{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,136.05,202.90,294.74,412.68,562.09,753.05,987.81,1245.23,1508.61,1779.53,2058.14,2470.29,3011.66,3552.44,4092.75,4631.92,5169.09,5703.91,6236.88,6768.84,7300.32,7831.24,8361.35,8890.69,9419.53,9948.21,10477.41,11008.52,11543.70,12085.56,12636.70,13197.00,13763.10,14333.03,14905.84,15479.60,16052.56,16623.66,17192.33,17758.85,18324.29,18889.18,19453.67,20018.01], "u":[ 1.00, 0.90, 3.36, 6.75,10.02,11.37,11.54,11.65,11.84,11.80,11.60,11.26,11.22,11.61,12.17,12.47,12.64,13.14,13.92,14.45,14.59,14.58,14.74,15.05,15.22,15.19,15.31,15.63,15.92,16.15,16.20,15.86,15.05,13.71,12.57,12.69,13.87,14.56,14.16,13.41,12.45,11.18,10.05, 9.41, 9.09], "v":[ 5.74, 5.90,10.09,14.17,15.74,14.42,13.40,12.71,11.86,10.88,10.04, 9.77, 9.96,10.76,12.64,14.89,16.52,17.14,16.86,16.33,16.31,16.71,16.74,15.89,14.59,13.81,14.13,15.03,15.36,14.50,12.77,11.14,10.75,11.34,11.09, 9.26, 6.73, 5.08, 4.28, 3.98, 4.18, 4.01, 3.39, 2.70, 2.22], }