{
"lat":["52.68 N"],
"lon":[" 1.28 E"],
"elevation":[26.02],
"z":[36.02,54.37,123.45,217.52,337.39,488.67,681.77,918.39,1176.64,1439.85,1710.41,1990.04,2407.21,2958.24,3511.73,4067.51,4625.13,5183.83,5743.27,6303.39,6863.84,7423.94,7983.25,8541.65,9099.15,9655.72,10211.40,10766.29,11320.76,11875.58,12432.17,12993.15,13559.86,14130.24,14703.95,15283.24,15866.95,16452.24,17038.02,17625.28,18216.26,18810.69,19406.70,20003.41,20600.98],
"u":[-2.41,-2.23,-2.50,-2.57,-1.74, 1.41, 5.14, 6.12, 6.86, 7.15, 6.62, 6.88, 8.13, 9.57,11.05,11.57,11.95,12.52,13.57,15.04,16.46,17.14,17.20,17.26,17.58,17.88,17.85,17.41,16.84,16.90,17.84,18.09,15.85,12.19,10.59,10.02, 7.77, 5.55, 4.63, 4.57, 2.81, 2.28, 1.51, 0.96, 1.04],
"v":[ 3.34, 3.22, 3.96, 4.28, 3.68, 1.22,-0.42,-1.64,-2.47,-4.72,-7.05,-8.26,-9.21,-11.30,-12.66,-13.19,-13.19,-12.98,-13.21,-13.89,-14.54,-15.15,-16.10,-17.55,-19.15,-20.42,-21.18,-21.48,-21.31,-20.60,-19.84,-20.08,-19.87,-16.79,-12.63,-9.51,-7.39,-6.23,-4.67,-4.52,-4.17,-3.39,-3.42,-3.03,-2.70],
}