{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,71.06,137.01,226.86,341.19,484.83,667.17,891.02,1136.64,1387.54,1644.98,1909.25,2299.97,2813.67,3328.15,3844.47,4363.03,4883.23,5403.91,5924.43,6444.98,6966.44,7490.13,8017.07,8547.35,9080.40,9616.34,10156.48,10701.84,11253.96,11817.58,12396.01,12985.19,13577.51,14169.34,14760.03,15348.77,15934.96,16517.55,17096.43,17672.51,18245.89,18816.23,19383.48,19947.90],
"u":[-3.66,-3.59,-4.79,-5.71,-7.18,-8.22,-9.79,-9.32,-8.63,-8.45,-8.26,-7.93,-8.04,-8.10,-7.73,-8.18,-9.42,-10.75,-11.95,-13.12,-14.20,-14.85,-15.01,-14.95,-15.25,-16.22,-16.40,-13.28,-7.91,-5.66,-4.47,-2.72,-1.59,-1.20, 0.11, 1.98, 3.28, 3.93, 4.02, 5.11, 6.60, 7.43, 7.73, 7.70, 7.39],
"v":[-6.43,-6.99,-8.59,-9.45,-10.44,-10.96,-10.25,-9.78,-9.54,-9.32,-9.67,-10.63,-11.60,-12.80,-14.50,-15.85,-16.78,-18.17,-20.43,-22.95,-25.36,-27.46,-29.13,-30.56,-31.70,-31.29,-27.72,-22.08,-18.87,-19.46,-20.08,-18.09,-15.98,-14.60,-13.97,-13.48,-12.30,-9.96,-8.94,-9.52,-10.42,-10.78,-10.70,-10.69,-11.09],
}