{
"lat":["50.73 N"],
"lon":["-3.41 W"],
"elevation":[50.80],
"z":[60.80,78.37,145.64,237.43,354.34,501.26,687.74,915.87,1158.38,1398.70,1644.92,1898.21,2275.96,2775.94,3279.16,3784.72,4291.70,4800.13,5309.91,5820.23,6330.36,6840.12,7349.51,7858.31,8366.13,8872.77,9378.66,9884.88,10392.73,10903.30,11418.00,11939.77,12473.26,13022.38,13586.54,14161.84,14745.37,15336.58,15937.89,16555.38,17194.12,17853.00,18531.71,19234.09,19964.02],
"u":[ 5.75, 6.80, 9.34,11.84,14.01,15.18,15.26,13.46,12.71,13.03,14.03,16.29,20.96,26.06,30.67,34.04,35.81,37.16,38.19,38.74,39.60,41.06,42.41,43.41,44.23,44.67,45.26,46.93,50.17,53.23,53.75,52.40,50.54,47.60,44.19,41.02,36.70,31.10,27.09,24.93,19.93,17.14,15.85,14.67,14.69],
"v":[-1.13,-1.05,-2.31,-3.72,-4.94,-5.80,-7.66,-8.64,-9.16,-9.40,-9.22,-9.32,-8.75,-7.46,-7.93,-8.31,-8.41,-8.23,-7.65,-7.37,-7.48,-8.00,-8.91,-9.06,-8.04,-6.47,-5.20,-5.36,-7.79,-11.23,-11.93,-9.31,-6.24,-4.07,-2.86,-2.44,-2.97,-1.99, 0.51,-1.23,-5.62,-6.43,-6.17,-5.20,-4.07],
}