{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.44,120.56,210.65,325.36,469.70,653.63,882.41,1136.83,1398.58,1668.15,1945.06,2353.78,2889.48,3422.90,3954.33,4484.28,5012.95,5539.73,6064.07,6586.33,7107.25,7627.20,8146.62,8666.40,9187.75,9712.03,10240.32,10773.83,11316.06,11870.64,12439.30,13019.68,13605.03,14191.44,14777.47,15361.77,15944.52,16525.64,17105.18,17683.30,18259.62,18834.31,19407.51,19978.92],
"u":[-5.52,-5.42,-7.43,-9.60,-11.26,-11.24,-11.07,-8.32,-7.86,-7.68,-8.17,-8.45,-8.36,-7.36,-6.41,-7.29,-7.76,-6.53,-5.69,-6.59,-7.65,-8.01,-8.71,-9.74,-10.07,-8.68,-5.99,-3.33,-3.85,-3.07,-0.74, 0.31, 2.29, 3.99, 4.03, 6.30, 7.81, 9.28,11.11,11.99,12.71,12.61,12.31,12.37,12.86],
"v":[-1.96,-1.95,-2.27,-2.30,-2.07,-0.77, 1.04, 3.63, 3.02, 3.16, 2.92, 3.01, 3.84, 5.24, 5.52, 5.46, 5.88, 6.68, 7.17, 7.49, 8.98,11.33,12.66,12.73,12.39,11.35, 8.72, 5.37, 5.02, 6.57, 5.55, 4.92, 4.87, 3.59, 2.92, 3.67, 4.08, 5.80, 5.93, 6.27, 6.27, 6.21, 6.60, 7.25, 8.13],
}