{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.71,121.49,212.53,328.48,474.20,659.52,888.00,1140.48,1400.81,1669.99,1947.86,2360.83,2904.93,3449.75,3994.97,4540.02,5084.33,5627.46,6169.30,6709.97,7249.55,7788.12,8325.62,8861.66,9395.94,9928.70,10460.94,10993.98,11529.37,12069.80,12619.27,13179.50,13748.86,14322.91,14897.43,15471.61,16045.96,16620.27,17194.62,17769.34,18343.85,18917.77,19491.26,20065.06],
"u":[ 2.04, 1.99, 2.68, 3.65, 4.64, 5.05, 7.55, 9.56,10.82,11.66,11.88,11.88,12.12,12.63,12.58,12.08,11.35,10.72,11.22,12.25,13.13,13.71,14.29,14.64,14.46,14.49,15.37,16.38,16.92,17.15,16.61,15.25,14.37,12.88,11.57,12.70,13.04,11.88,11.32,12.31,11.86,11.15,10.93,10.91,10.62],
"v":[ 4.48, 4.45, 5.96, 8.08,10.29,11.87,13.36,11.80,10.00, 8.24, 7.43, 7.67, 8.52, 9.49,10.77,11.84,11.43,10.72,10.35,10.30,10.48,10.36, 9.85, 9.34, 8.77, 8.04, 7.81, 8.80,10.34,10.73, 9.20, 6.73, 5.91, 4.26, 1.25, 1.78, 0.72,-1.16,-2.01,-3.49,-5.04,-5.54,-5.51,-5.67,-6.38],
}