{ "lat":["52.14 N"], "lon":["-4.57 W"], "elevation":[29.12], "z":[39.12,56.67,123.78,215.19,331.49,477.54,662.82,889.19,1136.09,1387.54,1645.29,1909.74,2301.43,2818.53,3338.78,3860.96,4383.24,4904.74,5425.34,5944.80,6463.37,6982.14,7501.41,8020.26,8538.78,9057.99,9579.46,10106.73,10642.36,11186.52,11741.16,12310.03,12891.16,13476.35,14061.01,14644.69,15226.29,15805.83,16384.66,16962.80,17539.59,18115.11,18689.42,19262.19,19833.11], "u":[ 8.75, 9.58,10.01,10.18,10.26,10.32,10.40,10.85,11.32,11.43,11.92,13.11,15.20,18.02,22.11,24.46,24.88,25.87,27.42,28.56,29.07,31.12,33.73,35.49,35.71,35.45,35.17,34.43,34.01,34.17,34.01,33.44,32.45,32.15,32.91,33.95,33.70,33.33,34.34,35.80,36.74,37.23,37.56,37.96,38.61], "v":[-2.62,-2.27,-2.43,-2.47,-2.45,-2.39,-2.27,-1.84,-1.11,-0.68,-0.72,-0.65,-0.18, 0.80, 3.11, 8.96,12.33,12.65,11.15,10.60,13.65,16.80,17.17,17.00,19.15,21.25,21.67,21.33,21.15,19.43,17.78,15.64,13.81,13.17,12.73,11.21,10.37,10.48, 9.96, 8.98, 8.91, 9.30, 9.81,10.35,10.91], }