{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[68.11],
"z":[78.11,96.61,166.09,260.79,381.28,532.59,724.52,959.09,1208.30,1455.61,1709.56,1970.34,2356.68,2865.00,3373.38,3882.01,4390.57,4898.42,5405.16,5910.92,6416.17,6921.29,7425.94,7929.29,8431.12,8931.75,9431.54,9930.97,10431.18,10934.76,11446.25,11969.66,12506.46,13057.22,13621.96,14200.54,14792.47,15396.61,16013.43,16646.01,17297.21,17967.27,18658.37,19375.17,20122.41],
"u":[ 6.40, 7.29,10.09,11.60,11.98,12.28,13.01,14.10,15.16,16.33,17.19,17.04,16.72,17.74,19.20,20.78,22.10,22.31,21.87,21.89,22.40,22.80,22.77,23.00,23.79,24.14,23.88,24.07,24.90,25.32,24.70,24.11,23.37,22.39,21.08,19.08,17.05,15.65,15.34,14.55,10.72, 8.13, 6.77, 5.99, 6.50],
"v":[ 0.23, 0.28,-0.15,-0.45,-0.46,-0.42,-0.79,-1.56,-2.60,-2.86,-1.74, 0.74, 3.33, 4.95, 5.42, 4.51, 4.01, 4.61, 5.75, 6.32, 5.68, 5.05, 5.33, 5.94, 6.64, 7.70, 9.25,10.81,11.24,10.60, 9.36, 7.02, 4.37, 1.81, 0.42,-0.39,-1.17,-1.56,-2.07,-3.24,-5.18,-5.18,-4.62,-4.29,-4.30],
}