{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.37,120.31,210.15,324.58,468.66,651.89,876.31,1121.73,1372.27,1629.67,1894.34,2286.59,2803.14,3320.63,3838.85,4357.40,4875.82,5393.31,5909.16,6423.76,6938.99,7457.48,7979.97,8504.83,9030.71,9559.06,10094.69,10640.26,11196.83,11767.74,12353.07,12948.00,13545.46,14140.57,14732.23,15319.59,15902.16,16480.29,17054.70,17625.65,18192.87,18756.05,19314.65,19867.83],
"u":[-1.51,-1.44,-2.04,-3.01,-5.35,-5.34,-5.28,-5.18,-5.02,-4.87,-5.15,-5.32,-4.22,-2.75,-2.43,-2.63,-2.05,-0.93,-0.80,-2.44,-4.66,-5.83,-6.47,-6.61,-6.22,-5.72,-5.38,-5.64,-6.39,-3.70, 0.89, 3.75, 4.76, 4.88, 4.99, 5.26, 6.02, 7.18, 7.97, 9.30,10.39,10.87,10.91,10.57,10.14],
"v":[-3.69,-3.60,-4.50,-5.51,-5.84,-5.47,-5.17,-4.93,-4.80,-5.69,-6.47,-7.01,-8.11,-9.89,-13.07,-14.15,-11.81,-8.11,-6.20,-6.40,-7.09,-6.91,-6.18,-5.24,-3.92,-3.26,-3.81,-5.28,-6.67,-6.98,-9.35,-10.98,-12.69,-13.67,-14.31,-13.89,-13.32,-12.74,-12.07,-11.57,-12.18,-12.56,-12.94,-14.00,-15.54],
}