11. Brooke's Sensors page
... down in the direction of gravity = 44,862 nt . to true North (not magnetic North) = 22,460 nt . ... to true North = 6,479 nt The East - West component causes what is called declination, or the compass points to "magnetic north ...
13. Galileo Returns New Insights into Callisto and Europa
... for Galileo's magnetometer, reports that during its December 1996 pass by Europa, the magnetometer detected what she described as "a substantial magnetic signature," and also found that Europa's north magnetic pole is pointed in an odd direction ...
14. http://www.stsci.edu/ftp/instrument_news/FOS/postscript/hayes.ps
... spherical rotation from the geocentric coordinate system where the north pole is located at 90 ffi latitude, 0 ffi longitude, to the geo magnetic coordinate system where the geomagnetic north pole is located at 78:6 ffi latitude, 289:3 ffi longitude ...
15. cat1aa
... Magnetic declination is the angle between magnetic north and true north. ... as that of a bar magnet with north and south poles deep inside the Earth and magnetic field lines that extend well out into ...
20. Will 21 December 2012 be Doomsday? | Astronotes
... The magnetic north pole has been moving since first discovered in the 19 th century up to 40 miles per year, but this has and will not cause us any harm.€а€а Also the EarthтАЩs magnetic field strength will not disappear totally leaving us to the mercy of ...