{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.06,122.71,215.01,332.95,481.99,672.09,905.39,1161.09,1422.84,1692.20,1969.25,2379.64,2919.37,3458.45,3997.81,4538.83,5080.96,5623.49,6165.91,6707.88,7249.15,7789.43,8328.27,8865.10,9399.57,9932.13,10464.35,10998.01,11534.75,12077.25,12628.57,13187.91,13750.31,14313.50,14878.72,15446.26,16014.79,16583.81,17153.82,17724.11,18293.62,18862.51,19431.62,20002.47],
"u":[ 2.91, 3.05, 4.92, 8.19,11.42,12.68,11.24, 9.60, 9.10,10.00,10.62, 9.72,10.03,10.78, 8.97, 9.67,10.77,11.41,12.39,13.80,15.40,16.98,18.32,19.59,21.63,23.33,24.24,26.17,27.47,26.33,22.84,19.29,17.62,18.63,19.33,18.21,16.04,14.62,13.78,12.21,10.53, 9.99,10.71,11.66,11.93],
"v":[ 1.72, 1.84, 2.41, 2.62, 0.72,-3.01,-4.37,-3.38,-1.87,-0.87,-0.57,-0.33,-0.45,-2.47,-3.97,-6.78,-6.18,-5.27,-5.45,-5.49,-5.67,-6.28,-8.25,-10.46,-11.02,-10.62,-11.65,-14.45,-14.69,-12.57,-10.39,-8.59,-7.20,-7.50,-8.83,-9.28,-8.41,-7.31,-7.29,-7.77,-7.83,-7.20,-6.75,-7.26,-8.53],
}