040039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8094401359558105,
        "latitude" : 50.52326583862305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.809206008911133,
        "latitude" : 50.52351760864258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.807737350463867,
        "latitude" : 50.524925231933594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805502891540527,
        "latitude" : 50.526790618896484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.805227756500244,
        "latitude" : 50.52720260620117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.804464340209961,
        "latitude" : 50.52834701538086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.803152561187744,
        "latitude" : 50.52988052368164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8031005859375,
        "latitude" : 50.529991149902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.803060531616211,
        "latitude" : 50.53010940551758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.802791118621826,
        "latitude" : 50.5308723449707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.802696228027344,
        "latitude" : 50.53098678588867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8014140129089355,
        "latitude" : 50.531822204589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.80087423324585,
        "latitude" : 50.53220748901367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.802546501159668,
        "latitude" : 50.53308868408203,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.81126070022583,
        "latitude" : 50.53642272949219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.812073230743408,
        "latitude" : 50.536781311035156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.813243389129639,
        "latitude" : 50.53614807128906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8163652420043945,
        "latitude" : 50.53431701660156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.816877841949463,
        "latitude" : 50.53400802612305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.817402362823486,
        "latitude" : 50.53364181518555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8203864097595215,
        "latitude" : 50.53076171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8212890625,
        "latitude" : 50.52988815307617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.822188854217529,
        "latitude" : 50.52906036376953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823246479034424,
        "latitude" : 50.52824401855469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823472023010254,
        "latitude" : 50.52800369262695,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823633670806885,
        "latitude" : 50.52779006958008,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823692798614502,
        "latitude" : 50.527587890625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.823980331420898,
        "latitude" : 50.525733947753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824103832244873,
        "latitude" : 50.52294921875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824140548706055,
        "latitude" : 50.52272033691406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824253082275391,
        "latitude" : 50.522525787353516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.824405670166016,
        "latitude" : 50.522315979003906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.82553768157959,
        "latitude" : 50.521026611328125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.825612545013428,
        "latitude" : 50.520957946777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8256940841674805,
        "latitude" : 50.520896911621094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.826560974121094,
        "latitude" : 50.52055740356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.826840400695801,
        "latitude" : 50.520626068115234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.828173637390137,
        "latitude" : 50.52100372314453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.828573226928711,
        "latitude" : 50.52106475830078,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.830236911773682,
        "latitude" : 50.52128982543945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.830490589141846,
        "latitude" : 50.52134704589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.830663681030273,
        "latitude" : 50.52140808105469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.835520267486572,
        "latitude" : 50.523414611816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837813377380371,
        "latitude" : 50.5212516784668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.837908744812012,
        "latitude" : 50.521141052246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838006973266602,
        "latitude" : 50.5210075378418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838348388671875,
        "latitude" : 50.5202522277832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838597774505615,
        "latitude" : 50.51962661743164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838770866394043,
        "latitude" : 50.51887893676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.838792324066162,
        "latitude" : 50.51881790161133,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8390984535217285,
        "latitude" : 50.51887893676758,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.839405536651611,
        "latitude" : 50.51896286010742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.840250492095947,
        "latitude" : 50.51927947998047,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841681957244873,
        "latitude" : 50.51985168457031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.841772556304932,
        "latitude" : 50.51988220214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84188175201416,
        "latitude" : 50.519901275634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8423943519592285,
        "latitude" : 50.51993942260742,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842513084411621,
        "latitude" : 50.519927978515625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842525005340576,
        "latitude" : 50.51995086669922,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842547416687012,
        "latitude" : 50.51996994018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842578887939453,
        "latitude" : 50.519981384277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84261417388916,
        "latitude" : 50.51998519897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842650413513184,
        "latitude" : 50.519981384277344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842682361602783,
        "latitude" : 50.51996994018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842761993408203,
        "latitude" : 50.51996994018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842832565307617,
        "latitude" : 50.51996994018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.842909812927246,
        "latitude" : 50.51998519897461,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.843310832977295,
        "latitude" : 50.52001190185547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.843747615814209,
        "latitude" : 50.52006912231445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.844920635223389,
        "latitude" : 50.52030944824219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.845203876495361,
        "latitude" : 50.52031707763672,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.84721040725708,
        "latitude" : 50.52046203613281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847345352172852,
        "latitude" : 50.5204963684082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.847492694854736,
        "latitude" : 50.52055740356445,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.849047660827637,
        "latitude" : 50.521392822265625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.850022315979004,
        "latitude" : 50.521915435791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.850639343261719,
        "latitude" : 50.52219772338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.850838661193848,
        "latitude" : 50.522098541259766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.852013111114502,
        "latitude" : 50.521690368652344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.852632522583008,
        "latitude" : 50.521484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8532328605651855,
        "latitude" : 50.52128601074219,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.853325843811035,
        "latitude" : 50.5212516784668,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.853435516357422,
        "latitude" : 50.52119445800781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.853843688964844,
        "latitude" : 50.52091979980469,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.854013442993164,
        "latitude" : 50.520851135253906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.854244709014893,
        "latitude" : 50.52078628540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.854860782623291,
        "latitude" : 50.52060317993164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85543966293335,
        "latitude" : 50.520442962646484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855594158172607,
        "latitude" : 50.520389556884766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855731010437012,
        "latitude" : 50.52033615112305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.855871200561523,
        "latitude" : 50.520267486572266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.856017589569092,
        "latitude" : 50.52018356323242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.856109619140625,
        "latitude" : 50.5201301574707,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8562469482421875,
        "latitude" : 50.52002716064453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8564133644104,
        "latitude" : 50.51988220214844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85693883895874,
        "latitude" : 50.519371032714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857537746429443,
        "latitude" : 50.51887130737305,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.857913494110107,
        "latitude" : 50.518531799316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858081817626953,
        "latitude" : 50.518341064453125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85837459564209,
        "latitude" : 50.5179443359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8592529296875,
        "latitude" : 50.51673126220703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860374927520752,
        "latitude" : 50.51507568359375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86065149307251,
        "latitude" : 50.51473617553711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860785484313965,
        "latitude" : 50.51460266113281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860946178436279,
        "latitude" : 50.51445388793945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.861630916595459,
        "latitude" : 50.51382064819336,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86225700378418,
        "latitude" : 50.513240814208984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.863799095153809,
        "latitude" : 50.5114631652832,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864043712615967,
        "latitude" : 50.51117706298828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864809989929199,
        "latitude" : 50.50981903076172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864832401275635,
        "latitude" : 50.5097541809082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.865304946899414,
        "latitude" : 50.50850296020508,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.865400791168213,
        "latitude" : 50.50828552246094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.865583419799805,
        "latitude" : 50.508056640625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86593770980835,
        "latitude" : 50.50776672363281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866344451904297,
        "latitude" : 50.50745391845703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8664679527282715,
        "latitude" : 50.5073356628418,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866613388061523,
        "latitude" : 50.507198333740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866835117340088,
        "latitude" : 50.506935119628906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866849422454834,
        "latitude" : 50.50686264038086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8667731285095215,
        "latitude" : 50.50676345825195,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866446018218994,
        "latitude" : 50.50657272338867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866372108459473,
        "latitude" : 50.506500244140625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866313457489014,
        "latitude" : 50.506412506103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866240978240967,
        "latitude" : 50.50629425048828,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866062164306641,
        "latitude" : 50.505821228027344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866074562072754,
        "latitude" : 50.50567626953125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866142272949219,
        "latitude" : 50.50553512573242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86636209487915,
        "latitude" : 50.50507736206055,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866459369659424,
        "latitude" : 50.50485610961914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866521835327148,
        "latitude" : 50.50461959838867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866482257843018,
        "latitude" : 50.50355911254883,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866522312164307,
        "latitude" : 50.50344467163086,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866708755493164,
        "latitude" : 50.50341033935547,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866961479187012,
        "latitude" : 50.50337219238281,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8673996925354,
        "latitude" : 50.50328826904297,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.868049144744873,
        "latitude" : 50.50310516357422,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.868301868438721,
        "latitude" : 50.50302505493164,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.869009017944336,
        "latitude" : 50.502803802490234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86954927444458,
        "latitude" : 50.50257873535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8697590827941895,
        "latitude" : 50.502540588378906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870059013366699,
        "latitude" : 50.502525329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870363712310791,
        "latitude" : 50.502525329589844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870944976806641,
        "latitude" : 50.50255584716797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.871098041534424,
        "latitude" : 50.50257110595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.871443748474121,
        "latitude" : 50.50260543823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.872808933258057,
        "latitude" : 50.503238677978516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.872951030731201,
        "latitude" : 50.5033073425293,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8730292320251465,
        "latitude" : 50.50326919555664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.873558044433594,
        "latitude" : 50.50300979614258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.873630523681641,
        "latitude" : 50.50300598144531,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.873795032501221,
        "latitude" : 50.50300216674805,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.874068737030029,
        "latitude" : 50.50303268432617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8742804527282715,
        "latitude" : 50.50304412841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.874471187591553,
        "latitude" : 50.5030632019043,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.874626636505127,
        "latitude" : 50.50305938720703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875062942504883,
        "latitude" : 50.50297164916992,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875168800354004,
        "latitude" : 50.502906799316406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8754658699035645,
        "latitude" : 50.502708435058594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875548839569092,
        "latitude" : 50.502647399902344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8755879402160645,
        "latitude" : 50.502620697021484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8759331703186035,
        "latitude" : 50.502384185791016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876028537750244,
        "latitude" : 50.502296447753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876150608062744,
        "latitude" : 50.502193450927734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875838756561279,
        "latitude" : 50.502010345458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875557899475098,
        "latitude" : 50.501827239990234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875494003295898,
        "latitude" : 50.501792907714844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875183582305908,
        "latitude" : 50.50162887573242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875113487243652,
        "latitude" : 50.50157928466797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875040531158447,
        "latitude" : 50.50149917602539,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.87500524520874,
        "latitude" : 50.501426696777344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.874992847442627,
        "latitude" : 50.501338958740234,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875021457672119,
        "latitude" : 50.50125503540039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875087738037109,
        "latitude" : 50.501136779785156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875325679779053,
        "latitude" : 50.50074005126953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875584125518799,
        "latitude" : 50.50027847290039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875825881958008,
        "latitude" : 50.4998893737793,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875939846038818,
        "latitude" : 50.49971008300781,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876008987426758,
        "latitude" : 50.49959945678711,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876375675201416,
        "latitude" : 50.49899673461914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876375198364258,
        "latitude" : 50.498931884765625,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.876340866088867,
        "latitude" : 50.49886703491211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875850677490234,
        "latitude" : 50.498600006103516,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8756513595581055,
        "latitude" : 50.49850845336914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875697135925293,
        "latitude" : 50.49843215942383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.875024318695068,
        "latitude" : 50.49692916870117,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.873651027679443,
        "latitude" : 50.493896484375,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.87315559387207,
        "latitude" : 50.492244720458984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.87253475189209,
        "latitude" : 50.49156188964844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.871587753295898,
        "latitude" : 50.490238189697266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870815277099609,
        "latitude" : 50.48965072631836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870630264282227,
        "latitude" : 50.489559173583984,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870477676391602,
        "latitude" : 50.48926544189453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.870199680328369,
        "latitude" : 50.48899841308594,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.869914531707764,
        "latitude" : 50.48882293701172,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.869783878326416,
        "latitude" : 50.48874282836914,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.868709087371826,
        "latitude" : 50.488216400146484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.868252754211426,
        "latitude" : 50.48794937133789,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867911338806152,
        "latitude" : 50.48762512207031,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867705821990967,
        "latitude" : 50.4872932434082,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867616176605225,
        "latitude" : 50.48698043823242,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867570400238037,
        "latitude" : 50.48630905151367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867594242095947,
        "latitude" : 50.48546600341797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86746072769165,
        "latitude" : 50.48318862915039,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867300987243652,
        "latitude" : 50.48289489746094,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867079734802246,
        "latitude" : 50.4826545715332,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.866881370544434,
        "latitude" : 50.482505798339844,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867975234985352,
        "latitude" : 50.48169708251953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8669891357421875,
        "latitude" : 50.48097610473633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.867033004760742,
        "latitude" : 50.48090744018555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8669891357421875,
        "latitude" : 50.480838775634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86688232421875,
        "latitude" : 50.480812072753906,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8667755126953125,
        "latitude" : 50.480838775634766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.865950584411621,
        "latitude" : 50.48023986816406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.865437984466553,
        "latitude" : 50.47993087768555,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864856243133545,
        "latitude" : 50.479671478271484,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864771842956543,
        "latitude" : 50.47971725463867,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86464786529541,
        "latitude" : 50.47974395751953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864374160766602,
        "latitude" : 50.479618072509766,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864340305328369,
        "latitude" : 50.47953796386719,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.864386081695557,
        "latitude" : 50.479454040527344,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.863609313964844,
        "latitude" : 50.47914123535156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8633294105529785,
        "latitude" : 50.47913360595703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8631134033203125,
        "latitude" : 50.47878646850586,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862549781799316,
        "latitude" : 50.47787094116211,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862410545349121,
        "latitude" : 50.47764205932617,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862377166748047,
        "latitude" : 50.477481842041016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862403392791748,
        "latitude" : 50.47734451293945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8625946044921875,
        "latitude" : 50.47703170776367,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8626532554626465,
        "latitude" : 50.47694778442383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862753391265869,
        "latitude" : 50.476749420166016,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862771987915039,
        "latitude" : 50.476558685302734,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862732887268066,
        "latitude" : 50.47632598876953,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.862297058105469,
        "latitude" : 50.47571563720703,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.861876487731934,
        "latitude" : 50.47587966918945,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.861575126647949,
        "latitude" : 50.47609329223633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.861372470855713,
        "latitude" : 50.476322174072266,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.861230373382568,
        "latitude" : 50.47658157348633,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.86120080947876,
        "latitude" : 50.47664260864258,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.8610124588012695,
        "latitude" : 50.477027893066406,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860719203948975,
        "latitude" : 50.47743606567383,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860652923583984,
        "latitude" : 50.4775505065918,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.860301494598389,
        "latitude" : 50.477996826171875,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85978889465332,
        "latitude" : 50.47865295410156,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.859631538391113,
        "latitude" : 50.47885513305664,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858990669250488,
        "latitude" : 50.47960662841797,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.85874605178833,
        "latitude" : 50.47998809814453,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858504295349121,
        "latitude" : 50.48037338256836,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      }, {
        "longitude" : 4.858419895172119,
        "latitude" : 50.480499267578125,
        "altitude" : "NaN",
        "additionalElements" : [ ]
      } ] ]
    },
    "id" : null
  } ]
}