{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.71,121.45,212.32,327.90,473.31,658.39,885.23,1133.26,1386.48,1646.88,1915.15,2313.45,2838.87,3366.81,3897.08,4429.06,4962.30,5496.45,6031.09,6565.81,7100.16,7633.57,8165.48,8695.75,9224.86,9753.72,10283.20,10814.49,11349.82,11892.35,12446.50,13013.89,13590.00,14169.71,14750.52,15331.27,15911.80,16492.01,17072.34,17654.42,18238.85,18823.81,19407.42,19989.48], "u":[ 1.21, 1.19, 1.39, 1.38, 0.89,-1.93,-3.45,-2.06,-0.78,-0.51,-1.33,-1.85,-0.81, 1.53, 3.66, 5.21, 6.47, 7.74, 8.74, 9.13, 8.92, 8.30, 7.21, 5.67, 4.45, 4.64, 6.35, 8.23, 9.30,10.43,11.24,12.27,12.73,12.31,11.49,11.34,12.13,13.31,14.53,15.42,15.71,15.10,14.21,13.31,12.55], "v":[-6.70,-6.39,-8.07,-9.26,-10.94,-13.25,-11.99,-10.62,-10.68,-11.52,-12.79,-13.97,-15.35,-17.82,-20.14,-21.96,-23.56,-25.46,-27.99,-31.03,-34.10,-36.74,-38.87,-40.67,-41.60,-40.66,-38.24,-36.27,-34.96,-33.54,-31.55,-28.79,-26.53,-24.38,-22.54,-21.69,-21.79,-21.86,-21.85,-21.79,-20.83,-18.48,-16.30,-15.37,-15.70], }