{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.52,124.27,218.19,338.58,490.86,684.77,922.29,1181.76,1446.19,1717.36,1995.69,2406.72,2946.41,3485.61,4024.59,4563.19,5101.02,5637.56,6173.75,6710.10,7245.44,7779.31,8311.93,8843.91,9376.49,9910.91,10447.66,10987.73,11534.87,12093.30,12664.62,13246.55,13832.36,14417.39,15001.35,15584.43,16166.02,16745.07,17321.69,17896.99,18470.77,19041.80,19609.58,20174.33],
"u":[-4.16,-4.12,-5.86,-9.09,-11.37,-11.85,-11.60,-11.08,-10.24,-9.35,-9.09,-8.98,-8.60,-7.90,-7.72,-7.70,-8.04,-8.58,-9.71,-11.16,-10.04,-11.24,-10.11,-7.08,-6.09,-6.50,-6.45,-4.20,-3.29,-3.48,-2.31,-2.05,-2.26,-2.03,-0.49, 0.65, 1.32, 1.25, 0.90, 0.47, 0.57, 0.51, 0.37, 0.46, 0.65],
"v":[-0.64,-0.67,-0.55, 1.52, 4.97, 5.10, 5.57, 6.88, 8.51,10.69,12.99,14.54,15.07,14.65,12.96,10.62, 8.76, 7.85, 9.11,11.61,13.11,13.69,13.19,10.35, 6.06, 5.24, 7.77,10.95,12.44,13.78,14.96,14.18,12.85,12.77,13.54,13.28,11.55, 9.67, 8.76, 9.19, 8.77, 7.25, 6.47, 6.31, 6.33],
}