{
"lat":["52.45 N"],
"lon":["-1.75 W"],
"elevation":[108.74],
"z":[118.74,136.69,204.83,297.72,415.97,564.58,753.21,983.89,1235.89,1493.08,1757.25,2029.26,2433.85,2967.29,3501.56,4036.33,4571.45,5106.63,5641.23,6174.62,6706.38,7236.25,7764.22,8290.61,8816.11,9342.16,9871.30,10406.73,10951.56,11509.17,12081.56,12666.77,13258.71,13849.50,14434.31,15012.08,15583.20,16150.30,16717.90,17286.24,17851.62,18412.89,18971.14,19527.26,20082.15],
"u":[ 5.54, 5.48, 7.79,10.01,11.68,13.60,15.07,15.72,14.93,13.56,14.50,16.82,18.27,18.62,19.91,22.46,25.23,27.20,27.95,27.99,28.11,28.65,29.59,30.37,30.44,29.67,27.69,24.65,23.11,23.17,21.50,18.65,17.05,15.96,14.07,12.83,12.29,12.98,12.16, 9.98, 9.36,10.27,11.13,11.64,12.23],
"v":[ 6.34, 6.56, 8.81,10.53,11.37,11.34, 9.90, 9.01, 9.45,10.52,12.08,14.04,15.67,16.19,15.87,15.59,16.13,16.91,17.07,16.14,14.31,12.63,11.89,12.04,12.82,13.67,14.24,15.05,15.68,13.54,10.22, 8.84, 7.91, 4.97, 1.06,-1.09,-1.51,-0.18,-0.27,-2.15,-2.39,-2.09,-2.22,-2.36,-2.26],
}