{ "lat":["51.40 N"], "lon":["-3.34 W"], "elevation":[50.91], "z":[60.91,78.31,145.13,236.38,352.97,500.35,689.27,922.64,1179.09,1441.30,1710.56,1987.19,2396.49,2934.44,3472.22,4010.56,4549.60,5088.99,5628.73,6169.03,6709.73,7250.35,7790.29,8329.18,8866.52,9401.83,9935.25,10467.17,10997.37,11525.81,12055.01,12589.87,13134.72,13687.41,14243.88,14803.31,15364.23,15925.11,16485.29,17044.83,17603.70,18161.57,18718.34,19274.30,19829.87], "u":[-4.51,-5.38,-6.22,-5.24,-2.65, 0.55, 4.15, 6.56, 7.65, 7.95, 8.15, 8.61,10.24,11.62,12.37,13.05,14.67,17.05,18.53,17.26,15.38,15.03,14.64,14.14,12.80,11.26,11.27,15.74,17.90,18.39,19.55,20.56,18.70,18.19,17.92,17.48,17.74,18.22,17.68,17.24,17.66,18.57,19.42,19.83,19.76], "v":[ 4.61, 5.07, 6.11, 9.26,11.64,13.01,12.44,11.31,11.11,11.97,13.34,14.73,16.20,16.86,16.45,15.42,14.09,12.37, 9.63, 5.20, 1.46,-1.79,-4.79,-7.37,-8.66,-10.24,-12.65,-14.69,-14.94,-13.96,-12.52,-12.42,-12.80,-11.53,-10.81,-11.61,-12.98,-13.80,-14.39,-14.61,-14.70,-15.46,-17.27,-19.85,-22.72], }