{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,101.29,169.52,262.74,381.55,530.86,720.35,951.97,1204.77,1462.29,1726.21,1998.24,2406.24,2947.89,3492.74,4037.98,4582.41,5126.16,5669.44,6211.97,6753.23,7292.84,7830.72,8366.86,8901.19,9433.66,9964.30,10493.33,11022.12,11553.91,12093.69,12646.91,13213.58,13786.65,14363.17,14942.27,15519.94,16095.43,16669.77,17243.47,17817.18,18391.11,18965.22,19539.29,20113.30],
"u":[ 0.80, 0.77, 2.24, 4.16, 5.75, 6.74, 8.26, 9.20,10.41,10.41,11.37,11.16,11.52,13.89,15.24,16.57,17.69,18.85,19.63,19.36,18.92,19.18,20.13,21.22,22.03,22.78,23.11,23.18,23.05,22.71,21.45,19.41,17.29,17.11,15.74,13.06,12.29,12.27,11.37,11.95,12.02,11.34,10.48,10.13,10.09],
"v":[ 5.72, 6.43, 9.88,12.15,13.50,14.06,13.40,12.85,11.94,10.32,10.12, 9.83,11.34,12.82,13.40,13.65,13.57,13.55,13.97,14.69,15.35,15.88,16.90,18.56,20.18,20.85,19.78,18.44,18.10,16.48,12.90,10.82, 9.87, 9.35, 6.75, 3.92, 2.94, 3.95, 3.35, 3.04, 3.36, 4.72, 7.06, 9.38,10.67],
}