{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[32.04],
"z":[42.04,60.48,129.73,223.99,343.87,494.40,685.35,918.64,1166.27,1411.36,1662.65,1921.11,2305.21,2812.73,3323.05,3835.82,4350.76,4866.88,5383.04,5899.17,6415.37,6930.88,7444.93,7957.31,8468.14,8977.54,9485.93,9994.49,10505.71,11023.39,11551.71,12093.59,12649.46,13218.11,13800.08,14396.54,15006.31,15628.74,16266.06,16919.64,17591.11,18282.58,18995.41,19732.66,20497.78],
"u":[ 7.39, 7.48, 8.48, 8.99, 9.38, 9.76,10.14,10.61,11.55,14.68,16.79,15.07,14.86,14.21,13.86,14.74,14.00,13.61,14.65,15.63,15.88,16.15,17.08,18.53,19.96,20.36,19.28,17.78,17.37,17.34,15.41,12.93,10.04, 8.57, 8.00, 6.91, 5.90, 5.43, 3.80, 2.15, 1.48,-0.10,-0.76,-1.58,-2.09],
"v":[ 0.68, 0.70, 0.64, 0.56, 0.47, 0.32, 0.05,-0.55,-0.77,-0.98,-1.91,-0.05, 2.89, 7.10,10.29,12.86,15.21,16.29,16.81,18.13,19.68,20.53,20.48,19.93,19.35,19.34,19.78,20.97,22.10,21.26,19.57,18.20,15.55,14.74,13.70,11.92, 9.80, 8.69, 7.16, 7.47, 6.26, 5.18, 3.99, 3.03, 2.65],
}