{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.99,122.49,214.63,332.45,481.50,671.92,905.71,1161.51,1423.24,1693.55,1973.00,2388.54,2936.27,3485.47,4036.11,4587.18,5137.90,5688.56,6239.52,6790.56,7340.87,7889.80,8437.08,8982.66,9527.00,10070.72,10614.41,11159.27,11707.16,12260.58,12822.85,13392.15,13960.53,14524.79,15089.01,15656.55,16224.36,16790.33,17356.95,17925.07,18494.60,19065.18,19635.98,20206.93],
"u":[ 1.71, 1.69, 2.74, 4.56, 8.65,13.52,15.57,15.76,14.83,14.51,15.64,16.06,15.46,14.32,11.38, 8.77, 9.11,11.33,13.03,14.14,15.09,16.05,17.08,18.20,19.02,19.79,21.01,23.03,22.91,19.60,18.42,15.91,12.46,11.75,12.03,11.21, 6.63, 5.56, 6.83, 6.67, 7.55, 9.27,10.36,10.46, 9.98],
"v":[ 6.52, 6.63, 9.31,12.03,14.02,12.48,10.02, 8.96, 7.20, 4.85, 2.56, 0.95, 1.52, 3.13, 4.05, 2.99, 2.16, 1.58, 0.00,-0.96,-2.02,-3.01,-4.54,-5.95,-6.85,-8.66,-14.17,-19.13,-20.95,-19.15,-14.37,-10.07,-11.40,-13.85,-17.35,-17.39,-11.49,-6.80,-6.53,-6.33,-5.64,-4.89,-4.66,-5.63,-7.56],
}