{
"lat":["51.15 N"],
"lon":["-1.44 W"],
"elevation":[73.35],
"z":[83.35,101.21,169.23,262.09,380.37,529.03,717.65,948.40,1201.00,1459.58,1726.06,2001.01,2409.58,2947.40,3484.96,4022.51,4560.54,5098.70,5637.64,6178.02,6718.74,7258.49,7796.60,8332.68,8866.70,9398.99,9929.48,10458.31,10987.16,11519.16,12059.80,12615.45,13185.28,13761.51,14339.96,14919.81,15498.79,16074.87,16648.34,17219.65,17788.26,18354.89,18920.72,19485.95,20049.72],
"u":[ 0.22, 0.21, 1.92, 3.22, 3.85, 4.22, 5.51, 8.53,12.43,14.78,16.97,18.04,16.85,16.69,19.21,21.07,20.77,20.25,20.53,21.11,20.55,20.88,21.28,21.49,24.15,25.73,24.45,22.91,21.62,20.87,21.85,21.95,19.29,17.27,16.00,14.12,12.76,12.60,12.88,13.11,14.05,14.57,13.97,12.79,11.78],
"v":[ 2.55, 3.23, 4.76, 5.88, 7.40, 7.98, 7.24, 6.89, 6.79, 8.27,10.20,11.22,11.79,12.83,12.36,11.83,13.51,16.02,16.04,12.39,10.12,10.93,13.18,14.26,12.24, 9.46, 7.36, 7.26, 8.29, 8.46, 7.90, 6.09, 4.25, 4.01, 3.82, 3.69, 3.65, 3.74, 3.69, 3.34, 2.60, 1.28, 0.32, 0.39, 0.83],
}