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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Magnetic variation changing faster than anticipated
From: David Pike
Date: 2019 Mar 6, 10:20 -0800
From: David Pike
Date: 2019 Mar 6, 10:20 -0800
Magnetic variation fans will be interested in these very imformative articles which I was directed to from the March/April 2019 Edition of Navigation News. I hope I've not missed the link in an earlier post. Read now and amaze your friends. DaveP
http://britgeopeople.blogspot.com/2019/01/updating-world-magnetic-model-from.html
http://www.geomag.bgs.ac.uk/research/modelling/WorldMagneticModel.html