{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.09,122.82,215.13,332.75,480.79,668.82,898.59,1150.06,1407.86,1673.92,1948.67,2357.59,2896.83,3437.13,3978.19,4519.73,5061.68,5603.65,6144.82,6684.64,7223.17,7761.01,8298.87,8836.98,9375.01,9912.43,10449.03,10985.13,11521.62,12060.85,12607.50,13164.27,13728.23,14297.16,14871.45,15449.68,16029.25,16608.18,17186.16,17763.90,18341.96,18920.59,19499.94,20080.32],
"u":[ 4.34, 4.37, 6.29, 8.39,11.54,13.60,13.42,13.67,13.24,12.34,12.45,12.77,14.31,17.19,20.56,23.63,26.22,28.78,31.28,33.48,35.35,36.79,37.81,38.61,39.41,40.14,40.47,40.57,40.88,41.57,42.14,40.67,35.84,31.06,29.36,27.81,26.20,25.16,24.77,24.75,24.35,23.29,21.91,20.84,20.42],
"v":[ 4.96, 5.04, 6.47, 7.30, 7.54, 5.68, 4.61, 3.75, 2.15, 2.97, 4.42, 4.95, 4.94, 4.90, 5.69, 6.97, 8.06, 8.52, 8.64, 8.69, 8.57, 8.40, 8.40, 8.29, 7.67, 7.01, 7.15, 7.79, 8.09, 7.75, 6.74, 5.38, 5.38, 7.63, 7.30, 4.84, 3.34, 3.35, 4.08, 4.03, 2.97, 2.10, 1.95, 2.42, 3.08],
}