{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.55,124.59,219.45,341.10,494.34,688.93,926.81,1186.38,1450.68,1721.38,1998.89,2408.56,2946.26,3482.97,4019.15,4555.16,5091.43,5628.24,6165.18,6701.36,7236.28,7769.90,8302.38,8833.86,9364.29,9893.63,10422.25,10951.79,11485.62,12027.79,12581.62,13147.39,13720.13,14295.24,14871.39,15447.83,16024.23,16600.69,17177.82,17756.02,18335.46,18916.13,19497.66,20079.33],
"u":[ 1.44, 1.33, 3.82, 4.62, 4.66, 4.75, 5.20, 5.48, 5.42, 5.14, 4.81, 4.56, 4.32, 4.37, 4.42, 4.47, 4.18, 3.69, 3.34, 3.80, 4.67, 5.45, 6.50, 7.84, 9.10,10.05,10.79,11.23,11.15,10.92,10.88,10.77,11.56,12.81,13.72,14.88,16.42,17.93,19.47,20.72,21.26,21.07,20.60,20.10,19.48],
"v":[ 1.31, 1.22,-0.09,-1.99,-2.64,-2.32,-1.90,-1.54,-1.26,-1.13,-1.11,-1.14,-1.20,-1.06,-1.00,-0.71,-0.07,-0.30,-1.23,-1.35,-1.11,-0.44, 0.42, 0.97, 1.28, 1.91, 3.10, 4.31, 4.65, 2.98,-0.09,-1.73,-2.25,-3.18,-3.88,-4.53,-5.11,-5.32,-5.08,-5.00,-5.60,-6.73,-8.50,-10.61,-13.47],
}