{
"lat":["52.10 N"],
"lon":["-0.42 W"],
"elevation":[50.80],
"z":[60.80,77.55,143.00,232.83,347.88,493.29,679.08,907.94,1159.49,1417.29,1682.86,1956.57,2363.34,2899.35,3436.04,3973.01,4509.72,5045.73,5580.95,6116.02,6651.17,7186.27,7720.62,8252.80,8782.19,9308.95,9833.21,10355.50,10876.86,11399.59,11927.50,12464.00,13012.44,13569.84,14130.36,14693.37,15257.90,15822.23,16385.71,16948.02,17509.11,18068.91,18627.46,19184.86,19741.41],
"u":[-2.21,-2.65,-3.21,-2.54,-1.47,-1.01,-0.68, 0.09, 1.12, 1.74, 1.91, 2.09, 3.57, 5.85, 7.17, 8.58,10.88,12.56,11.93,11.20,11.25,14.31,14.67,14.35,15.55,19.19,21.41,25.20,25.91,23.21,17.47,17.68,17.11,15.93,15.53,15.50,15.10,15.20,16.23,18.05,19.33,19.80,19.76,19.59,19.53],
"v":[ 3.07, 3.61, 7.52,11.49,13.47,13.15,11.90,10.40, 9.16, 8.52, 8.35, 8.35, 7.83, 6.66, 6.30, 7.76, 9.67, 9.29, 4.58, 1.53,-2.03,-5.87,-8.11,-8.63,-8.80,-7.31,-7.15,-7.51,-7.92,-8.52,-8.53,-7.60,-8.99,-10.67,-11.89,-13.58,-14.79,-15.35,-15.25,-15.02,-15.43,-16.55,-17.95,-19.02,-19.63],
}