{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,101.49,170.08,263.63,382.94,533.27,724.74,959.39,1215.61,1477.00,1745.68,2022.00,2431.84,2971.43,3510.83,4049.48,4587.56,5125.16,5661.89,6197.16,6730.69,7262.73,7793.40,8322.26,8849.04,9374.69,9901.26,10431.45,10969.70,11522.52,12091.82,12673.60,13260.64,13843.68,14421.67,14997.19,15570.78,16142.55,16712.45,17280.27,17845.34,18408.65,18970.31,19529.95,20087.75],
"u":[ 2.49, 2.45, 3.37, 4.91, 7.48,11.12,15.18,18.24,19.60,20.71,20.02,18.60,18.09,17.20,16.77,17.37,17.81,16.78,15.98,16.97,18.75,20.58,21.54,21.62,20.96,20.00,20.89,22.21,22.69,22.00,20.34,18.45,17.69,17.32,19.15,18.20,16.30,15.16,13.21,12.58,12.96,12.57,11.38,10.31, 9.44],
"v":[10.94,11.69,14.43,17.25,19.89,21.09,19.55,17.67,17.13,18.56,20.62,22.18,21.76,20.55,21.14,22.38,23.78,24.85,24.24,23.09,23.14,24.75,26.98,29.75,31.50,31.18,29.87,26.65,21.51,14.47, 8.85, 6.34, 3.19, 1.60,-0.00,-2.75,-3.09,-3.44,-3.07,-2.93,-2.38,-2.47,-2.88,-3.28,-3.73],
}