{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.92,122.29,214.37,331.88,479.75,668.01,899.54,1153.91,1414.85,1684.35,1963.02,2378.00,2924.79,3471.13,4015.90,4559.38,5102.99,5647.64,6193.26,6739.51,7286.20,7833.34,8380.76,8928.08,9475.20,10022.23,10569.25,11116.55,11665.46,12218.78,12779.86,13348.98,13922.69,14499.22,15078.41,15658.61,16237.48,16814.45,17391.32,17969.08,18547.15,19124.54,19700.65,20275.37], "u":[-0.33,-0.37, 0.02, 1.40, 2.49, 4.40, 6.83, 8.02, 9.00,10.03,10.59,10.20, 8.72, 7.00, 6.75, 7.35, 8.26, 9.21, 9.64, 9.82, 9.86, 9.67, 9.45, 9.16, 8.84, 8.10, 6.25, 4.38, 4.06, 5.80, 8.46,10.29,10.22, 8.82, 7.07, 5.49, 4.07, 3.59, 4.21, 4.43, 4.11, 3.61, 3.38, 3.30, 3.13], "v":[ 5.66, 5.90, 9.31,13.58,15.94,16.81,14.95,13.04,12.23,11.91,11.89,12.00,12.02,12.15,12.23,12.38,12.50,12.89,14.16,16.14,18.06,19.43,20.44,21.37,22.12,22.92,23.89,24.85,25.69,25.11,22.71,19.87,17.78,16.78,15.95,14.08,11.86,10.96,10.68, 9.77, 8.11, 6.53, 5.43, 4.72, 4.29], }