{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,77.75,143.49,233.15,347.28,490.63,672.54,895.09,1139.03,1389.13,1646.38,1910.82,2301.96,2814.97,3326.23,3837.47,4351.23,4867.56,5384.93,5902.27,6419.25,6936.38,7454.46,7975.02,8500.18,9031.71,9569.50,10112.37,10661.29,11219.57,11789.60,12371.89,12966.14,13566.34,14165.01,14760.34,15353.00,15942.35,16528.29,17111.50,17691.69,18269.00,18843.41,19415.15,19984.41],
"u":[-4.57,-5.31,-7.47,-9.16,-10.12,-10.36,-9.66,-8.16,-8.54,-8.34,-7.85,-8.01,-8.67,-8.58,-7.68,-8.68,-9.65,-9.58,-8.51,-8.57,-9.47,-10.20,-10.16,-9.98,-10.98,-12.79,-13.89,-13.97,-11.91,-6.75,-0.34, 0.46, 0.04, 1.66, 2.93, 4.05, 4.50, 6.47, 7.40, 8.29, 9.43,10.67,12.04,13.88,16.34],
"v":[-4.07,-4.79,-6.48,-7.67,-8.24,-8.40,-8.34,-8.96,-10.29,-10.46,-9.53,-8.45,-8.24,-8.89,-9.98,-11.18,-13.51,-17.90,-20.34,-20.41,-21.34,-24.20,-27.66,-30.55,-32.49,-33.99,-34.76,-32.79,-27.71,-22.49,-18.94,-18.14,-16.08,-13.42,-11.90,-11.03,-9.35,-8.41,-8.67,-8.43,-7.82,-7.36,-7.17,-7.16,-7.03],
}