{
"lat":["51.48 N"],
"lon":[" 0.00 E"],
"elevation":[13.47],
"z":[23.47,40.93,108.14,200.36,318.46,467.62,657.82,891.39,1147.45,1409.48,1679.02,1956.22,2366.43,2905.09,3442.77,3980.21,4517.80,5055.18,5591.76,6127.33,6661.89,7195.52,7728.26,8259.94,8790.31,9319.88,9849.86,10380.68,10912.44,11446.46,11985.63,12534.74,13095.85,13663.91,14234.12,14805.47,15377.34,15949.87,16523.74,17098.55,17672.98,18246.36,18818.77,19390.51,19962.06],
"u":[-0.89,-0.89, 0.08, 2.30, 5.97, 9.02, 8.50, 6.10, 4.81, 4.74, 5.05, 5.30, 5.37, 5.27, 5.29, 6.28, 8.51,10.80,12.50,13.58,13.67,12.95,12.51,12.84,11.90, 9.75, 7.60, 5.37, 4.39, 5.02, 5.90, 6.97, 9.24,10.09, 9.13, 7.71, 7.29, 8.52, 9.40, 8.95, 7.65, 6.30, 5.77, 6.06, 6.56],
"v":[ 3.42, 3.39, 7.57,12.14,14.18,13.86,13.37,14.06,14.97,15.28,14.93,14.45,14.05,13.92,13.89,14.15,14.86,15.41,15.79,16.05,15.98,16.20,16.70,16.53,15.77,14.29,11.04, 8.28, 9.10,10.32,10.50,10.44, 9.98, 8.28, 7.70, 7.63, 7.75, 7.97, 7.53, 6.21, 4.99, 4.67, 4.53, 4.01, 3.44],
}