{
"lat":["52.45 N"],
"lon":["-1.75 W"],
"elevation":[108.74],
"z":[118.74,135.59,201.02,290.39,404.81,549.16,732.61,957.13,1202.52,1452.78,1709.44,1972.89,2362.46,2874.75,3387.77,3902.02,4417.98,4936.10,5455.93,5976.33,6496.13,7015.37,7535.16,8056.87,8581.77,9110.65,9643.77,10181.88,10726.99,11281.55,11847.59,12427.54,13019.88,13617.48,14214.22,14808.01,15397.84,15983.68,16565.95,17144.35,17719.37,18291.31,18860.43,19427.05,19991.57],
"u":[-1.32,-1.16,-1.60,-4.50,-7.81,-8.85,-8.94,-8.77,-8.47,-8.25,-8.29,-8.28,-7.75,-6.79,-6.36,-6.71,-7.06,-6.70,-5.11,-4.82,-6.76,-8.01,-7.19,-5.83,-5.35,-5.90,-6.87,-7.91,-7.99,-6.20,-3.37,-0.46, 2.24, 3.96, 4.42, 5.19, 5.07, 6.18, 7.39, 8.63,10.22,12.07,14.14,16.30,18.47],
"v":[-3.84,-3.65,-4.81,-7.85,-8.83,-8.00,-7.22,-6.60,-5.83,-5.27,-5.16,-5.41,-6.28,-8.17,-10.72,-13.10,-15.69,-18.49,-19.54,-19.09,-20.36,-23.67,-26.13,-27.55,-28.20,-28.54,-28.12,-26.17,-22.71,-18.84,-16.27,-14.74,-15.26,-15.07,-14.33,-12.93,-12.60,-11.65,-10.71,-10.46,-9.86,-9.20,-8.96,-8.91,-8.55],
}