{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.96,122.36,214.35,331.92,480.49,670.07,902.94,1158.32,1419.86,1689.29,1966.69,2377.25,2916.73,3456.12,3995.94,4536.34,5077.65,5619.91,6162.62,6705.04,7246.61,7787.10,8326.16,8863.12,9397.97,9931.53,10464.86,10999.38,11537.00,12080.13,12631.02,13189.04,13750.38,14313.24,14877.80,15443.29,16009.09,16576.28,17146.81,17719.32,18290.75,18861.40,19432.82,20005.11], "u":[ 3.62, 3.76, 5.59, 9.24,12.37,13.31,10.67, 7.71, 6.56, 7.03, 8.12, 8.88, 9.31, 9.29,10.03,11.44,12.27,13.08,14.13,15.52,16.95,18.38,19.91,21.41,22.69,24.01,25.30,26.00,25.50,23.19,19.61,17.09,17.00,18.00,17.90,16.30,14.80,14.87,15.23,12.68, 9.20, 9.42,10.82,11.01,10.59], "v":[ 1.76, 1.86, 2.50, 2.95, 1.02,-2.83,-4.80,-4.45,-2.80,-1.78,-2.33,-4.01,-5.87,-6.58,-7.56,-8.71,-9.75,-10.42,-10.75,-11.44,-12.32,-12.98,-13.59,-14.50,-15.48,-16.00,-16.33,-16.68,-16.56,-15.41,-13.47,-11.64,-10.87,-11.36,-11.98,-11.31,-9.41,-7.84,-8.18,-9.27,-8.92,-8.98,-9.73,-10.18,-10.71], }