{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[32.04],
"z":[42.04,60.71,130.60,225.88,347.30,500.16,694.64,933.09,1186.85,1438.38,1696.14,1960.70,2352.67,2868.37,3384.01,3900.44,4418.10,4936.20,5453.70,5970.03,6484.99,6998.58,7510.90,8022.12,8532.50,9042.13,9551.56,10061.96,10575.02,11093.36,11620.12,12158.13,12709.41,13274.32,13852.16,14442.94,15047.85,15667.54,16302.33,16952.70,17619.17,18303.67,19009.75,19741.61,20502.47],
"u":[-0.41,-0.44,-0.03, 1.32, 3.82, 6.16, 7.81, 7.94, 6.90, 6.55, 6.54, 7.13, 7.80, 7.35, 6.91,10.01,10.04, 9.07, 8.01, 7.41, 7.36, 7.80, 8.47, 9.73,11.22,11.62,11.63,11.58,10.85, 9.53, 9.10, 7.89, 6.52, 6.41, 6.56, 7.55, 8.08, 7.30, 4.81, 2.64, 1.44, 0.52, 0.26,-0.27,-1.87],
"v":[ 4.78, 5.21, 7.09, 9.11, 9.47, 8.43, 6.63, 3.66, 2.43, 3.01, 3.67, 4.86, 6.02, 6.42, 6.58, 7.20, 9.95,12.01,13.07,13.58,13.96,14.06,13.90,13.45,12.26,11.64,11.35,11.64,12.29,13.32,14.26,13.85,13.83,13.89,13.50,12.32,10.13, 7.94, 6.59, 5.83, 4.73, 4.67, 4.60, 3.24, 1.54],
}