{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.18,123.12,215.76,333.91,482.90,672.66,905.50,1160.57,1421.12,1688.77,1964.05,2371.82,2907.95,3444.18,3980.30,4515.54,5049.89,5583.07,6114.77,6645.11,7174.10,7700.90,8224.79,8745.81,9264.43,9782.02,10300.69,10824.37,11360.99,11915.91,12488.57,13074.06,13664.41,14254.98,14844.43,15431.60,16016.14,16598.78,17180.14,17759.70,18336.20,18909.43,19480.48,20050.30], "u":[-0.31,-0.34,-0.11, 0.60, 3.13, 7.19, 9.76, 7.71, 6.22, 6.82, 5.75, 2.34, 1.76, 3.90, 5.84, 6.58, 5.20, 2.83, 1.53, 1.75, 1.64, 0.60, 0.46, 1.02, 1.54, 1.76, 2.89, 3.87, 5.90,10.24,13.65,15.64,16.65,17.20,17.31,17.61,18.13,17.20,16.35,15.72,15.43,15.27,15.53,15.38,13.77], "v":[ 3.91, 4.05, 5.86, 8.32,10.99,11.97,10.03, 7.17, 6.49, 7.68, 8.00, 8.92,11.54,13.88,15.41,16.55,17.51,16.86,16.68,16.46,17.14,17.64,16.74,16.47,16.34,15.91,15.48,15.51,16.16,16.52,15.47,14.13,12.99,12.00,11.09,10.11, 9.12, 8.84, 9.17, 9.05, 7.86, 6.79, 6.03, 4.71, 2.84], }