{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.71,124.91,219.34,339.86,491.53,684.32,920.38,1178.36,1441.54,1712.07,1990.73,2404.89,2951.16,3498.89,4047.66,4597.21,5147.48,5698.25,6249.24,6800.48,7351.75,7902.34,8451.77,8999.98,9547.20,10093.83,10640.28,11186.80,11733.81,12282.62,12835.47,13393.90,13959.79,14534.57,15113.40,15690.94,16267.88,16846.54,17426.63,18006.58,18586.65,19168.17,19751.87,20337.23], "u":[ 0.29, 0.32, 0.39, 1.72, 2.75, 3.00, 3.53, 4.31, 3.73, 5.23, 7.78, 9.75,12.12,14.15,15.65,17.09,18.54,19.96,21.55,22.92,24.38,26.08,28.29,30.86,34.07,36.76,40.22,44.84,48.19,48.68,46.83,44.27,41.86,37.13,30.06,24.52,22.49,21.33,19.25,17.31,16.33,15.93,14.79,12.60,10.84], "v":[-1.81,-1.95,-2.96,-3.96,-3.78,-2.99,-2.42,-1.54, 1.36, 1.76,-0.04,-0.73,-0.60,-0.52,-0.30, 0.02, 0.46, 0.51,-0.18,-0.41,-0.80,-1.91,-2.82,-3.60,-4.37,-4.78,-6.15,-8.38,-9.84,-10.01,-8.64,-6.37,-6.36,-8.28,-9.61,-8.92,-7.20,-7.48,-8.24,-8.10,-7.86,-8.33,-9.36,-10.06,-9.66], }