{ "lat":["53.47 N"], "lon":["-2.23 W"], "elevation":[45.21], "z":[55.21,71.94,137.14,226.21,339.87,482.85,664.41,886.60,1129.39,1377.24,1632.15,1894.81,2285.58,2802.00,3322.21,3846.76,4374.46,4903.77,5433.56,5963.05,6491.83,7019.81,7547.03,8073.40,8599.15,9125.75,9655.39,10190.00,10731.15,11280.48,11839.29,12408.59,12987.24,13570.56,14155.30,14740.61,15325.98,15911.09,16495.78,17078.61,17657.99,18234.33,18808.29,19380.17,19949.99], "u":[-1.05,-0.95,-2.75,-5.20,-6.68,-7.25,-6.54,-6.02,-5.44,-5.58,-6.48,-7.71,-7.79,-7.54,-8.48,-9.47,-9.64,-9.57,-9.87,-10.34,-10.64,-10.59,-10.02,-9.23,-9.83,-13.15,-17.58,-20.16,-19.73,-17.30,-15.34,-14.57,-12.34,-7.98,-5.32,-3.77,-1.72,-0.36, 1.31, 3.36, 3.93, 3.70, 3.43, 3.33, 3.12], "v":[-1.37,-1.33,-2.72,-3.63,-3.04,-1.74,-0.23, 0.56, 0.69,-0.07,-1.41,-2.25,-3.90,-6.73,-9.31,-10.76,-11.43,-12.03,-12.49,-12.76,-12.88,-13.09,-13.49,-13.96,-14.74,-16.60,-19.26,-21.36,-22.84,-24.81,-26.02,-23.97,-18.58,-14.83,-13.83,-12.37,-10.66,-9.51,-7.93,-7.33,-8.47,-9.63,-10.44,-11.07,-11.64], }