{ "lat":["51.48 N"], "lon":["-0.46 W"], "elevation":[27.31], "z":[37.31,54.33,120.18,209.89,324.03,467.38,649.24,871.59,1114.49,1362.54,1617.44,1879.52,2267.51,2777.73,3289.20,3804.34,4324.33,4847.96,5372.74,5896.91,6420.36,6943.46,7466.44,7989.16,8511.35,9033.07,9556.89,10088.25,10631.27,11186.70,11754.34,12334.99,12926.01,13519.99,14113.61,14707.83,15301.70,15892.97,16481.34,17066.64,17648.83,18228.73,18805.69,19378.97,19947.94], "u":[-4.76,-4.84,-6.60,-7.58,-8.12,-8.45,-8.69,-9.07,-9.67,-9.64,-9.44,-9.10,-8.97,-9.52,-10.58,-11.79,-14.31,-16.44,-16.34,-15.57,-14.68,-13.61,-12.03,-10.18,-8.75,-8.21,-10.16,-12.04,-11.87,-10.70,-8.86,-7.64,-5.87,-3.71,-2.87,-0.46, 3.87, 3.81, 7.31, 5.82, 5.06, 4.74, 4.69, 4.86, 4.89], "v":[-2.63,-2.72,-3.48,-3.82,-3.94,-3.94,-3.88,-2.91,-2.51,-3.64,-3.21,-2.61,-2.23,-1.94,-4.33,-7.74,-9.74,-11.23,-12.29,-11.77,-10.99,-10.36,-10.66,-11.63,-12.19,-13.16,-12.64,-10.99,-10.60,-10.35,-9.73,-8.18,-5.90,-5.49,-5.01,-3.16,-2.29,-1.95,-2.43,-2.84,-2.18,-1.31,-0.83,-0.78,-1.10], }