{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.64,124.69,218.73,338.37,488.63,679.39,913.16,1169.11,1430.35,1698.29,1973.26,2380.96,2917.69,3454.03,3989.78,4524.94,5059.65,5593.95,6127.73,6661.33,7194.37,7725.79,8255.01,8781.50,9305.01,9826.49,10349.26,10879.90,11424.97,11985.18,12560.49,13148.77,13741.78,14335.28,14929.14,15521.76,16112.67,16702.71,17290.40,17873.92,18453.46,19030.46,19605.94,20180.14], "u":[-3.87,-3.77,-4.80,-5.33,-5.67,-5.84,-7.59,-8.30,-4.84,-3.78,-6.59,-10.59,-12.42,-12.79,-11.25,-9.42,-9.89,-12.02,-11.74,-10.62,-12.62,-15.60,-17.13,-16.10,-15.56,-15.63,-14.98,-11.02,-8.71,-5.86,-1.89, 0.71, 1.47, 1.34, 1.87, 3.21, 2.32, 2.29, 3.66, 3.95, 3.05, 2.68, 3.11, 3.87, 4.45], "v":[-2.96,-2.93,-3.61,-3.95,-4.14,-4.26,-2.64,-0.69,-1.34,-2.66,-1.85, 1.10, 4.26, 6.70, 7.21, 6.24, 5.93, 6.21, 8.28,13.38,19.31,20.07,19.93,21.03,21.94,22.06,26.65,27.51,21.78,17.02,12.92, 9.91, 7.26, 4.84, 3.89, 2.06, 1.71, 3.25, 3.04, 2.01, 2.03, 2.66, 2.89, 2.51, 1.98], }