{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,136.29,203.45,295.00,411.65,558.43,744.90,973.03,1222.46,1477.28,1739.11,2008.22,2406.44,2930.07,3453.84,3977.42,4500.42,5022.98,5545.25,6067.10,6588.07,7107.83,7626.32,8143.10,8657.37,9169.23,9681.26,10200.87,10736.95,11291.88,11862.96,12447.89,13043.34,13642.38,14238.95,14831.17,15419.49,16005.48,16589.70,17171.56,17751.49,18330.00,18906.58,19481.06,20053.85], "u":[-6.14,-6.22,-8.06,-9.54,-10.51,-10.31,-9.27,-7.99,-8.70,-10.35,-11.18,-10.85,-8.47,-7.84,-8.39,-9.10,-9.35,-9.60,-10.02,-10.63,-11.37,-12.72,-15.66,-18.08,-18.02,-15.11,-11.84,-9.98,-9.06,-5.93,-3.28,-3.25,-2.06,-0.47, 1.70, 1.32, 2.49, 3.25, 4.95, 6.06, 7.52, 8.30, 8.24, 7.94, 8.08], "v":[ 4.01, 3.84, 5.19, 6.65, 8.93,11.94,14.94,18.10,19.12,17.87,17.02,17.43,20.65,19.05,16.32,15.43,15.39,15.89,17.30,20.18,23.90,27.64,29.53,30.44,32.29,36.42,37.26,31.31,24.19,19.52,14.12,12.57,11.34,10.00, 7.85, 7.48, 6.95, 6.57, 5.67, 4.34, 3.74, 1.52,-0.35,-1.29,-1.71], }