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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: NOW what?
From: Andrés Ruiz
Date: 2015 Aug 15, 15:51 +0200
From: Andrés Ruiz
Date: 2015 Aug 15, 15:51 +0200
When I said "the first Meridian" I wanted to say " the prime meridian"
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2015-08-15 15:22 GMT+02:00 Andres Ruiz <navigationalalgorithms@gmail.com>:
Hello again after a good sailing vacations in the Mediterranean sea.
Yes, the first meridian is an arbitrary elected line, the reference of a coordinate system. See:Nowadays is The Greenwich Meridian.Other thing is how the coordinates change depending on the model: spherical Earth, WGS84, ...Best regards.
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