{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.25,123.35,216.11,334.13,482.50,671.29,903.04,1156.98,1416.33,1682.58,1956.16,2361.42,2895.49,3431.42,3968.86,4507.08,5045.47,5583.33,6119.96,6654.94,7187.82,7718.45,8246.94,8773.50,9298.97,9825.04,10353.29,10886.42,11428.32,11982.00,12550.40,13132.07,13720.39,14311.70,14904.32,15496.04,16086.45,16675.90,17264.02,17850.09,18434.18,19017.04,19599.27,20180.94], "u":[-1.53,-1.40,-1.63,-1.81,-2.39,-3.57,-2.89,-1.91,-1.83,-2.08,-0.05, 3.17, 4.53, 5.11, 4.29, 2.67, 4.23, 7.04, 6.68, 5.34, 3.27, 1.73, 1.21, 1.86, 4.64, 6.71, 7.28, 6.12, 3.44, 1.99, 5.61, 5.07, 2.03, 3.15, 2.21, 2.58, 3.40, 3.06, 2.57, 2.26, 2.77, 3.34, 3.75, 3.81, 3.67], "v":[-1.90,-1.75,-2.02,-2.25,-2.80,-2.58,-0.40, 2.68, 4.35, 5.34, 8.14,12.25,15.89,17.39,17.43,19.07,20.67,21.46,21.26,21.35,21.63,22.94,23.96,25.46,28.72,30.85,29.88,27.03,24.32,23.06,19.48,11.59, 9.59, 7.55, 6.02, 6.50, 4.80, 4.20, 3.82, 3.87, 3.79, 3.59, 3.23, 2.71, 2.28], }