{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.75,121.61,212.67,328.54,474.14,658.91,884.74,1131.17,1382.28,1639.89,1904.57,2296.57,2812.99,3331.48,3851.55,4371.80,4891.39,5409.74,5926.47,6441.44,6954.83,7468.34,7983.95,8501.46,9020.62,9543.47,10072.67,10610.03,11157.35,11716.55,12288.93,12871.83,13458.00,14043.78,14629.72,15215.15,15799.37,16382.20,16963.15,17541.90,18118.26,18691.84,19262.50,19830.42],
"u":[ 3.91, 3.69, 4.40, 4.75, 5.62, 6.52, 7.21, 7.73, 7.87, 7.89, 8.04, 9.09,12.30,18.06,20.85,22.23,22.90,23.27,24.39,27.28,31.48,35.37,40.82,41.87,42.08,42.66,42.42,40.74,38.14,35.71,34.32,34.30,35.01,35.43,35.63,36.32,36.68,36.87,36.81,36.36,35.63,35.16,35.40,36.27,37.32],
"v":[ 0.31, 0.31, 0.19, 0.06,-0.94,-2.65,-3.95,-5.30,-5.60,-5.52,-5.49,-4.80,-3.30, 0.17, 4.94, 6.91, 8.01, 8.28, 8.79, 9.17, 8.18, 8.12,10.20,13.68,16.81,17.17,15.76,13.98,12.75,12.05,11.63,11.31,10.15, 8.02, 5.92, 3.18, 1.58, 0.15,-0.69,-0.61, 0.47, 1.88, 3.05, 3.70, 3.87],
}