{
"lat":["52.45 N"],
"lon":["-1.75 W"],
"elevation":[108.74],
"z":[118.74,136.14,202.94,293.95,409.78,555.38,740.35,966.67,1213.80,1466.37,1726.96,1996.30,2397.32,2927.20,3460.26,3995.55,4531.68,5067.76,5603.41,6138.50,6673.07,7207.19,7740.99,8274.44,8807.08,9338.45,9868.79,10399.06,10930.27,11463.89,12004.03,12557.40,13125.90,13701.94,14278.44,14855.04,15431.98,16007.07,16578.14,17144.96,17709.10,18272.94,18837.43,19401.75,19964.84],
"u":[ 6.91, 6.99, 8.94,10.06,11.18,12.48,13.14,10.83, 8.31, 7.22, 6.98, 7.74,10.40,15.11,19.87,23.54,25.68,26.26,26.10,26.27,27.20,28.97,31.57,34.42,36.46,37.58,38.59,39.87,40.89,41.20,39.81,34.30,25.41,19.21,17.25,15.50,13.82,13.22,13.47,13.30,11.70,10.01, 9.80,10.06, 9.66],
"v":[-4.61,-4.43,-6.11,-7.40,-9.09,-11.38,-14.14,-15.85,-16.35,-17.35,-18.76,-20.06,-22.11,-26.09,-29.38,-30.46,-30.57,-31.24,-33.00,-35.21,-36.84,-37.61,-38.32,-39.47,-40.25,-40.25,-39.77,-39.00,-38.42,-38.23,-37.77,-36.17,-31.71,-24.90,-20.59,-18.89,-16.80,-14.38,-12.65,-12.17,-12.37,-11.43,-10.01,-9.95,-11.05],
}