[time-nuts] Strange GPS behaviour

SAIDJACK at aol.com SAIDJACK at aol.com
Mon Dec 31 02:59:24 UTC 2012

Hi Hal et.al,
as requested here are the plots I was talking about, one CSAC GPSDO one  
FireFly-IIA. The errors while in mobile mode are even worse than I remembered, 
 up to 400ns. It's clear when I turned the units to position hold mode as 
the  phase errors basically collapse at that time.

Also note that the indication of the number of tracked sats dosn't  change 
when turned into position hold mode.
The antenna position was horrible, most of the time only one sat was  being 
tracked directly.
In a message dated 12/29/2012 19:48:54 Pacific Standard Time,  
hmurray at megapathdsl.net writes:

>  I can post some GPSCon graphs of this  significant improvement during  
> test next week if there is interest. 

Yes.  Please  do.

These are my opinions.  I hate  spam.

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