{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,55.03,122.69,215.12,332.91,480.92,668.74,898.26,1148.60,1403.85,1666.64,1938.41,2343.41,2877.02,3411.28,3947.03,4485.01,5025.07,5566.21,6107.33,6648.06,7188.57,7728.84,8268.46,8807.13,9344.91,9882.13,10418.84,10954.26,11488.12,12023.16,12566.82,13124.25,13692.99,14268.84,14849.62,15434.12,16021.54,16610.90,17201.29,17792.39,18384.07,18976.49,19570.07,20165.12],
"u":[-0.44,-0.46,-2.93,-4.11,-4.38,-4.15,-3.51,-2.73,-1.83,-0.08, 0.95, 0.70, 1.07, 3.95, 7.58,10.45,13.69,17.28,19.61,20.56,20.64,20.22,19.39,18.48,17.88,18.11,19.84,21.70,21.79,21.36,21.05,21.17,21.02,20.58,20.30,19.87,19.42,18.91,18.09,17.11,16.11,15.14,14.34,13.63,12.97],
"v":[-2.61,-2.82,-4.04,-2.32,-0.85,-0.29,-0.27,-0.17,-0.19,-1.16,-2.32,-2.31,-0.41, 2.40, 2.73, 3.87, 5.91, 7.43, 8.24, 8.34, 8.12, 7.89, 7.88, 8.46, 9.49, 9.73, 8.33, 6.67, 6.82, 7.69, 8.23, 8.08, 7.58, 6.72, 5.50, 4.26, 3.37, 2.91, 2.82, 2.71, 2.59, 2.45, 2.37, 2.30, 2.34],
}