{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.64,121.41,213.01,331.04,480.97,671.86,905.19,1159.93,1420.07,1687.72,1963.17,2371.35,2908.77,3448.08,3990.11,4533.71,5077.43,5620.59,6162.75,6703.57,7243.08,7781.55,8318.99,8855.09,9389.59,9922.33,10453.85,10984.53,11515.07,12047.80,12585.27,13127.79,13673.93,14224.36,14779.37,15337.44,15897.45,16458.02,17017.89,17576.33,18133.26,18689.05,19244.28,19800.64], "u":[-0.68,-0.80,-0.33, 2.44, 7.80,11.01,12.20,12.77,13.81,14.14,14.15,13.98,13.80,14.27,15.37,16.75,17.36,16.82,16.64,16.22,13.62,11.20,11.87,13.42,13.04,11.59,11.06, 9.99, 7.39, 8.69,10.95,12.02,13.93,17.27,20.77,19.72,17.92,16.99,18.32,19.32,20.31,21.16,21.36,21.36,21.85], "v":[ 2.11, 2.39, 5.47, 8.89, 9.50, 8.46, 8.54, 8.80, 9.38, 8.65, 6.98, 5.86, 6.35, 7.90, 9.01, 8.75, 7.97, 6.84, 5.79, 5.00, 5.63, 7.74, 9.40,10.15,10.18,10.22, 9.18, 5.86, 1.01,-0.46,-0.75,-0.25, 0.46, 0.18,-2.97,-7.44,-9.83,-11.51,-11.64,-12.53,-13.64,-15.52,-17.68,-19.36,-20.87], }