{
"lat":["51.40 N"],
"lon":["-3.34 W"],
"elevation":[50.91],
"z":[60.91,78.60,146.11,238.11,355.24,502.51,690.15,921.61,1176.60,1438.20,1707.67,1985.06,2395.90,2935.92,3475.45,4014.54,4553.18,5091.60,5630.33,6169.87,6710.06,7249.95,7788.55,8325.53,8861.09,9395.62,9929.54,10462.95,10995.62,11528.01,12063.54,12609.43,13169.42,13737.77,14308.78,14880.75,15451.90,16023.08,16596.91,17172.62,17747.33,18319.54,18889.75,19460.86,20037.61],
"u":[ 9.77,10.56,13.23,15.11,16.45,16.37,14.19,11.40,10.47,10.96,11.79,12.23,11.46,10.49,10.03,10.16,10.84,11.88,12.80,13.10,12.89,12.40,10.97, 8.30, 5.99, 5.04, 5.53, 6.78, 7.88, 9.36,10.19, 7.03, 2.25, 1.84, 2.38, 2.43, 3.05, 4.14, 2.19,-0.13,-0.66,-0.63,-0.60,-1.22,-3.59],
"v":[-3.63,-3.43,-4.22,-4.87,-5.81,-8.07,-12.44,-16.97,-18.88,-18.74,-17.65,-16.39,-15.24,-14.18,-13.37,-13.10,-13.60,-14.98,-17.08,-19.85,-22.77,-24.85,-26.19,-27.85,-30.28,-34.53,-39.57,-42.75,-43.12,-41.42,-40.03,-38.06,-30.94,-23.53,-18.19,-15.62,-15.26,-16.16,-15.37,-12.77,-10.58,-10.13,-11.65,-13.19,-11.04],
}