{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[32.04], "z":[42.04,59.22,125.67,216.63,332.81,479.20,665.23,892.70,1134.46,1374.19,1619.80,1871.52,2243.72,2732.98,3221.89,3711.30,4202.50,4695.99,5190.93,5686.28,6181.62,6677.17,7173.73,7672.46,8174.17,8679.24,9187.75,9699.65,10215.31,10735.59,11261.71,11795.26,12338.32,12892.89,13460.36,14040.20,14630.07,15230.63,15847.19,16482.99,17135.93,17805.14,18494.12,19206.63,19945.94], "u":[ 4.97, 5.80, 9.59,12.58,15.53,17.49,17.40,15.23,12.43,11.29,11.50,13.73,16.00,17.68,18.57,18.12,17.63,16.99,16.63,17.49,19.08,20.05,20.08,19.21,18.06,17.67,17.48,17.45,17.39,17.43,18.15,19.41,19.75,18.02,14.01, 9.40, 8.44,10.30,10.88, 7.71, 5.47, 4.50, 2.85, 1.16, 0.26], "v":[ 1.19, 1.43, 1.07,-0.04,-2.01,-4.30,-5.88,-6.14,-6.89,-6.69,-7.55,-9.46,-10.65,-10.34,-10.59,-12.45,-13.78,-15.12,-16.44,-17.27,-17.94,-19.47,-22.16,-25.31,-27.41,-28.79,-29.33,-29.12,-28.47,-27.37,-25.99,-25.42,-26.29,-26.95,-25.42,-22.45,-20.35,-19.43,-20.08,-20.43,-19.83,-20.18,-20.23,-19.89,-20.66], }