{ "lat":["52.42 N"], "lon":["-4.00 W"], "elevation":[92.18], "z":[102.18,119.58,186.41,277.81,394.69,542.10,729.59,959.09,1209.76,1465.68,1729.07,2000.20,2402.34,2932.94,3466.11,4001.50,4538.53,5076.50,5614.62,6152.72,6689.98,7225.52,7760.32,8294.59,8827.01,9357.30,9886.91,10417.02,10947.16,11478.12,12014.34,12562.68,13124.12,13691.16,14259.20,14828.85,15400.02,15972.50,16546.62,17121.82,17697.19,18272.22,18846.64,19420.30,19993.02], "u":[-5.50,-6.26,-8.97,-10.41,-8.88,-6.24,-4.10,-2.71,-1.99,-2.56,-2.76,-1.33, 0.81, 3.84, 6.91, 9.59,13.22,19.22,23.22,27.08,27.70,27.61,33.37,37.43,37.40,35.97,35.52,39.38,45.30,45.70,39.17,29.41,23.62,19.28,16.81,14.18,12.23,10.42, 9.23, 8.67, 8.27, 7.83, 7.54, 7.56, 7.85], "v":[ 2.32, 2.28, 3.03, 4.05, 3.76, 2.84, 2.10, 2.41, 2.47, 2.26, 1.68, 0.78,-0.78,-3.97,-6.76,-9.33,-12.75,-16.73,-16.81,-12.99,-9.09,-15.29,-20.23,-21.72,-23.75,-26.21,-26.00,-20.93,-16.48,-18.26,-21.16,-18.38,-16.72,-17.53,-16.83,-15.99,-15.64,-15.91,-15.59,-15.27,-15.64,-16.50,-17.63,-18.75,-19.42], }