{ "lat":["51.40 N"], "lon":["-3.34 W"], "elevation":[33.29], "z":[43.29,61.72,131.01,225.41,345.49,496.29,687.65,921.81,1170.97,1418.29,1671.94,1932.02,2317.20,2824.55,3332.30,3840.45,4348.68,4855.34,5362.11,5870.97,6380.43,6889.53,7397.74,7905.09,8412.01,8919.15,9427.50,9938.61,10454.97,10979.87,11516.76,12067.31,12629.77,13201.22,13783.30,14379.51,14990.51,15616.06,16256.11,16912.36,17586.46,18279.02,18992.49,19730.19,20494.41], "u":[-0.27,-0.72,-0.58,-0.26, 0.48, 1.43, 3.27, 6.91,10.12,11.20,12.66,13.72,12.26,11.88,12.77,14.81,17.57,19.35,23.62,27.91,30.71,31.71,31.86,32.03,32.25,31.95,31.26,30.38,28.53,25.73,21.48,17.01,13.35,11.44,11.07, 8.83, 8.19, 7.14, 6.16, 3.86, 1.87, 1.39, 0.23,-1.19,-2.40], "v":[ 9.17,10.12,11.85,13.07,14.68,16.13,18.01,19.11,18.40,16.93,15.23,12.90,11.21,10.75,11.22,12.16,13.36,13.17,12.58,13.11,14.55,16.69,18.66,20.34,21.75,22.52,21.91,19.29,16.08,13.48,11.45,10.35, 7.86, 8.65, 7.15, 8.44, 6.99, 4.49, 3.95, 3.31, 3.15, 2.35, 1.11, 0.19,-0.55], }