{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,78.25,145.14,237.04,355.46,505.42,696.49,930.67,1186.78,1448.30,1716.87,1992.85,2401.58,2939.14,3477.06,4016.19,4557.06,5099.29,5641.50,6182.46,6721.94,7260.32,7797.78,8333.99,8868.54,9401.51,9933.14,10463.89,10994.40,11524.87,12056.42,12591.75,13133.05,13679.92,14231.31,14786.01,15343.62,15903.93,16464.34,17023.14,17580.11,18135.35,18689.56,19243.70,19798.88],
"u":[ 1.48, 1.59, 2.00, 6.10,10.89,13.02,13.44,13.81,13.75,13.60,13.19,12.87,13.28,13.97,14.01,13.72,14.12,14.99,16.01,16.00,14.38,12.18,11.89,13.53,14.48,13.83,12.74,11.62,10.33,10.59,13.06,14.52,15.22,16.49,18.05,18.50,19.29,18.55,17.73,18.52,19.54,20.06,20.48,21.28,21.97],
"v":[ 6.42, 6.99, 8.67,13.13,14.19,13.09,11.03, 8.90, 7.81, 6.10, 4.82, 4.76, 4.56, 3.82, 3.76, 5.20, 7.36, 8.93,10.05,10.03, 9.49, 9.17,10.63,12.48,13.89,14.39,13.36,10.36, 7.60, 5.47, 4.08, 5.11, 4.42, 1.30,-2.34,-6.10,-7.79,-9.75,-11.60,-12.68,-14.11,-15.57,-16.60,-17.65,-19.13],
}