{ "lat":["52.42 N"], "lon":["-4.00 W"], "elevation":[92.18], "z":[102.18,119.63,186.77,278.73,396.19,543.94,731.45,960.82,1211.53,1467.62,1731.75,2005.49,2414.37,2954.06,3494.92,4039.14,4589.24,5143.46,5699.27,6255.47,6811.72,7368.05,7924.30,8479.95,9034.31,9587.04,10138.35,10688.78,11238.92,11790.34,12346.08,12909.22,13478.71,14049.46,14619.18,15189.07,15760.19,16333.20,16907.96,17483.66,18059.63,18635.41,19210.67,19785.31,20359.31], "u":[-1.88,-2.56,-1.42, 1.39, 3.64, 4.50, 5.56, 7.02, 8.07, 8.02, 8.66,10.18,11.41,13.36,15.33,17.61,18.25,17.38,16.43,16.61,17.52,18.55,19.06,19.21,19.26,19.21,18.68,17.42,15.27,12.88,11.24,11.58,13.12,14.67,13.94,12.66,10.93, 8.79, 7.78, 7.21, 7.07, 7.20, 7.17, 7.22, 7.35], "v":[ 4.97, 5.86, 9.85,12.84,13.83,14.14,14.25,13.21,10.93, 9.16, 7.51, 3.83, 0.24,-1.50,-1.50,-5.71,-10.67,-12.95,-14.19,-14.94,-15.40,-15.81,-15.94,-15.66,-15.22,-15.19,-16.10,-17.73,-19.86,-20.60,-18.67,-14.74,-10.98,-8.20,-7.24,-6.68,-6.21,-5.68,-4.80,-3.85,-2.99,-2.32,-1.91,-1.62,-1.51], }