{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,71.02,136.95,226.89,341.49,485.89,669.72,894.89,1140.97,1391.91,1649.36,1913.89,2305.92,2822.17,3339.53,3858.24,4378.13,4898.80,5419.92,5941.25,6462.46,6983.53,7505.49,8029.94,8557.94,9089.66,9624.98,10164.16,10708.18,11260.53,11828.16,12412.42,13005.94,13602.79,14201.66,14800.21,15393.13,15980.32,16565.30,17147.79,17727.34,18304.85,18880.69,19454.85,20027.07],
"u":[-3.12,-3.32,-5.16,-6.43,-9.06,-11.08,-11.24,-11.19,-11.21,-11.12,-10.80,-10.45,-9.22,-6.94,-4.63,-4.52,-5.35,-6.43,-7.48,-8.29,-9.46,-11.36,-12.67,-12.83,-12.77,-13.16,-13.52,-12.98,-11.56,-9.90,-5.26, 0.75, 0.40,-1.07, 0.06, 2.24, 3.30, 2.92, 4.14, 5.64, 6.94, 8.64,10.64,12.94,15.26],
"v":[-5.15,-6.05,-8.13,-8.93,-8.95,-7.53,-6.55,-5.80,-5.23,-5.24,-5.95,-7.15,-8.82,-10.85,-14.01,-16.59,-19.12,-20.75,-21.09,-20.86,-20.95,-22.79,-26.29,-29.56,-31.24,-31.06,-29.03,-25.65,-22.44,-19.86,-16.42,-13.94,-15.61,-16.58,-14.21,-8.19,-7.75,-9.25,-7.98,-6.35,-6.11,-5.94,-5.85,-6.11,-6.31],
}