{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.21,123.20,215.94,334.36,483.66,673.52,906.11,1160.50,1420.14,1686.71,1960.78,2367.57,2903.58,3440.48,3978.07,4516.17,5054.21,5591.57,6127.72,6661.95,7194.16,7724.55,8252.83,8778.94,9304.03,9829.88,10358.81,10891.69,11431.24,11983.80,12552.25,13134.08,13722.50,14312.87,14904.91,15497.21,16088.55,16678.71,17267.79,17855.92,18442.66,19027.55,19610.75,20192.75], "u":[-2.78,-2.79,-4.02,-6.54,-8.33,-7.04,-4.61,-2.88,-3.12,-3.94,-1.59, 0.44,-1.57,-1.17,-0.01, 1.62, 2.84, 0.85,-0.28, 0.31, 0.29,-1.38,-2.84,-1.19,-1.41, 0.89, 4.76, 6.82, 3.11, 0.75, 4.28, 3.15, 1.15, 2.27, 2.40, 2.55, 2.58, 1.89, 2.84, 3.24, 2.77, 2.10, 1.65, 1.47, 1.49], "v":[-3.22,-3.26,-4.36,-5.59,-3.65,-1.92,-1.40,-1.01,-0.09, 3.37, 6.36,10.55,11.73,14.12,14.48,13.69,12.86,12.55,14.06,15.03,15.41,17.64,21.86,25.22,28.09,29.80,27.78,19.72,16.35,17.18,12.73, 7.46, 6.54, 5.97, 4.33, 3.55, 1.99, 2.36, 2.95, 2.59, 2.32, 2.31, 2.47, 2.62, 2.60], }