{ "lat":["51.15 N"], "lon":["-1.44 W"], "elevation":[73.35], "z":[83.35,100.90,168.36,260.97,379.43,528.79,719.49,954.40,1212.41,1476.60,1748.25,2027.39,2439.83,2980.74,3519.94,4058.33,4596.45,5133.95,5670.60,6206.56,6741.73,7275.96,7809.16,8341.18,8871.84,9401.13,9929.37,10457.59,10987.53,11521.10,12060.63,12609.59,13169.50,13737.37,14309.68,14883.14,15454.02,16021.74,16589.70,17161.20,17735.06,18307.66,18877.89,19446.94,20015.52], "u":[ 1.30, 1.47, 4.59, 8.16,10.08,10.18,10.30,10.87,11.43,11.74,12.69,13.95,14.44,14.06,13.71,12.50,11.62,12.08,12.66,12.32,11.14,10.78,11.24,12.03,13.29,15.25,16.78,17.03,16.72,16.37,16.16,16.05,15.90,14.96,12.89,10.88, 9.75, 9.97,10.47,10.77,10.45, 9.96, 9.79, 9.64, 9.45], "v":[ 3.14, 3.75, 6.05, 6.49, 6.71, 7.24, 7.58, 8.15, 8.82, 8.78, 8.27, 8.15, 8.65, 9.36, 9.53,10.57,13.09,13.43,11.55, 9.35, 8.52, 9.18,10.06,10.72,11.19,11.43,11.56,11.79,11.99,11.61,11.42,11.74,11.34, 9.68, 7.11, 4.71, 4.72, 7.67,10.50, 9.78, 6.19, 3.54, 2.71, 1.84, 0.55], }