{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.44,120.58,210.74,325.61,470.13,654.03,880.48,1130.76,1389.11,1655.91,1930.94,2339.44,2877.90,3417.32,3956.94,4496.04,5033.65,5569.23,6102.75,6634.29,7163.98,7691.82,8217.79,8742.41,9267.01,9792.33,10317.85,10843.14,11369.42,11900.91,12443.17,12996.94,13556.97,14119.42,14683.67,15249.51,15816.57,16384.22,16952.05,17519.76,18087.34,18655.04,19222.85,19790.46], "u":[-2.26,-2.45,-3.50,-5.15,-6.17,-5.87,-5.27,-4.78,-4.48,-4.32,-3.99,-3.47,-2.74,-1.84,-0.86,-0.11, 0.56, 1.19, 1.57, 1.81, 2.77, 4.72, 6.52, 8.16, 9.89,11.84,14.17,15.91,15.94,15.56,15.10,14.80,15.00,14.64,13.11,11.93,11.89,12.77,14.08,15.22,15.82,16.12,16.85,17.49,18.21], "v":[ 1.33, 1.42, 2.14, 3.43, 4.67, 5.07, 5.59, 5.60, 4.05, 1.97, 0.61,-0.08,-0.98,-2.20,-2.99,-3.39,-3.47,-3.04,-2.25,-2.21,-2.54,-2.89,-3.34,-3.21,-3.45,-5.45,-7.37,-8.71,-10.30,-11.16,-10.71,-9.56,-8.41,-7.85,-8.38,-9.15,-9.89,-10.46,-9.84,-9.29,-9.17,-9.50,-10.77,-11.86,-12.74], }