{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.30,123.56,216.67,335.35,485.02,676.60,912.66,1171.62,1436.55,1708.85,1988.89,2404.30,2951.63,3500.38,4050.66,4601.83,5152.91,5703.75,6254.46,6805.09,7355.73,7905.92,8455.50,9004.56,9552.87,10099.93,10645.56,11190.54,11737.64,12290.47,12851.52,13418.68,13986.41,14553.73,15120.58,15686.49,16252.32,16817.31,17381.36,17945.61,18511.29,19078.74,19647.37,20216.10],
"u":[ 4.69, 4.73, 7.10, 9.59,12.42,17.67,20.47,20.03,19.17,18.66,18.77,19.10,19.48,19.38,18.10,16.03,15.00,16.12,17.62,18.79,22.02,23.46,23.41,23.70,25.92,27.87,28.26,29.11,31.03,29.46,22.74,19.77,19.27,15.71, 8.66, 5.70, 7.96,10.78,10.28, 9.11, 8.81, 9.59,10.53,10.46, 9.50],
"v":[ 6.53, 6.68, 9.24,11.26,12.71,12.26, 9.35, 7.71, 6.53, 5.93, 5.73, 6.08, 6.60, 5.84, 4.06, 3.20, 3.80, 3.73, 1.61, 2.16, 1.76, 0.92, 0.23,-1.26,-3.32,-4.41,-6.18,-10.55,-14.87,-15.35,-10.15,-2.79,-1.30,-4.21,-6.13,-4.90,-2.32,-1.41,-3.46,-5.00,-5.40,-4.98,-4.28,-3.42,-2.73],
}