From: Paul Doherty (pauld@exploratorium.edu)
Date: Thu Mar 21 2002 - 16:46:14 PST
Message-Id: <l03110723b8c02f26b1b6@[192.174.3.125]> Date: Thu, 21 Mar 2002 16:46:14 -0800 From: Paul Doherty <pauld@exploratorium.edu> Subject: Re: pinhole Magnetic declination
Tom
Perhaps it shows that a 15 degree error isn't that important?
PaulD
"A student of mine says that when he sails off the Washington coast the
maps he uses show a 5 degree offset from true north. Textbooks I've
consulted, however, show that the declination is closer to 20 degrees.
Can anyone resolve this?
Thanks,
Tom Woosnam "
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