{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,78.46,145.95,238.02,355.31,502.82,690.28,919.72,1170.34,1425.99,1688.50,1958.21,2357.23,2881.89,3406.93,3932.23,4457.34,4982.40,5507.74,6033.22,6558.37,7082.45,7604.33,8123.31,8639.81,9155.62,9672.75,10192.77,10721.00,11267.18,11835.98,12423.21,13020.84,13620.16,14216.87,14810.76,15400.86,15987.84,16573.12,17156.81,17739.47,18321.24,18901.73,19480.78,20058.52],
"u":[-2.98,-3.44,-5.06,-6.03,-6.43,-7.26,-9.91,-12.97,-14.79,-15.23,-14.84,-15.14,-13.23,-9.10,-9.28,-9.54,-9.78,-10.13,-9.69,-9.46,-11.12,-12.51,-11.56,-9.93,-8.94,-9.51,-11.02,-10.73,-8.15,-4.65,-2.98,-3.31,-1.54,-0.35,-0.33, 2.29, 3.95, 4.28, 5.11, 6.16, 7.79, 8.53, 8.41, 8.03, 7.89],
"v":[ 3.28, 3.76, 5.73, 7.25, 9.05, 9.99, 9.67,10.35,11.61,13.12,14.40,14.50,13.80,13.43,11.46,11.91,13.11,14.64,16.48,17.84,20.06,24.19,25.75,26.56,29.42,33.04,33.94,32.57,28.65,22.95,16.14,12.66,11.88, 9.84, 9.26, 9.04, 7.28, 6.78, 5.55, 5.20, 4.58, 2.58, 0.95,-0.17,-0.59],
}