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Re: [gpsd-users] STATUS_DGPS_FIX mystery

From: Eric S. Raymond
Subject: Re: [gpsd-users] STATUS_DGPS_FIX mystery
Date: Thu, 21 Jan 2016 18:43:05 -0500
User-agent: Mutt/1.5.23 (2014-03-12)

Gary E. Miller <address@hidden>:
> But the CEP(95) will differ with the same skyview depending on whether
> you have DGPS data ni use or not.  Improvement by somewhat more than a
> factor of 2.  Does the current computation allow for that?

Yes.  DGPS, when we can get it, is used to modify the base error by
which the dimensionless number DOP from thee satellite geometry is
                <a href="";>Eric S. Raymond</a>

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