{
"lat":["52.45 N"],
"lon":["-1.75 W"],
"elevation":[108.74],
"z":[118.74,136.34,203.55,295.02,411.36,557.45,742.74,969.13,1216.49,1470.38,1733.60,2006.18,2411.12,2944.03,3477.48,4011.49,4546.27,5081.99,5618.11,6153.60,6688.06,7221.99,7755.97,8290.11,8823.79,9356.28,9887.92,10420.19,10954.98,11494.93,12043.19,12601.77,13169.24,13740.95,14314.73,14891.41,15471.67,16054.64,16638.40,17222.52,17808.08,18395.34,18983.10,19570.96,20160.75],
"u":[-7.47,-7.00,-8.17,-8.69,-9.03,-9.32,-9.67,-10.17,-12.07,-8.48,-6.58,-4.79,-3.78,-2.81,-2.13,-1.64,-1.36,-2.28,-3.77,-6.60,-10.55,-14.43,-18.08,-20.37,-20.91,-20.70,-20.87,-21.38,-22.31,-21.46,-16.75,-10.43,-5.93,-2.88,-0.26, 2.20, 4.21, 5.59, 7.37, 8.98, 9.79,10.85,11.65,11.58,10.87],
"v":[-3.05,-3.03,-3.50,-3.68,-3.78,-3.83,-3.85,-3.83,-4.03,-2.92,-3.79,-5.59,-7.33,-8.19,-8.37,-10.79,-13.53,-14.61,-14.28,-14.50,-16.52,-19.48,-23.18,-27.02,-29.18,-29.76,-31.50,-34.33,-34.76,-30.28,-22.88,-18.44,-18.56,-19.12,-18.36,-17.58,-16.21,-14.51,-13.80,-14.74,-15.21,-15.03,-15.46,-17.50,-20.07],
}