{
"lat":["52.68 N"],
"lon":[" 1.28 E"],
"elevation":[26.02],
"z":[36.02,54.16,122.75,216.27,335.49,485.68,676.81,910.98,1167.12,1428.48,1697.22,1974.24,2384.23,2922.62,3460.72,3999.38,4538.25,5076.08,5612.35,6147.43,6681.40,7213.87,7744.57,8273.59,8801.33,9328.60,9857.08,10389.43,10929.19,11480.78,12047.31,12627.50,13216.15,13804.61,14387.42,14965.67,15540.57,16112.25,16681.73,17250.39,17818.06,18383.89,18947.83,19510.52,20072.25],
"u":[ 1.81, 1.99, 3.04, 4.34, 7.14,10.70,13.19,16.27,16.41,17.37,19.12,18.48,17.29,16.95,18.61,19.84,19.54,20.00,22.17,24.04,23.98,23.04,22.76,23.28,24.02,24.55,24.30,23.14,21.93,21.00,19.85,18.71,19.21,18.58,16.31,14.21,11.51,10.98,11.10,10.89,10.34,10.32,10.80,10.63, 9.98],
"v":[ 8.57, 8.63,11.64,14.06,17.02,18.96,17.10,14.69,13.89,16.03,17.85,18.72,19.64,20.44,21.38,22.53,21.76,19.57,18.37,18.85,19.35,18.98,18.47,18.55,18.92,18.96,18.48,17.97,16.88,13.96,10.46, 8.53, 5.71, 1.93,-1.55,-2.50,-3.44,-2.54,-1.94,-2.16,-2.70,-2.77,-2.79,-3.11,-3.63],
}