{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.07,122.79,215.20,333.02,481.27,669.59,899.94,1151.51,1407.95,1671.00,1941.12,2341.09,2867.78,3395.67,3924.37,4453.00,4981.39,5509.69,6037.89,6566.11,7094.19,7621.67,8148.44,8674.63,9200.74,9727.69,10256.08,10785.03,11315.66,11855.03,12411.94,12984.37,13561.45,14140.14,14721.97,15304.23,15884.67,16463.57,17040.07,17613.77,18185.37,18754.56,19321.89,19888.47], "u":[ 1.31, 1.35, 2.84, 5.26, 7.71, 9.95,10.09,10.24,10.62,11.09,11.80,12.64,13.99,15.63,15.67,14.19,13.43,14.26,15.93,17.74,18.76,18.62,17.74,16.72,16.66,17.55,17.02,13.38,11.68,14.53,16.40,14.12,11.80,11.35,12.02,11.70, 9.67, 8.55, 6.90, 7.32, 9.08, 9.18, 8.79, 8.93, 8.86], "v":[ 4.08, 4.30, 6.33, 8.14, 9.59, 9.35, 9.27, 9.73,10.04,10.13,10.09,10.35,12.63,16.58,19.67,21.57,24.29,26.42,27.83,28.66,28.94,28.92,28.72,28.97,30.29,31.64,31.90,31.90,32.78,32.21,28.41,21.53,16.92,15.37,13.58,10.65, 8.53, 7.56, 6.48, 5.84, 4.39, 2.68, 2.63, 2.82, 2.22], }