{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.08,122.73,214.86,332.04,479.20,665.92,894.46,1144.69,1400.63,1663.77,1934.38,2335.01,2861.47,3387.40,3913.33,4439.51,4965.56,5490.75,6014.49,6536.33,7055.61,7572.87,8092.67,8620.50,9158.14,9704.82,10259.36,10821.37,11391.65,11971.72,12563.70,13166.10,13770.90,14372.16,14970.48,15568.23,16165.64,16759.92,17349.81,17936.46,18520.45,19102.38,19682.91,20262.09], "u":[10.55,10.41,13.59,15.56,17.03,18.20,19.77,20.86,18.57,16.72,16.03,15.48,14.75,14.44,14.46,14.29,14.04,13.98,14.24,15.00,16.05,17.02,19.15,23.37,26.40,28.12,28.45,27.50,25.33,22.48,21.16,20.00,17.46,14.33,13.43,13.50,12.27,10.27, 8.30, 7.57, 6.19, 5.28, 5.36, 6.18, 6.73], "v":[-1.43,-1.36,-2.18,-2.94,-3.78,-4.82,-7.09,-11.78,-14.31,-13.35,-12.15,-11.73,-11.36,-10.14,-8.62,-7.68,-7.40,-7.77,-8.50,-9.19,-9.86,-10.76,-12.27,-16.97,-24.39,-30.49,-33.38,-33.14,-31.04,-27.37,-23.06,-19.38,-17.07,-15.42,-12.99,-10.45,-8.81,-8.75,-8.86,-8.92,-8.59,-7.71,-6.53,-5.81,-6.24], }