{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.01,122.52,214.51,331.73,479.94,669.80,903.56,1159.76,1421.33,1689.75,1965.38,2373.04,2908.67,3444.01,3979.54,4515.19,5050.52,5585.17,6118.95,6651.95,7184.51,7716.81,8248.59,8779.36,9308.80,9837.33,10366.07,10895.81,11427.14,11965.17,12516.85,13079.90,13646.42,14214.51,14786.10,15361.52,15938.39,16513.60,17087.58,17660.66,18231.71,18801.32,19370.29,19938.78], "u":[ 1.18, 1.15, 1.89, 2.64, 4.92,10.33,12.10,11.77,11.63,11.83,12.04,12.06,11.72,11.30,11.12,11.52,12.52,13.68,14.27,13.94,13.07,12.50,12.80,12.97,12.44,11.63,10.57,10.06,12.79,12.52,10.90,11.10,10.55, 8.84, 8.54, 9.20, 8.74, 5.69, 6.06, 7.62, 7.31, 6.61, 5.57, 4.26, 3.24], "v":[ 5.34, 5.33, 7.55, 9.27,12.03,12.74,12.21,12.72,13.52,13.97,14.23,14.56,15.19,16.39,18.09,19.61,20.41,20.93,21.66,22.68,23.75,24.57,24.52,23.49,22.89,23.19,23.15,22.48,21.26,20.31,19.39,17.45,14.97,14.05,13.37,12.37, 8.97, 5.38, 5.75, 5.52, 3.89, 3.41, 3.66, 3.87, 3.93], }