{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.54,120.89,211.24,326.17,470.65,654.30,879.15,1124.76,1375.03,1631.51,1894.61,2283.16,2793.17,3301.90,3809.00,4314.17,4817.19,5317.88,5816.13,6314.08,6815.08,7321.94,7836.60,8359.46,8891.85,9435.37,9989.39,10552.61,11125.96,11711.46,12309.46,12915.55,13522.24,14126.46,14729.37,15331.10,15930.74,16528.50,17124.04,17715.81,18302.91,18885.13,19462.63,20035.88],
"u":[ 4.82, 4.55, 5.32, 5.65, 5.63, 4.59, 3.65, 3.00, 2.60, 2.52, 2.36, 2.43, 3.08, 2.70, 2.10, 2.00, 2.52, 4.15, 6.87, 6.66, 3.96, 2.37, 1.52, 1.68, 1.77, 0.75, 0.53, 1.89, 3.63, 4.45, 3.27, 3.05, 4.01, 5.65, 6.67, 7.34, 8.77, 9.91,10.59,11.19,11.38,11.60,12.14,13.13,14.72],
"v":[ 1.57, 1.46, 1.58, 1.58, 1.51, 1.67, 1.82, 2.20, 2.89, 3.53, 4.33, 3.63, 1.84, 0.69, 0.37,-0.28,-1.25,-2.72,-3.11,-5.35,-6.72,-4.53,-3.69,-2.26,-1.51,-1.95,-1.16, 0.17,-0.44,-2.54,-3.07,-2.13,-2.30,-2.76,-3.93,-4.47,-4.95,-5.73,-5.90,-5.56,-5.24,-4.91,-4.61,-4.39,-4.03],
}