{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.97,122.41,214.38,331.56,478.90,666.84,898.04,1151.00,1408.85,1673.32,1944.93,2346.75,2874.85,3402.98,3931.67,4460.57,4988.84,5515.75,6041.06,6564.81,7086.59,7605.85,8122.33,8635.93,9147.09,9657.48,10170.75,10691.89,11225.14,11772.22,12333.80,12908.58,13490.49,14072.13,14652.46,15231.91,15808.07,16381.16,16952.66,17522.82,18091.25,18658.02,19223.51,19788.33], "u":[-1.38,-1.42,-1.35,-0.09, 1.79, 2.36, 2.13, 1.77, 2.93, 4.32, 5.27, 5.94, 6.92, 8.29, 8.06, 7.92, 8.23, 8.81, 9.98,11.84,13.53,13.93,14.64,14.82,14.55,14.70,15.79,17.87,18.65,18.98,18.26,17.84,17.77,16.51,15.84,18.06,19.20,20.30,21.60,22.01,22.07,22.19,22.36,22.43,22.57], "v":[ 3.01, 3.03, 4.93, 6.02, 5.18, 3.60, 3.78, 4.97, 4.83, 5.08, 5.54, 6.26, 7.51, 9.38,10.11, 9.06, 7.10, 4.69, 4.12, 6.41, 8.64, 8.98, 9.54, 9.51, 9.05, 9.83,11.61,12.71,12.54,10.73, 9.03, 9.90, 8.64, 3.55, 0.93, 1.81,-0.07, 0.11, 0.61, 0.25,-0.48,-1.11,-1.82,-2.64,-2.98], }