{
"lat":["52.07 N"],
"lon":["-0.62 W"],
"elevation":[84.68],
"z":[94.68,112.43,180.19,272.68,390.41,538.29,725.91,955.30,1205.72,1461.34,1724.25,1995.18,2398.89,2932.85,3469.60,4007.36,4544.83,5082.41,5621.02,6160.47,6699.17,7235.86,7770.70,8303.55,8833.64,9360.73,9885.60,10411.24,10941.54,11478.34,12024.62,12586.24,13162.18,13743.51,14324.11,14902.97,15480.42,16056.25,16630.36,17202.84,17773.20,18340.88,18906.47,19470.96,20034.59],
"u":[ 2.55, 3.14, 5.49, 6.75, 7.66, 8.25, 8.49, 7.75, 8.74, 9.93,10.79,12.40,16.40,18.96,20.18,20.79,20.95,21.08,22.61,26.46,27.46,27.07,27.40,29.21,28.63,27.47,26.40,27.54,25.94,24.13,23.55,19.79,17.60,15.68,15.59,16.24,16.06,14.79,14.16,13.61,13.91,15.12,16.18,16.65,16.92],
"v":[ 3.40, 4.27, 5.66, 5.99, 6.06, 5.94, 4.99, 2.91, 1.67, 3.17, 4.92, 4.83, 6.78, 9.32,10.94,12.02,12.70,11.87, 9.91, 9.44,10.47,11.89,11.51, 7.91, 6.17, 5.64, 3.49, 2.39, 4.00, 7.46, 6.17, 6.67, 7.67, 7.59, 7.13, 5.45, 3.51, 2.99, 3.97, 5.85, 8.04, 8.66, 8.17, 8.00, 8.56],
}