{ "lat":["52.42 N"], "lon":["-4.00 W"], "elevation":[92.18], "z":[102.18,120.17,188.43,281.46,399.98,549.31,739.78,973.96,1230.72,1493.16,1763.03,2040.98,2453.62,2997.24,3541.63,4086.30,4630.89,5175.55,5720.62,6266.23,6812.30,7358.48,7904.22,8448.94,8992.57,9535.88,10079.12,10621.64,11163.80,11708.56,12260.25,12821.76,13392.56,13968.73,14546.98,15125.60,15704.02,16280.66,16852.93,17422.85,17994.13,18566.34,19136.67,19703.96,20268.60], "u":[-1.88,-2.70,-2.70,-2.25,-0.87, 2.80, 7.93,12.36,13.90,14.67,14.00,13.73,15.18,16.57,16.08,15.33,14.53,13.46,12.52,12.22,12.88,13.74,13.40,11.54,10.43,12.86,16.50,17.24,16.42,14.97,14.15,15.69,17.01,16.81,15.78,13.49,10.28, 6.05, 6.38, 8.78, 8.83, 6.54, 5.06, 4.65, 4.43], "v":[12.52,13.32,17.04,19.94,23.39,26.43,26.53,23.89,20.86,18.61,16.77,15.61,14.72,16.42,19.55,21.87,23.30,24.84,25.84,26.19,26.31,26.53,26.96,27.67,30.44,34.12,34.90,34.70,35.01,34.98,34.50,32.15,28.05,24.51,21.10,17.00,12.98,11.09,12.25,12.23,10.05, 8.44, 8.51, 8.87, 8.88], }