{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,135.71,201.72,292.24,407.85,553.23,737.74,963.31,1209.54,1460.40,1717.54,1981.42,2371.40,2883.10,3393.06,3901.17,4407.45,4912.30,5416.46,5920.77,6425.84,6931.97,7439.71,7950.17,8465.06,8986.54,9516.84,10058.24,10612.75,11181.21,11762.99,12357.41,12961.24,13566.85,14169.59,14769.67,15367.30,15962.38,16555.40,17146.90,17737.13,18326.24,18914.25,19501.17,20087.12], "u":[ 2.03, 1.93, 4.90, 7.60, 8.81, 9.46, 9.78,10.01,10.13,10.34,10.77,11.25,11.52,11.37,11.75,13.69,15.89,17.09,17.13,16.86,17.35,18.55,19.77,20.39,20.59,20.71,20.75,20.57,19.81,18.35,16.79,15.54,14.69,14.02,13.72,13.10,12.08,11.20,10.37, 9.76, 9.25, 8.80, 8.38, 8.03, 7.79], "v":[ 4.02, 4.05, 7.09, 7.75, 7.14, 6.81, 6.51, 6.07, 5.53, 5.06, 4.80, 5.01, 5.59, 5.65, 4.65, 4.15, 5.23, 6.24, 6.84, 7.19, 7.12, 6.82, 6.56, 6.33, 5.88, 5.09, 4.31, 3.60, 2.53, 1.30, 0.65, 0.46,-0.23,-1.07,-1.30,-1.57,-2.08,-2.35,-2.44,-2.36,-2.31,-2.32,-2.42,-2.55,-2.69], }