{
"lat":["51.40 N"],
"lon":["-3.34 W"],
"elevation":[50.91],
"z":[60.91,78.68,146.38,238.65,356.38,505.17,695.18,928.54,1183.97,1444.66,1712.20,1986.97,2393.35,2926.80,3458.73,3989.71,4520.47,5051.40,5582.45,6113.42,6644.23,7175.09,7706.30,8237.77,8768.92,9299.03,9827.82,10355.82,10884.99,11418.89,11961.85,12517.37,13084.48,13656.25,14227.60,14798.58,15372.18,15949.48,16525.99,17098.76,17668.80,18237.21,18803.96,19369.04,19933.24],
"u":[ 1.53, 1.29, 1.83, 3.18, 6.77,11.17,13.37,13.50,12.98,12.37,11.73,11.16,10.63,10.29,10.10,10.41,11.42,12.80,13.82,14.01,13.63,13.45,13.92,14.47,14.02,12.55,11.08,10.52,11.17,12.58,13.28,11.43, 8.02, 5.34, 5.44, 7.49, 8.70, 7.62, 4.81, 5.24, 6.79, 6.73, 6.22, 6.09, 6.14],
"v":[ 7.97, 8.68,10.17,12.07,13.60,14.30,14.91,15.72,16.57,17.34,18.02,18.62,19.41,20.37,21.88,24.22,27.04,29.51,31.15,32.11,32.63,32.74,32.43,32.04,32.08,32.58,33.18,33.40,32.51,29.66,24.44,17.85,12.46,10.64,12.17,12.84,10.45, 5.55, 2.93, 3.64, 4.90, 4.48, 3.48, 2.75, 2.38],
}