{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.82,121.87,213.24,329.66,476.61,663.85,893.08,1143.70,1399.93,1663.99,1936.74,2342.97,2879.95,3420.19,3962.76,4506.57,5050.79,5595.04,6139.21,6683.10,7226.46,7769.10,8310.78,8851.20,9390.07,9927.24,10463.93,11002.55,11545.05,12094.98,12658.17,13233.64,13811.76,14387.60,14962.70,15537.54,16111.47,16684.68,17259.43,17837.82,18418.36,18997.87,19575.26,20152.57], "u":[ 4.59, 4.54, 6.16, 8.02,10.39,11.32,10.28,10.32,11.23,12.69,14.15,15.04,16.24,18.72,21.64,24.12,25.29,24.84,23.39,21.97,21.36,21.92,23.10,24.28,25.49,26.54,26.45,25.58,27.18,30.44,30.65,25.13,16.29,14.42,15.56,14.36,13.24,14.39,16.10,15.76,13.04,10.24, 9.39, 9.92,10.67], "v":[ 1.14, 1.16, 1.25, 0.98,-0.66,-2.26,-2.44,-2.17,-1.97,-1.56,-1.45,-3.20,-6.20,-10.47,-13.62,-14.99,-15.30,-15.55,-16.26,-17.10,-17.90,-18.76,-20.02,-21.85,-23.69,-25.06,-26.28,-26.51,-23.75,-22.35,-24.72,-27.01,-24.50,-19.71,-16.40,-14.96,-12.09,-8.96,-8.56,-9.76,-9.78,-7.94,-5.85,-5.01,-5.39], }