{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.76,121.78,213.48,330.61,478.03,665.12,893.72,1143.08,1397.31,1658.60,1927.82,2328.07,2856.11,3386.46,3919.83,4456.07,4994.32,5534.19,6075.44,6616.95,7157.44,7696.20,8232.96,8767.75,9300.69,9831.86,10361.60,10891.11,11422.27,11958.75,12506.21,13066.85,13637.05,14213.69,14794.56,15376.50,15957.72,16538.18,17118.86,17700.51,18283.30,18867.10,19451.67,20036.93], "u":[ 1.43, 1.34, 2.09, 1.90, 1.39, 1.20, 1.24, 1.40, 2.02, 3.14, 4.40, 3.95, 3.59, 3.20, 2.15, 1.12, 0.29, 0.43, 1.16, 0.44,-1.02,-2.06,-2.43,-3.64,-5.81,-8.89,-11.31,-11.03,-10.38,-7.74,-2.70,-0.37, 2.20, 4.53, 4.99, 4.62, 5.31, 6.89, 8.05, 8.86, 8.82, 8.38, 8.25, 8.38, 8.31], "v":[-0.47,-0.44,-2.28,-3.30,-3.51,-3.34,-3.31,-3.34,-3.35,-2.97,-3.32,-4.24,-5.66,-8.16,-11.16,-14.56,-17.11,-18.54,-20.08,-21.40,-22.69,-24.66,-26.75,-28.96,-31.29,-33.82,-35.03,-33.10,-29.39,-28.06,-30.06,-29.63,-25.71,-22.67,-21.64,-19.97,-18.62,-19.00,-20.03,-20.73,-20.59,-19.67,-18.71,-18.33,-18.56], }