{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.76,121.65,212.82,328.97,475.05,660.53,887.46,1135.47,1388.77,1649.45,1917.95,2316.12,2840.07,3364.52,3889.94,4416.21,4942.71,5468.77,5994.52,6520.15,7045.03,7568.72,8091.79,8615.49,9140.55,9667.31,10196.59,10730.02,11270.54,11822.58,12387.68,12963.68,13545.82,14128.69,14710.61,15291.58,15871.01,16448.90,17025.62,17601.16,18175.50,18748.82,19321.63,19894.68],
"u":[ 2.95, 3.02, 4.18, 5.67, 7.07, 7.02, 6.84, 7.03, 7.94,10.01,12.71,13.87,13.60,13.80,15.16,17.82,20.99,22.35,23.37,25.39,27.29,27.84,29.15,31.53,33.63,35.18,36.69,37.70,37.41,36.17,36.57,35.89,34.27,34.21,33.57,32.64,32.55,32.52,32.85,33.39,34.03,34.86,35.82,36.73,37.35],
"v":[-0.05,-0.04,-0.47,-2.20,-4.25,-4.36,-3.68,-2.67,-1.94,-0.72, 1.07, 2.45, 2.90, 3.05, 2.67, 3.44, 5.41, 7.76, 9.80,11.95,15.37,19.27,22.88,26.15,28.58,30.75,32.76,33.36,30.59,27.13,22.13,18.52,17.13,14.52,12.62,12.31,11.78,11.58,11.72,11.35,10.89,10.50,10.26,10.23,10.51],
}