{ "lat":["52.45 N"], "lon":["-1.75 W"], "elevation":[108.74], "z":[118.74,136.32,203.55,295.24,412.11,559.20,746.06,974.67,1224.61,1479.81,1741.79,2010.91,2409.20,2932.67,3455.61,3978.26,4501.00,5024.04,5547.19,6069.73,6590.98,7110.85,7629.33,8145.80,8659.63,9171.54,9684.82,10205.95,10741.27,11293.67,11863.31,12448.23,13044.33,13643.75,14240.38,14832.31,15420.23,16005.82,16589.86,17172.78,17754.18,18333.62,18910.58,19485.16,20058.03], "u":[-6.51,-6.64,-8.78,-10.80,-12.53,-13.24,-12.83,-10.70,-9.57,-10.23,-10.89,-11.15,-11.95,-12.74,-11.73,-10.29,-10.26,-11.63,-12.18,-11.74,-11.74,-13.96,-16.99,-18.87,-18.33,-14.70,-12.20,-11.91,-11.39,-7.09,-2.93,-3.32,-2.61,-2.36,-0.18, 0.24, 1.83, 3.76, 5.54, 6.48, 7.49, 7.40, 6.78, 6.30, 6.61], "v":[ 3.79, 3.71, 5.44, 7.94,11.21,14.66,17.29,18.50,17.78,18.00,17.22,16.71,16.27,15.96,15.79,15.45,14.75,15.01,16.83,19.77,22.97,25.19,25.49,26.84,29.98,35.63,36.37,30.77,25.21,20.38,14.13,11.63,11.10, 9.43, 8.30, 7.59, 7.49, 7.38, 5.40, 3.91, 2.45, 0.07,-0.95,-1.11,-0.98], }