Re: Magnetic declination

Date view	Thread view	Subject view	Author view	Attachment view

From: Adam Singer (adamsinger@earthlink.net)
Date: Fri Mar 22 2002 - 07:30:33 PST

Next message: Gilles Poitras: "What do you reach for"
Previous message: Paul Doherty: "Re: pinhole Magnetic declination"
Maybe in reply to: Tom Woosnam: "Magnetic declination"
Next in thread: Ronald Wong: "Re: Magnetic declination"

Message-ID: <3C9B4E19.ACA61AD0@earthlink.net>
Date: Fri, 22 Mar 2002 07:30:33 -0800
From: Adam Singer <adamsinger@earthlink.net>
Subject: Re: Magnetic declination

It is my understanding (but of course I may be wrong) that magnetic declination changes (drifts) over time for a particular location, and can change many degrees
over a few years. How old is the textbook that shows the declination / the map your student uses?

-- Adam Singer

Next message: Gilles Poitras: "What do you reach for"
Previous message: Paul Doherty: "Re: pinhole Magnetic declination"
Maybe in reply to: Tom Woosnam: "Magnetic declination"
Next in thread: Ronald Wong: "Re: Magnetic declination"

Date view	Thread view	Subject view	Author view	Attachment view

This archive was generated by hypermail 2.1.3 : Mon Aug 05 2002 - 09:21:41 PDT