{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.42,124.06,218.01,338.13,489.38,681.51,917.29,1175.74,1439.58,1710.79,1990.12,2404.96,2951.98,3500.44,4050.15,4600.45,5150.54,5700.00,6248.83,6797.94,7347.96,7898.54,8449.08,8998.64,9546.10,10090.96,10633.50,11175.10,11718.27,12264.60,12816.82,13378.90,13948.53,14520.50,15093.65,15668.70,16244.84,16821.12,17397.97,17975.11,18552.30,19130.49,19710.66,20292.60],
"u":[-0.24,-0.20, 0.08, 1.19, 2.37, 3.11, 4.54, 7.87,10.36,10.48, 9.57, 9.14,10.52,13.13,16.86,18.89,19.84,21.73,24.22,25.85,26.95,27.32,28.45,29.22,28.54,27.68,28.95,32.69,34.27,33.45,33.99,35.77,35.10,31.16,27.11,24.28,21.07,18.98,17.06,15.48,13.66,13.17,12.97,11.82,10.28],
"v":[ 0.38, 0.32, 1.06, 1.68, 1.71, 1.85, 2.10, 0.54, 1.05, 3.22, 2.15, 0.96, 0.53, 1.64, 3.22, 3.32, 3.07, 3.14, 3.09, 3.67, 4.80, 4.36, 4.74, 5.39, 4.29, 2.30, 3.49, 2.12, 0.94, 1.93, 2.35, 3.28, 3.01,-0.42,-1.03,-1.05,-1.78,-0.43,-0.96,-1.90,-2.60,-2.11,-2.76,-4.54,-6.14],
}