{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,78.77,146.96,239.87,358.12,506.75,695.66,927.08,1180.05,1437.97,1702.66,1974.79,2377.61,2906.48,3433.88,3960.76,4487.64,5013.70,5539.25,6063.91,6586.69,7108.58,7631.38,8157.16,8687.78,9224.24,9767.07,10317.20,10875.65,11442.77,12018.96,12605.79,13201.25,13797.68,14391.18,14982.30,15569.86,16152.45,16730.54,17305.51,17877.41,18445.83,19011.15,19573.68,20133.10],
"u":[-6.34,-6.82,-8.11,-8.69,-8.82,-8.12,-5.41,-3.41,-2.84,-2.37,-2.72,-2.94,-3.47,-3.89,-3.46,-0.60, 1.78, 3.36, 2.03,-0.14,-0.95,-1.89,-2.96,-4.32,-5.18,-4.82,-3.70,-2.55,-2.24,-2.01,-0.09, 1.13, 2.50, 3.39, 2.88, 3.42, 3.53, 3.23, 2.88, 2.86, 2.93, 3.27, 3.86, 4.15, 4.05],
"v":[10.15,10.72,13.42,15.46,17.60,20.33,22.90,22.66,22.00,20.86,18.29,16.47,16.17,15.86,12.55,13.99,12.65, 7.75, 8.80,13.30,15.97,17.28,18.02,18.64,19.29,19.72,19.54,18.43,17.49,17.62,16.91,15.78,15.25,13.77,12.35,11.93,11.84,11.93,11.32,10.28, 9.68, 9.54, 9.00, 8.02, 7.15],
}