{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[32.04],
"z":[42.04,60.06,128.49,222.45,343.12,495.48,689.20,926.31,1178.55,1428.90,1685.73,1949.42,2340.15,2853.83,3366.41,3878.21,4389.51,4900.18,5410.07,5919.64,6429.35,6938.60,7446.41,7952.74,8458.34,8963.71,9468.75,9973.33,10477.89,10983.34,11491.30,12005.50,12531.16,13071.52,13627.62,14198.71,14783.21,15381.40,15994.09,16622.70,17269.27,17936.05,18626.08,19343.75,20095.71],
"u":[-1.67,-2.11,-3.31,-3.75,-1.34, 1.43, 3.55, 4.42, 4.39, 4.37, 4.22, 4.38, 5.44, 6.40, 6.70, 6.62, 5.87, 4.48, 3.45, 3.17, 3.47, 3.94, 4.07, 4.24, 4.34, 4.07, 4.18, 4.62, 5.24, 5.82, 7.04, 9.03,10.88,11.31,11.83,12.26,12.44,12.78,11.49,10.12, 7.96, 5.62, 2.98, 1.09, 0.42],
"v":[ 2.70, 3.36, 5.80,11.92,13.81,13.29,12.04, 9.50, 8.28, 8.30, 9.22, 9.98,10.11, 9.60, 8.39, 6.79, 5.93, 5.40, 4.79, 5.16, 5.71, 5.85, 5.60, 5.65, 5.68, 5.55, 5.57, 5.38, 4.96, 4.66, 4.90, 4.30, 1.67,-1.07,-3.29,-5.69,-6.55,-6.78,-7.35,-8.01,-8.54,-8.62,-7.90,-6.52,-5.04],
}