{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,55.11,122.85,215.12,332.63,480.71,669.24,900.20,1152.75,1410.81,1676.40,1950.01,2356.04,2891.51,3428.69,3966.23,4503.48,5040.48,5577.20,6113.56,6648.66,7181.55,7711.78,8239.36,8765.56,9291.61,9817.70,10344.53,10874.92,11414.56,11969.75,12541.73,13125.68,13715.09,14305.43,14895.69,15486.75,16078.29,16669.18,17259.13,17847.71,18434.27,19018.78,19601.74,20183.83], "u":[-1.43,-1.25,-1.37,-1.41,-0.77,-1.25,-2.45,-2.74,-2.06,-1.27,-0.34, 0.20, 1.33, 1.14, 1.02, 3.30, 4.66, 5.09, 4.92, 2.76, 1.11, 2.76, 4.69, 5.77, 7.07, 4.80, 1.73, 3.47, 5.29, 5.02, 3.56, 4.43, 5.28, 6.02, 4.06, 1.88, 1.71, 1.37, 1.74, 2.24, 2.57, 2.61, 2.79, 3.14, 3.36], "v":[-0.10,-0.10,-0.13,-0.15, 0.57, 1.44, 2.07, 1.95, 2.34, 3.15, 3.84, 4.17, 6.85,13.48,15.94,17.78,19.59,21.13,25.31,29.34,31.08,31.29,30.92,30.96,32.14,33.38,35.72,36.09,32.19,27.04,20.72,15.06,11.57, 7.89, 4.99, 5.17, 4.90, 4.91, 4.51, 4.55, 4.37, 4.03, 3.45, 2.67, 1.84], }