{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,71.89,139.87,232.49,350.39,498.61,686.74,916.57,1167.58,1424.64,1690.48,1965.70,2375.95,2917.16,3459.65,4003.26,4547.85,5093.04,5638.17,6182.59,6725.82,7267.56,7807.74,8346.52,8884.16,9420.84,9956.68,10491.89,11027.05,11563.33,12102.73,12648.14,13200.46,13757.50,14318.28,14883.45,15453.94,16029.90,16604.85,17173.24,17737.98,18303.75,18872.84,19443.43,20012.17],
"u":[ 5.96, 6.63, 8.15, 9.19,10.71,12.57,14.04,14.73,14.99,16.06,17.89,19.50,20.61,21.71,23.21,24.53,25.45,26.19,26.71,26.72,26.30,25.78,25.50,25.79,26.69,27.89,28.94,29.80,30.54,31.02,31.05,30.47,28.99,26.34,23.39,21.35,17.73, 8.60, 3.51, 7.85,11.07,10.39, 8.00, 6.49, 7.96],
"v":[-6.46,-6.65,-8.12,-9.06,-10.54,-12.53,-14.00,-15.40,-18.71,-20.91,-21.68,-21.53,-20.66,-19.72,-19.85,-21.08,-22.50,-23.89,-25.22,-26.25,-26.99,-27.67,-28.36,-28.77,-28.60,-27.96,-27.06,-26.05,-25.30,-24.74,-24.07,-23.56,-24.08,-25.01,-24.41,-22.25,-18.92,-14.50,-8.24,-5.24,-8.71,-12.37,-12.54,-9.55,-7.17],
}