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Re: [gpsd-dev] HOWTO: Security


From: Gary E. Miller
Subject: Re: [gpsd-dev] HOWTO: Security
Date: Wed, 25 May 2016 11:55:09 -0700

Yo Eric!

On Wed, 25 May 2016 04:00:58 -0400
"Eric S. Raymond" <address@hidden> wrote:

> Hal Murray <address@hidden>:
> > OCXOs are big, power hungry, and expensive.  Why do you want one?  
> 
> To minimize drift during loss of sat lock, of course.

If you put the OXCO between the GPS and ntpd you can use it as another
filter layer to minimize 'sawtooth' and 'bridging' on the PPS.

Then you are getting into time-nuts territory.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

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