{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[68.11],
"z":[78.11,95.31,161.66,252.23,367.74,513.23,698.34,924.91,1165.74,1404.61,1649.39,1900.34,2271.92,2760.28,3247.93,3736.21,4226.27,4718.31,5211.66,5705.40,6199.05,6692.84,7187.53,7684.30,8184.51,8688.79,9197.10,9709.39,10225.94,10747.50,11275.30,11810.61,12354.67,12909.05,13475.49,14053.57,14642.05,15242.14,15857.17,16491.29,17145.01,17815.71,18504.24,19214.09,19949.48],
"u":[ 4.81, 5.22, 7.70,10.22,13.58,16.76,18.01,16.22,13.83,12.76,13.23,14.65,16.40,17.73,17.48,16.44,15.19,14.87,16.00,17.86,19.46,19.90,19.49,18.92,18.56,18.27,18.29,18.20,17.95,17.78,17.96,18.89,19.64,18.52,14.70,10.16, 9.14, 9.30,10.03, 8.55, 4.75, 4.13, 3.24, 2.19, 1.56],
"v":[ 0.63, 0.72, 0.40, 0.01,-0.41,-1.61,-4.18,-6.16,-6.46,-7.39,-9.52,-10.85,-10.25,-10.03,-10.97,-12.61,-13.84,-15.35,-17.88,-18.98,-18.73,-20.39,-23.03,-25.41,-27.85,-29.41,-29.82,-29.24,-27.90,-26.06,-24.11,-23.01,-23.59,-25.10,-25.23,-22.69,-19.89,-19.42,-21.09,-22.04,-20.57,-18.86,-18.22,-18.60,-20.16],
}