{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[32.04],
"z":[42.04,59.12,125.30,216.01,332.12,478.37,664.17,891.65,1133.48,1373.00,1618.11,1869.28,2241.66,2732.89,3226.05,3721.27,4217.59,4713.68,5209.05,5704.33,6200.60,6698.92,7199.93,7703.34,8208.32,8714.38,9221.71,9731.14,10243.90,10761.46,11285.40,11817.38,12359.16,12912.41,13477.99,14055.40,14643.96,15245.43,15863.25,16499.07,17151.89,17821.22,18509.09,19219.38,19957.77],
"u":[ 5.64, 6.51, 9.71,13.68,15.10,13.68,11.67, 9.57, 8.52, 8.80, 9.26, 9.61,11.22,12.86,13.02,11.72,10.26, 9.53,10.33,12.42,14.60,16.47,18.02,19.27,20.09,19.98,18.81,17.17,15.72,14.72,14.34,14.56,14.52,12.93, 9.64, 7.02, 7.53, 9.33, 8.80, 5.92, 3.93, 2.76, 2.31, 1.95, 0.94],
"v":[-1.08,-1.21,-2.78,-5.30,-8.42,-9.56,-10.93,-12.39,-13.44,-14.04,-13.98,-12.99,-12.29,-12.68,-13.33,-13.53,-14.10,-17.22,-22.74,-28.25,-34.50,-42.27,-50.77,-58.22,-63.74,-66.42,-65.64,-61.82,-55.92,-49.31,-43.53,-39.71,-37.88,-37.07,-35.82,-33.00,-30.13,-28.67,-27.94,-25.63,-22.77,-21.65,-21.54,-21.85,-22.38],
}