{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[68.11],
"z":[78.11,95.57,162.47,253.89,370.69,517.66,704.56,934.50,1180.89,1427.29,1681.74,1944.23,2334.44,2848.13,3361.25,3873.56,4385.03,4895.89,5406.35,5916.47,6425.99,6934.55,7442.32,7949.53,8455.97,8961.57,9466.68,9971.66,10476.76,10982.47,11490.05,12001.88,12521.12,13050.85,13593.62,14151.13,14724.52,15314.66,15922.30,16547.67,17190.96,17853.85,18539.29,19250.48,19991.09],
"u":[ 2.96, 2.96, 3.53, 3.10, 4.15, 5.79, 7.53, 7.78, 7.85, 9.07, 9.49, 9.50, 9.07, 8.64, 8.19, 7.46, 7.08, 7.05, 7.07, 6.39, 4.85, 4.40, 3.63, 3.12, 2.62, 2.91, 3.50, 4.13, 4.79, 5.60, 6.30, 6.79, 7.21, 7.56, 7.95, 8.19, 8.20, 8.31, 8.47, 8.54, 8.85, 9.00, 8.91, 8.99, 8.99],
"v":[ 0.37, 0.39, 0.51,-2.38,-2.98,-3.31,-2.56,-2.78,-2.19,-0.99,-0.98,-1.12,-1.55,-2.11,-2.61,-2.86,-2.88,-3.53,-4.73,-6.12,-6.82,-7.58,-9.83,-11.54,-11.83,-11.40,-10.71,-10.12,-9.70,-9.56,-9.82,-10.41,-11.13,-12.02,-13.22,-14.36,-14.89,-14.71,-14.14,-13.51,-13.39,-13.58,-13.58,-13.70,-14.45],
}