{
"lat":["53.25 N"],
"lon":["-4.54 W"],
"elevation":[14.08],
"z":[24.08,42.11,110.45,203.60,322.28,471.60,661.33,894.77,1152.18,1416.80,1689.65,1970.68,2387.16,2935.46,3485.53,4037.25,4588.87,5140.65,5693.24,6246.01,6798.54,7350.79,7902.57,8453.44,9003.31,9553.00,10102.94,10653.68,11206.62,11763.21,12324.69,12891.41,13461.90,14033.39,14604.46,15175.13,15747.02,16320.42,16894.41,17469.99,18048.84,18631.36,19215.88,19800.82,20385.66],
"u":[-1.49,-2.07,-2.13,-1.40, 1.05, 3.70, 5.82,10.90,15.61,17.46,16.06,13.15,13.28,12.83,11.48,15.37,14.43,14.83,17.03,17.32,18.10,17.16,17.57,20.06,20.63,22.28,26.55,29.34,30.87,27.82,23.39,21.69,22.45,20.82,17.57,14.16,12.04, 9.57, 9.57,11.80,11.77, 9.24, 7.11, 6.34, 6.63],
"v":[ 7.24, 7.85,10.24,12.00,13.85,14.92,13.84,12.07, 9.83, 6.82, 5.27, 2.48, 1.27, 0.27,-0.72,-3.20,-4.74,-5.03,-4.99,-5.00,-5.59,-6.65,-8.28,-9.88,-11.07,-12.42,-11.99,-13.34,-12.22,-10.34,-8.24,-5.44,-4.89,-6.60,-7.50,-6.88,-5.51,-4.30,-2.59,-2.78,-4.42,-4.51,-3.48,-1.90,-0.26],
}