{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[68.11],
"z":[78.11,96.33,165.25,259.39,379.28,529.91,721.05,954.83,1203.40,1449.82,1702.16,1960.86,2344.69,2850.92,3358.16,3865.69,4373.52,4882.99,5394.48,5906.77,6418.70,6929.86,7440.04,7948.83,8456.08,8962.66,9470.25,9980.26,10494.55,11016.55,11549.85,12095.14,12651.03,13218.89,13801.55,14398.79,15009.30,15632.82,16270.95,16924.78,17595.08,18284.97,18997.07,19733.44,20496.43],
"u":[ 1.32, 1.51, 3.22, 4.69, 5.72, 7.15, 6.76, 5.11, 4.36, 3.58, 4.87, 6.74, 9.06, 9.65,10.53,12.28,15.16,18.49,20.60,21.48,21.90,22.19,22.35,22.09,22.26,22.13,21.38,21.38,21.39,19.55,16.43,13.48,12.26,11.52, 9.75, 7.23, 4.28, 2.77, 2.80, 2.29, 0.83,-0.09,-0.69,-0.97,-1.77],
"v":[ 5.50, 6.48, 9.89,11.59,12.16,11.96,10.87,10.21,10.44,10.31,10.98,11.24,11.42,12.19,12.84,13.42,14.65,15.80,16.54,17.81,19.64,21.34,22.78,24.04,24.63,24.77,24.96,24.43,22.04,19.32,17.43,15.68,14.66,13.39,10.34, 8.20, 6.35, 6.95, 7.07, 5.01, 5.49, 4.93, 3.55, 1.76, 0.27],
}