{ "lat":["53.47 N"], "lon":["-2.23 W"], "elevation":[59.79], "z":[69.79,87.25,154.17,245.37,361.48,507.38,692.60,919.15,1160.00,1398.82,1643.59,1894.73,2266.72,2756.11,3246.44,3738.75,4232.12,4725.21,5217.69,5710.11,6203.20,6697.39,7192.97,7690.38,8190.42,8693.71,9200.47,9710.98,10225.83,10746.12,11273.59,11810.43,12358.69,12919.45,13492.42,14076.41,14669.63,15270.97,15884.22,16515.92,17166.99,17836.08,18524.90,19236.14,19973.28], "u":[ 8.28, 8.31,11.21,13.44,15.55,17.17,18.89,20.20,20.20,18.41,16.99,18.24,20.40,21.28,20.50,19.12,17.87,17.26,17.55,18.83,20.50,21.41,21.81,22.22,22.37,22.19,22.19,22.58,23.16,23.75,24.24,24.27,23.13,20.41,16.40,11.68, 7.84, 9.22,11.21, 8.91, 5.81, 5.16, 4.83, 4.64, 4.46], "v":[-0.09, 0.14,-0.15,-0.67,-1.53,-2.49,-4.18,-7.04,-10.85,-12.21,-11.35,-10.08,-8.64,-9.83,-12.74,-16.49,-20.05,-22.53,-24.92,-27.63,-30.81,-34.03,-36.87,-39.38,-41.44,-42.45,-42.18,-40.89,-38.98,-36.67,-34.12,-31.85,-29.94,-27.96,-26.24,-25.35,-24.51,-23.97,-23.29,-20.92,-18.50,-18.21,-18.61,-19.34,-20.29], }