{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.26,119.94,209.39,323.17,466.11,647.83,870.96,1115.58,1365.49,1622.05,1885.68,2275.85,2788.46,3300.60,3813.53,4328.98,4846.46,5363.87,5881.02,6398.18,6915.56,7434.49,7956.90,8484.79,9019.06,9558.98,10103.70,10653.59,11209.08,11773.92,12354.64,12948.74,13545.98,14140.74,14731.86,15319.36,15904.42,16486.75,17065.51,17640.63,18211.88,18779.41,19343.53,19904.53], "u":[-5.49,-5.37,-7.17,-8.07,-8.55,-9.02,-8.56,-9.66,-9.58,-9.08,-8.60,-8.41,-8.94,-9.78,-9.71,-9.16,-9.81,-9.89,-10.11,-9.12,-8.64,-8.96,-9.12,-9.21,-9.60,-10.18,-10.71,-10.15,-6.12,-1.75,-2.11,-1.58, 1.47, 2.74, 3.50, 4.78, 4.32, 5.73, 6.22, 6.56, 7.28, 8.12, 8.86, 9.36, 9.40], "v":[-4.65,-4.59,-6.14,-7.04,-7.72,-9.53,-11.48,-10.32,-10.31,-10.22,-9.46,-8.83,-8.56,-8.62,-9.35,-10.75,-10.96,-12.68,-15.71,-17.87,-18.97,-20.61,-22.27,-23.77,-25.59,-27.46,-27.43,-23.71,-18.36,-17.66,-18.56,-16.15,-13.20,-12.78,-10.83,-10.32,-11.00,-10.62,-10.93,-11.12,-11.08,-11.21,-11.43,-11.91,-13.01], }