{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.75,125.08,219.55,339.76,490.84,682.66,917.91,1175.95,1439.91,1711.46,1991.32,2407.58,2956.66,3507.20,4058.83,4610.95,5162.82,5713.97,6264.57,6815.27,7366.47,7917.80,8468.32,9017.11,9563.94,10109.36,10654.25,11199.50,11746.38,12296.99,12853.71,13415.61,13978.21,14540.61,15105.02,15671.92,16240.96,16811.79,17383.88,17956.99,18531.04,19105.63,19680.50,20255.57], "u":[ 5.58, 5.62, 7.81, 9.55,10.81,13.60,15.80,17.25,18.11,18.58,18.91,19.21,19.52,19.95,21.14,23.37,25.95,27.79,28.43,28.51,29.05,30.32,32.07,33.64,35.23,36.59,37.22,37.85,38.75,39.15,38.15,36.12,34.01,31.71,28.65,25.14,21.79,18.27,14.87,12.62,11.29,10.69,10.75,11.03,11.56], "v":[ 5.30, 5.40, 7.08, 8.18, 8.77, 9.51, 9.59, 8.47, 7.07, 6.49, 7.02, 7.93, 8.62, 8.65, 8.24, 8.08, 8.64, 9.08, 8.77, 8.25, 8.37, 9.19, 9.98,10.50,10.30, 9.06, 7.49, 5.65, 3.98, 3.04, 3.31, 4.38, 5.39, 5.58, 4.81, 3.59, 2.00, 0.35,-0.59,-0.51,-0.06,-0.02,-0.19,-0.62,-1.24], }