{ "lat":["51.40 N"], "lon":["-3.34 W"], "elevation":[50.91], "z":[60.91,77.57,142.79,231.94,345.46,488.13,669.29,890.93,1133.09,1380.27,1634.73,1897.74,2290.19,2809.10,3331.22,3855.88,4381.47,4906.67,5431.17,5955.33,6479.59,7004.16,7528.89,8053.61,8578.73,9105.41,9635.15,10169.17,10708.19,11253.41,11807.78,12375.15,12954.38,13538.52,14124.42,14711.79,15300.59,15889.43,16477.27,17064.48,17649.15,18230.55,18809.02,19384.73,19957.59], "u":[-1.78,-2.02,-4.97,-6.03,-5.97,-5.66,-3.98,-1.96,-0.91,-1.53,-2.11,-3.32,-3.92,-3.74,-2.76,-1.67,-2.02,-2.62,-3.24,-4.45,-6.17,-8.30,-10.06,-10.36,-9.59,-8.63,-7.88,-7.64,-7.42,-6.39,-4.88,-3.23,-1.26,-0.10, 2.51, 3.95, 3.98, 3.88, 4.01, 4.75, 4.76, 4.54, 4.65, 4.91, 5.09], "v":[-2.84,-3.54,-4.48,-4.05,-2.93,-1.71,-0.79,-0.86,-1.53,-2.78,-4.81,-6.93,-7.90,-7.87,-7.78,-8.06,-8.61,-9.33,-11.47,-14.69,-17.68,-20.50,-23.33,-25.47,-25.97,-25.22,-23.99,-22.26,-19.83,-17.18,-14.79,-12.75,-11.72,-10.19,-7.05,-5.65,-4.34,-3.96,-3.85,-4.08,-4.75,-5.48,-6.75,-8.50,-10.50], }