{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[32.04],
"z":[42.04,59.86,128.11,222.23,343.34,496.27,690.43,927.70,1179.77,1429.71,1686.00,1949.19,2339.35,2852.51,3364.69,3875.60,4385.48,4894.93,5403.94,5912.73,6422.14,6931.36,7438.97,7944.84,8449.38,8953.05,9456.38,9959.86,10463.80,10969.05,11478.31,11995.39,12523.68,13066.90,13625.48,14198.16,14783.63,15381.40,15993.75,16622.79,17269.35,17935.23,18624.82,19342.80,20094.71],
"u":[-0.70,-0.89, 0.40, 4.14, 6.79, 7.57, 7.50, 7.83, 8.34, 8.16, 8.17, 8.69, 9.18, 9.19, 8.41, 6.88, 5.79, 5.22, 4.86, 4.86, 4.59, 3.72, 3.51, 3.55, 3.94, 4.26, 4.65, 5.31, 6.19, 7.21, 8.66,10.19,11.35,12.24,13.95,14.36,14.25,13.62,11.54, 8.86, 6.23, 4.75, 3.82, 3.48, 3.19],
"v":[ 2.92, 3.66, 7.93,10.69, 9.53, 8.32, 8.11, 8.26, 8.85,10.09,11.34,12.06,12.14,11.43, 9.71, 9.03, 9.79,10.17,10.01,10.10,10.89,10.97, 9.97, 9.67,10.15,10.91,11.34,10.85, 9.80, 8.83, 6.69, 3.26, 2.66, 0.82,-0.90,-3.28,-4.12,-5.58,-6.90,-7.00,-6.58,-6.20,-6.07,-5.98,-5.62],
}