{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[44.00],
"z":[54.00,72.95,143.48,239.54,361.76,515.27,710.08,948.15,1208.09,1475.02,1751.58,2036.97,2460.67,3018.21,3575.46,4132.67,4690.17,5248.67,5809.11,6370.93,6932.89,7494.25,8054.68,8614.05,9172.24,9729.19,10284.95,10839.72,11393.79,11947.76,12503.39,13063.86,13629.42,14195.72,14761.02,15328.36,15901.25,16480.33,17063.30,17648.43,18235.74,18825.80,19418.62,20013.19,20608.49],
"u":[ 2.47, 2.61, 2.63, 2.45, 2.10, 0.76,-0.60,-0.88,-0.69, 0.84, 2.45, 2.30, 2.99, 4.35, 5.35, 7.35, 8.86, 8.85, 7.75, 7.36, 7.39, 7.44, 7.53, 7.66, 7.73, 7.59, 7.38, 7.47, 7.85, 7.92, 7.31, 6.85, 6.73, 6.85, 6.16, 5.75, 4.70, 2.95, 1.62, 2.79, 3.75, 2.69, 1.88, 1.13,-0.64],
"v":[-2.78,-2.71,-3.01,-3.24,-3.47,-3.67,-3.49,-3.31,-3.28,-4.64,-5.30,-6.89,-7.56,-6.40,-4.92,-3.45,-2.90,-4.29,-6.19,-6.51,-6.74,-7.04,-7.06,-6.59,-5.84,-5.25,-4.96,-4.78,-4.84,-5.67,-7.00,-7.57,-7.26,-6.35,-5.66,-5.95,-6.63,-5.47,-3.60,-2.87,-3.41,-3.16,-1.78,-1.25,-1.91],
}