{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,71.13,137.73,229.34,346.47,493.78,680.73,909.40,1159.42,1414.76,1677.28,1948.28,2353.96,2891.56,3431.96,3973.30,4514.11,5053.28,5589.99,6123.93,6655.74,7186.64,7717.38,8248.09,8778.74,9309.49,9840.74,10373.09,10907.40,11445.50,11990.51,12545.39,13109.44,13677.52,14245.29,14812.24,15379.45,15947.64,16515.93,17083.16,17649.89,18217.29,18786.36,19357.84,19932.53],
"u":[ 1.86, 2.07, 1.82, 1.11, 0.36,-0.01, 0.11, 0.91, 2.75, 5.49, 6.78, 5.62, 2.86, 1.16, 0.30,-0.37,-0.79,-1.09,-1.24,-1.08,-0.45, 1.10, 3.34, 5.66, 7.28, 7.73, 7.42, 7.06, 6.80, 5.56, 2.62,-0.68,-2.20,-3.57,-3.97,-3.70,-4.13,-5.25,-5.99,-5.66,-5.10,-4.80,-4.75,-4.87,-5.08],
"v":[-2.20,-2.25,-6.71,-8.86,-8.92,-9.35,-10.50,-10.92,-10.30,-9.32,-10.02,-11.48,-12.48,-13.38,-14.09,-14.71,-15.48,-16.52,-17.38,-17.95,-18.28,-17.80,-16.52,-14.92,-13.59,-12.34,-10.88,-9.59,-9.62,-11.44,-13.83,-15.24,-16.24,-16.77,-17.68,-19.34,-20.26,-19.91,-19.22,-19.08,-19.02,-18.61,-17.59,-15.76,-13.16],
}