{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,70.99,136.95,227.05,341.79,485.99,669.02,892.79,1137.11,1386.08,1641.26,1902.95,2289.21,2795.72,3300.54,3803.40,4304.67,4806.30,5311.29,5822.58,6340.91,6864.66,7391.24,7919.24,8449.20,8982.57,9520.59,10063.87,10612.82,11168.32,11731.72,12304.80,12886.32,13470.84,14055.47,14640.43,15225.90,15810.56,16393.47,16974.00,17550.85,18124.44,18695.57,19264.64,19831.98],
"u":[ 2.27, 3.08, 4.79, 5.89, 6.90, 7.11, 6.61, 6.46, 6.73, 7.04, 7.33, 7.41, 6.94, 6.35, 6.79, 7.48, 8.04,10.94,15.58,19.81,22.50,24.08,25.46,26.27,25.78,24.48,23.40,22.51,20.83,17.94,14.88,12.47,11.23,12.19,14.17,13.73, 9.93, 6.62, 5.03, 3.98, 4.58, 5.50, 5.69, 5.28, 4.85],
"v":[-3.03,-3.78,-6.88,-9.03,-10.45,-11.05,-11.14,-11.42,-11.72,-11.99,-12.36,-12.90,-13.73,-14.36,-14.90,-16.27,-18.22,-22.62,-32.10,-43.78,-54.98,-63.40,-67.95,-70.37,-71.54,-70.79,-68.26,-64.58,-59.47,-52.60,-45.04,-38.24,-32.67,-28.40,-25.96,-24.67,-22.82,-19.04,-15.23,-12.65,-12.46,-13.48,-14.66,-15.61,-16.24],
}