Yo Greg!

On Thu, 27 Nov 2025 08:16:32 -0500
Greg Troxel <[email protected]> wrote:

> "Gary E. Miller" <[email protected]> writes:
> 
> > I found out that the u-blox SPARTN NTRIP server only checks your
> > month to date usage when you login.  So by not logging out, I have
> > mamanged to go way past my allotted hours.
> >
> > See attached for a 24 hour plot of an F9P using SPARTN.  Not sure
> > what is going on here.  Very low jitter, but not the symmetry I
> > expect in a 24 hour plot.  CEP(50) is 0.122 m.  CEP(95) is 0.237 m.
> >  The spec sheet says the CEP(95) would be 0.03 to 0.06 m.  
> 
> Surely that 0.03m is based on assumption of RTK FIX.

Pretty big assumption to leave off of the spec sheet.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        [email protected]  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can't measure it, you can't improve it." - Lord Kelvin

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