{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.15,123.12,216.30,335.61,486.08,677.63,912.66,1170.05,1432.81,1702.29,1978.87,2388.44,2927.38,3466.52,4005.60,4544.16,5082.15,5619.93,6157.59,6695.00,7231.56,7766.84,8301.23,8834.47,9366.40,9897.61,10429.10,10963.67,11507.10,12063.38,12633.77,13216.15,13802.94,14389.04,14973.10,15555.03,16136.07,16716.21,17294.78,17871.35,18445.62,19017.37,19585.96,20150.45],
"u":[-3.29,-3.59,-6.74,-6.53,-5.22,-4.66,-4.94,-5.64,-5.69,-5.01,-3.54,-1.93,-1.02,-1.20,-1.95,-2.84,-3.42,-3.73,-4.44,-4.82,-3.67,-3.50,-5.37,-7.31,-7.41,-7.49,-7.17,-6.75,-7.99,-6.91,-4.05,-4.43,-3.28,-1.39, 0.15,-1.12,-1.18, 0.88, 1.66, 0.59, 0.52, 1.66, 2.75, 3.46, 3.90],
"v":[-0.86,-0.97,-0.76, 2.41, 4.47, 4.50, 5.16, 7.67,10.63,12.76,13.72,14.03,15.19,17.62,19.61,20.44,20.39,19.74,20.10,21.38,21.64,20.39,19.75,19.56,19.49,19.51,19.98,20.96,22.32,23.80,22.14,19.29,18.05,16.75,13.46,11.34,12.28,11.67, 8.87, 8.20, 9.00, 9.18, 8.52, 7.72, 7.28],
}