{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,136.57,204.46,297.15,415.33,564.03,753.35,985.85,1240.68,1501.36,1769.71,2045.97,2455.69,2995.23,3535.37,4075.94,4616.33,5156.68,5697.18,6237.37,6777.06,7316.04,7853.99,8390.46,8925.34,9458.98,9991.39,10522.85,11055.89,11595.84,12147.82,12713.72,13290.22,13870.62,14451.93,15034.24,15616.44,16196.45,16774.16,17351.22,17927.29,18501.15,19072.34,19640.61,20205.65], "u":[-2.38,-2.53,-3.69,-4.65,-4.25,-2.93,-1.73,-1.63,-1.62,-1.52,-3.02,-3.91,-2.84,-2.32,-0.61, 0.47, 1.26, 1.46, 2.92, 3.73, 4.49, 4.80, 4.72, 4.96, 6.02, 5.97, 4.17, 3.02, 4.84, 7.54, 7.97, 5.73, 5.77, 7.38, 7.46, 4.86, 2.40, 3.79, 4.93, 3.44, 2.83, 3.07, 3.03, 3.00, 3.04], "v":[ 3.76, 3.79, 6.23, 9.40,11.51,11.73,10.61,10.06, 8.88, 7.47, 7.03, 8.46,12.10,15.59,18.34,18.72,17.65,15.39,16.28,17.96,19.36,20.33,20.27,19.98,20.83,22.84,24.54,26.73,29.31,28.93,26.29,24.97,23.09,20.73,17.39,15.23,15.33,14.44,11.61,10.31, 9.40, 7.63, 6.25, 5.42, 4.59], }