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Re: Obtain a fix when you don't have an clear AP?
From: Greg Rudzinski
Date: 2015 Jan 13, 10:11 -0800
From: Greg Rudzinski
Date: 2015 Jan 13, 10:11 -0800
Sam,
90° - Hc is the radius of the circle. This is known as zenith distance (ZD).
While I understand where the circle centers would be located, based on Dec and GHA in the examples Frank presented, I can't figure out what size to make the radius of any. Is it based on Hc?
Sam L.
Greg Rudzinski
