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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Plotting Sheet Construction by Graph Paper
From: Antoine Couëtte
Date: 2012 Dec 7, 19:21 -0800
From: Antoine Couëtte
Date: 2012 Dec 7, 19:21 -0800
Magic check as follows :
1/cos 33°33' = 1.200, therefore if 10 squares are used per degree of longitude, then use 12 squares per degree of latitude
:-)
Kermit
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