{ "lat":["52.14 N"], "lon":["-4.57 W"], "elevation":[29.12], "z":[39.12,56.74,124.01,215.65,332.22,478.60,664.35,891.41,1139.55,1393.04,1653.71,1922.13,2319.58,2841.54,3362.96,3884.41,4405.47,4925.66,5444.87,5963.26,6480.66,6996.78,7511.74,8026.05,8540.69,9057.29,9578.04,10105.23,10640.95,11187.17,11746.03,12319.32,12905.06,13495.85,14085.73,14673.25,15258.41,15841.66,16423.34,17003.86,17583.69,18162.87,18741.46,19319.90,19898.66], "u":[-1.87,-1.56,-1.43,-1.03,-0.62,-0.48,-0.62,-0.45, 1.19, 1.07, 0.58, 0.70, 0.51,-0.03,-0.64, 0.16, 1.25, 2.68, 3.01, 3.25, 3.83, 4.08, 4.63, 4.89, 4.82, 5.02, 5.77, 7.13, 8.19, 8.42, 8.63, 8.81, 8.70, 9.05, 9.55, 9.56, 9.07, 8.42, 7.84, 7.29, 6.68, 6.00, 5.54, 5.20, 4.78], "v":[-6.87,-7.38,-7.78,-8.33,-9.08,-9.70,-10.42,-8.67,-4.07,-4.83,-8.00,-9.94,-11.07,-12.71,-14.10,-13.98,-13.53,-13.66,-14.92,-15.21,-15.78,-15.60,-15.56,-15.97,-16.71,-17.46,-17.96,-18.18,-18.58,-18.04,-16.93,-16.15,-15.12,-13.57,-12.83,-13.14,-13.78,-13.95,-13.38,-12.19,-10.74,-9.53,-8.68,-7.99,-7.34], }