{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,78.64,146.49,238.95,356.64,504.54,692.36,922.29,1173.83,1430.75,1694.70,1966.23,2368.84,2898.98,3430.04,3961.75,4493.12,5023.33,5552.36,6080.36,6607.32,7134.18,7663.62,8198.38,8739.11,9285.40,9837.30,10395.55,10961.54,11536.60,12120.75,12714.03,13314.59,13916.02,14513.50,15106.84,15696.23,16281.37,16864.53,17447.50,18028.52,18607.14,19184.37,19760.45,20335.45],
"u":[11.44,12.24,14.99,17.01,18.98,20.90,22.41,21.50,17.33,12.65,12.22,14.48,15.91,14.78,12.11,11.17,12.34,15.28,17.68,19.03,19.47,19.94,21.29,22.14,21.42,20.12,18.71,17.66,17.94,19.36,19.91,18.77,15.92,13.61,12.73,11.92,11.16,11.36,11.43,10.38, 9.86, 9.61, 8.53, 6.18, 3.73],
"v":[-5.07,-5.35,-7.08,-8.64,-10.45,-12.70,-15.30,-18.71,-20.36,-19.44,-16.62,-14.55,-18.48,-21.12,-20.30,-19.98,-20.36,-21.74,-22.32,-22.50,-23.07,-24.50,-28.82,-35.78,-40.49,-40.68,-37.63,-32.77,-26.86,-21.35,-18.31,-17.24,-15.60,-12.27,-9.69,-7.95,-6.21,-6.48,-6.31,-3.94,-2.41,-3.14,-4.26,-4.87,-5.02],
}