{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[68.11],
"z":[78.11,96.53,165.78,260.14,380.27,531.34,723.37,958.58,1208.86,1457.12,1711.46,1972.12,2358.01,2866.21,3375.17,3884.98,4395.41,4906.14,5416.89,5927.29,6436.84,6945.19,7452.04,7956.81,8459.68,8962.27,9466.23,9973.37,10486.30,11007.90,11541.20,12087.91,12647.60,13218.49,13799.83,14394.32,15003.67,15626.95,16265.16,16918.72,17588.53,18277.00,18985.66,19716.99,20473.91],
"u":[-0.29,-0.36,-0.03, 0.78, 2.97, 5.74, 7.80, 8.14, 8.43, 8.47, 8.39, 8.45, 8.45, 8.51, 8.19, 7.98, 9.50,11.40,12.78,13.01,13.31,13.00,12.97,13.77,14.98,16.68,16.29,14.82,15.14,15.63,14.10,11.86,10.90, 8.96, 8.28, 7.08, 5.23, 5.27, 3.86, 0.99, 0.26,-1.08,-2.15,-2.07,-1.94],
"v":[ 7.60, 8.10,10.14,11.97,14.20,14.91,13.72,12.81,12.79,13.34,14.21,15.08,16.21,17.53,18.17,17.20,17.46,19.30,20.06,18.90,18.95,20.98,23.09,24.66,26.29,26.77,25.46,24.88,23.71,20.89,18.76,17.44,14.23,11.52,10.39, 8.82, 8.20, 7.91, 3.24, 3.84, 3.64, 2.38, 1.85, 1.32, 0.05],
}