{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.48,124.17,217.82,337.11,487.09,677.42,910.01,1163.88,1422.87,1688.84,1962.15,2366.23,2896.78,3426.28,3954.61,4481.37,5006.40,5530.25,6054.35,6581.35,7114.01,7652.76,8195.83,8741.70,9290.23,9842.43,10400.22,10966.03,11541.41,12126.26,12719.29,13316.43,13910.99,14500.78,15087.96,15672.60,16253.38,16831.52,17410.62,17990.62,18567.25,19138.83,19706.96,20273.76],
"u":[ 2.49, 2.48, 4.03, 6.14, 8.88,11.51,13.12,14.84,18.13,18.46,19.11,18.85,17.51,15.87,15.55,15.87,16.21,16.79,18.53,19.08,18.81,19.82,21.10,22.24,21.03,18.55,17.83,18.96,21.17,22.67,20.88,16.53,12.54,12.05,15.37,17.33,12.14, 7.50, 8.06,10.97,11.74,11.36,10.31, 8.93, 8.03],
"v":[ 7.33, 7.39,10.06,12.51,14.86,16.44,17.02,17.21,16.82,17.24,18.20,18.96,19.35,19.45,18.94,18.76,19.56,21.07,22.82,25.06,31.00,37.83,42.37,43.98,43.10,42.70,42.94,42.09,38.75,32.95,26.95,23.79,24.23,26.01,25.19,19.19,13.21,12.97,13.48,10.04, 5.78, 3.01, 2.86, 3.94, 5.55],
}