{
"lat":["51.48 N"],
"lon":[" 0.00 E"],
"elevation":[13.47],
"z":[23.47,41.44,109.60,202.85,322.71,474.63,668.10,904.90,1163.61,1427.37,1697.74,1974.95,2383.92,2920.06,3454.55,3988.36,4522.27,5056.49,5590.75,6125.03,6659.02,7191.90,7723.26,8253.68,8784.25,9314.72,9844.00,10372.33,10901.32,11434.01,11974.96,12528.68,13094.83,13667.70,14243.95,14823.13,15404.15,15986.14,16569.24,17153.97,17739.90,18325.74,18910.30,19493.20,20074.94],
"u":[ 1.61, 1.44, 1.51, 3.90, 6.03, 7.18, 7.43, 7.98, 8.80, 9.61,10.76,11.40,10.49, 8.75, 6.80, 5.02, 3.19, 1.70, 3.35, 6.09, 6.91, 7.19, 7.43, 6.58, 5.78, 5.29, 5.64, 7.20, 8.98,10.73,12.37,14.16,14.92,14.85,14.52,14.41,14.33,14.76,15.25,15.70,15.92,16.21,16.80,17.69,18.68],
"v":[ 1.07, 0.96, 0.92, 2.56, 2.87, 2.52, 2.56, 2.32, 1.62, 0.82,-0.15,-0.63,-0.02, 1.22, 2.13, 2.23, 0.70,-1.34,-1.50,-0.92, 0.35, 0.81, 0.83,-1.16,-4.37,-4.96,-4.21,-3.05,-1.79,-0.27, 0.67, 0.57,-0.92,-2.44,-3.29,-4.11,-5.20,-6.57,-7.90,-9.68,-11.34,-12.17,-12.16,-11.84,-11.74],
}