{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.39,120.39,210.29,324.71,468.60,651.61,877.52,1126.98,1383.33,1647.87,1920.65,2325.33,2857.88,3390.22,3921.77,4452.39,4981.90,5510.02,6036.67,6561.98,7085.93,7608.33,8128.98,8648.29,9167.74,9689.17,10214.60,10746.98,11289.08,11843.42,12412.22,12993.22,13580.29,14168.63,14756.60,15343.46,15928.14,16510.58,17090.99,17669.42,18246.02,18821.29,19396.18,19971.64],
"u":[-6.55,-6.47,-8.84,-10.32,-12.53,-14.45,-15.12,-13.22,-10.22,-9.14,-7.83,-5.46,-3.58,-1.86,-2.04,-2.97,-4.70,-5.10,-5.16,-6.30,-7.80,-9.29,-11.01,-12.47,-14.22,-15.68,-16.43,-15.97,-14.02,-10.44,-6.90,-3.11,-1.32, 0.84, 1.50, 3.28, 4.79, 6.38, 7.85, 8.86, 9.62,10.40,11.18,11.97,12.77],
"v":[-2.60,-2.61,-3.22,-3.41,-3.23,-1.80, 1.11, 3.44, 4.55, 4.08, 2.76, 0.49, 0.08, 2.31, 3.21, 2.26, 1.86, 2.33, 2.92, 2.68, 2.25, 2.11, 2.51, 3.25, 3.90, 3.06, 0.60,-0.09, 1.01, 1.54, 0.84,-0.20,-0.25, 0.57, 0.18, 0.53, 0.60, 1.22, 1.96, 2.31, 3.11, 4.13, 5.13, 6.20, 7.48],
}