{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.52,124.33,218.18,337.75,488.14,679.34,913.49,1169.58,1431.30,1700.39,1977.10,2386.63,2924.79,3462.86,4001.44,4540.10,5077.78,5613.90,6148.79,6682.66,7215.33,7746.46,8275.98,8804.22,9332.02,9861.03,10394.02,10935.38,11489.98,12059.64,12642.87,13233.74,13822.14,14403.28,14979.74,15555.65,16129.71,16700.00,17268.23,17834.94,18399.92,18962.84,19523.94,20084.27], "u":[ 2.30, 2.35, 4.09, 6.63, 9.65,12.77,15.32,16.04,15.83,15.95,16.34,17.32,18.85,20.16,20.49,20.19,19.70,20.37,23.30,25.64,26.05,25.72,25.72,25.85,25.96,26.03,25.70,24.92,24.48,22.97,19.54,17.04,16.01,16.96,17.99,18.08,14.76,12.02,11.82,11.73,11.61,11.02,10.68,10.73,10.82], "v":[ 6.10, 6.35, 8.82,11.12,13.23,15.38,15.70,14.19,13.47,14.09,15.55,16.62,17.15,17.89,20.02,21.90,21.56,19.97,18.81,19.31,20.13,19.46,17.93,17.61,18.83,20.15,20.35,19.26,16.14,11.44, 8.43, 7.09, 5.61, 2.56, 0.21,-1.48,-4.09,-4.51,-3.07,-2.83,-3.38,-3.66,-3.40,-3.03,-2.87], }