{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.01,122.55,214.62,331.93,479.68,668.50,901.19,1156.41,1417.27,1685.39,1961.32,2370.37,2908.47,3446.60,3985.03,4524.54,5065.76,5608.33,6151.17,6693.31,7234.34,7774.12,8312.62,8849.94,9386.17,9921.34,10455.53,10989.24,11524.12,12062.92,12608.82,13163.88,13725.90,14293.05,14865.70,15441.36,16017.85,16594.43,17169.07,17741.23,18313.07,18886.50,19462.91,20044.56], "u":[ 8.74, 8.85,12.06,14.50,17.03,19.11,18.91,16.90,16.20,16.47,16.51,15.95,14.75,13.11,12.14,12.52,13.55,13.99,13.26,12.06,11.54,11.86,12.62,13.46,13.98,13.74,12.58,11.22,10.09, 8.07, 4.90, 3.91, 5.01, 5.28, 5.17, 4.02, 3.78, 4.25, 2.49, 1.40, 1.27, 0.97, 0.53, 0.79, 2.49], "v":[-1.48,-1.45,-2.31,-3.34,-5.25,-8.98,-15.38,-18.03,-17.77,-17.30,-17.25,-17.44,-17.66,-17.47,-16.84,-16.32,-16.77,-18.67,-21.28,-23.70,-25.64,-26.90,-27.54,-28.04,-29.05,-31.15,-34.37,-38.19,-41.98,-43.90,-42.59,-38.89,-33.04,-28.22,-23.68,-18.81,-15.21,-12.72,-11.11,-11.33,-12.12,-12.27,-11.95,-11.22,-8.92], }