{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.12,122.94,215.46,333.56,482.49,671.90,903.63,1156.60,1414.42,1679.00,1951.01,2353.66,2882.51,3410.42,3938.51,4467.86,4997.37,5525.45,6051.92,6576.41,7098.31,7617.36,8134.04,8650.69,9171.06,9699.12,10237.62,10788.68,11354.41,11935.43,12529.22,13129.61,13730.72,14329.85,14927.02,15523.07,16117.67,16710.19,17300.70,17888.86,18473.85,19055.35,19633.82,20210.66],
"u":[-3.02,-3.40,-5.29,-6.83,-9.30,-9.48,-6.95,-4.79,-4.13,-3.72,-3.14,-2.15,-1.66,-2.30,-3.93,-6.53,-8.20,-7.82,-8.71,-10.28,-10.65,-10.88,-10.96,-10.19,-8.31,-7.77,-7.68,-7.49,-8.98,-11.09,-9.79,-7.18,-8.49,-6.43,-3.97,-3.63,-2.46,-2.16,-2.62,-2.30,-2.27,-2.38,-2.43,-2.60,-2.89],
"v":[-0.76,-0.88,-0.52, 1.47, 5.56, 7.39, 7.27, 7.21, 6.88, 6.68, 7.43, 9.16,10.18, 9.50, 8.20, 6.82, 6.01, 6.26, 5.89, 6.86, 7.05, 5.04, 3.00, 3.51, 4.33, 3.90, 3.96, 3.38, 2.29, 2.47, 3.21,-0.16, 0.70, 2.56, 1.43, 1.36, 2.02, 1.76, 1.56, 1.84, 1.86, 2.22, 2.44, 2.63, 2.79],
}