{
"lat":["50.89 N"],
"lon":[" 0.32 E"],
"elevation":[40.28],
"z":[50.28,68.11,136.00,228.57,346.45,494.60,682.66,912.74,1164.55,1422.03,1686.34,1958.02,2360.68,2890.08,3418.95,3947.08,4474.39,5000.63,5525.19,6047.70,6568.13,7086.58,7603.55,8120.18,8638.44,9161.58,9693.95,10240.10,10802.09,11378.31,11966.62,12565.62,13171.22,13776.47,14378.68,14979.49,15579.26,16175.93,16768.24,17356.67,17941.54,18523.37,19102.72,19679.42,20252.76],
"u":[ 9.96,10.88,14.21,16.86,19.24,21.17,22.81,23.87,20.62,19.37,20.55,21.84,21.56,20.69,18.32,15.79,13.63,12.12,11.53,11.65,12.09,12.34,12.56,14.11,16.37,17.84,17.42,17.07,17.51,17.58,17.16,16.58,16.09,15.57,14.95,13.61,11.11, 9.74, 9.37, 9.24, 8.16, 7.00, 6.70, 6.78, 7.18],
"v":[ 0.42, 0.40, 0.19,-0.36,-1.37,-2.63,-4.27,-7.22,-7.15,-3.66,-2.62,-2.71,-1.56, 0.94, 2.41, 2.91, 2.09, 2.25, 2.82, 3.02, 2.85, 2.74, 3.14, 3.05, 0.92,-2.60,-5.47,-5.28,-4.02,-3.27,-3.67,-3.82,-3.39,-2.59,-1.46,-0.41, 0.23,-0.55,-1.44,-2.24,-3.48,-3.56,-3.18,-3.24,-3.27],
}