{
"lat":["51.48 N"],
"lon":["-0.46 W"],
"elevation":[27.31],
"z":[37.31,54.46,120.85,211.94,328.69,476.02,663.63,893.98,1146.75,1406.02,1673.91,1950.90,2362.89,2905.08,3447.29,3989.82,4532.81,5076.27,5619.56,6162.24,6704.16,7245.33,7785.92,8325.84,8864.73,9402.44,9939.24,10475.76,11012.94,11551.90,12094.14,12642.80,13199.79,13761.65,14324.51,14887.36,15449.60,16010.48,16570.49,17131.79,17696.56,18264.79,18834.43,19404.06,19974.01],
"u":[ 2.50, 2.48, 6.87,11.03,13.16,14.03,13.23,11.46,10.39, 9.45, 7.35, 5.31, 5.53, 7.03, 8.19,10.30,13.99,14.13,11.40, 8.80, 8.89,11.76,15.33,18.14,19.88,20.55,20.40,19.53,18.22,17.18,17.08,17.77,18.02,16.78,14.70,12.48,10.01, 9.44,10.85,13.43,13.69,12.44,11.78,12.32,13.26],
"v":[ 1.56, 1.57, 2.79, 2.07,-0.25,-2.68,-4.46,-5.48,-5.40,-5.55,-6.13,-6.95,-7.44,-8.64,-9.87,-10.06,-10.20,-13.69,-15.12,-15.71,-17.45,-20.59,-24.18,-26.46,-27.01,-26.43,-25.03,-22.77,-19.80,-16.86,-14.92,-14.50,-14.53,-13.98,-13.33,-12.79,-12.05,-10.96,-9.86,-10.48,-12.51,-13.57,-13.57,-13.41,-13.03],
}