{
"lat":["50.89 N"],
"lon":[" 0.32 E"],
"elevation":[40.28],
"z":[50.28,68.31,136.62,229.69,348.12,496.95,685.97,917.65,1171.61,1431.26,1697.69,1971.43,2377.38,2911.62,3445.53,3979.21,4512.94,5046.64,5579.59,6111.14,6641.52,7170.93,7699.16,8225.33,8748.54,9269.75,9795.90,10334.10,10884.05,11446.74,12025.33,12617.56,13215.66,13811.49,14402.20,14988.12,15569.80,16149.94,16729.86,17307.25,17880.57,18450.46,19017.80,19582.55,20144.29],
"u":[-0.25,-0.18, 0.00, 0.24, 0.53, 1.60, 4.52,10.75,15.49,14.67,11.62, 9.51,10.00, 7.49, 6.60, 3.25, 2.24, 3.59, 5.51, 7.24, 0.64,-4.34,-2.84, 2.15, 3.25, 6.23, 7.93, 3.91, 2.66, 6.99,10.57, 8.71, 6.33, 6.45, 6.18, 6.67, 6.26, 4.75, 4.44, 4.38, 4.75, 4.75, 4.26, 3.93, 3.92],
"v":[16.28,17.40,21.42,23.51,24.66,26.32,28.42,30.15,27.04,22.71,19.61,19.55,21.37,23.09,24.50,27.04,29.90,32.97,32.14,31.03,34.01,37.33,39.55,40.66,40.92,40.07,33.06,26.48,29.04,29.36,21.73,16.16,15.02,15.01,14.74,13.45,12.96,13.55,12.49,10.98,10.83,10.94,11.11,11.33,11.24],
}