{
"lat":["50.89 N"],
"lon":[" 0.32 E"],
"elevation":[46.54],
"z":[56.54,74.38,142.22,234.70,352.42,500.52,688.90,919.59,1165.20,1409.18,1659.43,1916.34,2297.57,2799.99,3302.63,3804.95,4306.82,4808.51,5310.26,5812.41,6315.16,6817.96,7319.42,7818.83,8316.80,8814.15,9311.53,9809.65,10310.20,10815.95,11328.95,11849.62,12379.62,12922.54,13479.75,14049.98,14632.26,15226.34,15833.94,16458.43,17101.78,17765.00,18450.01,19159.56,19897.06],
"u":[ 5.72, 6.24, 8.29,10.16,11.89,11.95,11.44,12.05,13.54,14.28,14.19,13.31,11.84,10.95,10.28, 9.73,10.58,11.88,13.18,13.55,12.76,12.49,12.10,10.72,10.81,11.58,13.54,15.47,16.16,16.19,15.95,15.63,14.61,13.04,12.38,12.77,12.01,10.34, 8.53, 7.29, 7.15, 6.56, 5.38, 4.41, 3.86],
"v":[ 3.42, 3.65, 4.28, 4.36, 3.92, 4.17, 4.69, 4.66, 4.95, 4.57, 3.05, 1.52,-0.19,-2.88,-4.44,-4.07,-3.37,-3.72,-4.96,-6.85,-9.32,-12.49,-13.52,-11.58,-9.63,-7.54,-6.29,-5.11,-3.56,-2.88,-3.00,-3.23,-3.82,-4.72,-5.54,-6.80,-7.89,-8.69,-9.58,-11.08,-12.91,-14.16,-15.05,-15.37,-15.35],
}