{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.40,120.52,211.23,327.41,473.63,659.46,887.34,1137.54,1394.92,1661.75,1938.32,2350.82,2895.41,3441.78,3989.49,4538.00,5086.67,5634.91,6182.32,6728.43,7272.77,7815.09,8355.44,8894.14,9431.54,9967.91,10503.53,11038.69,11574.10,12111.83,12655.53,13206.08,13760.87,14318.88,14880.28,15445.45,16014.50,16585.96,17157.95,17729.06,18298.96,18867.98,19436.28,20003.52],
"u":[ 2.06, 1.93, 5.05, 9.77,10.78, 9.99, 8.93, 9.64,10.92,10.47,10.74,11.73,11.97,11.21,10.71,10.42,10.12, 9.52, 9.10, 8.57, 8.21, 8.25, 8.65, 9.39,10.31,11.16,11.77,12.32,12.84,13.06,13.03,12.94,12.58,11.09, 9.66,10.84,12.66,13.76,14.01,13.67,13.50,14.15,15.32,16.34,16.84],
"v":[ 1.53, 1.45, 2.29, 1.59, 0.26, 0.60, 2.87, 3.83, 2.58, 1.46, 0.02,-1.25,-2.10,-2.94,-3.89,-5.15,-6.11,-6.59,-6.76,-7.18,-7.61,-7.70,-7.18,-6.17,-5.05,-4.25,-3.87,-3.56,-3.03,-2.77,-2.68,-3.21,-4.98,-6.90,-8.66,-9.57,-9.69,-9.46,-9.89,-10.78,-11.51,-12.39,-13.95,-16.06,-18.10],
}