[ntp:questions] Inexpensive OEM GPS units?

David J Taylor david-taylor at blueyonder.not-this-bit.nor-this-bit.co.uk
Mon Nov 12 17:08:39 UTC 2007


Steve Kostecke wrote:
[]
> What would be helpful is information about the observed performance of
> these inexpensive OEM GPS units. I've added a plot of my GPS-18LVC
> performance under less than optimum conditions and a snapshot of your
> daily MRTG plot for pixie to
> http://support.ntp.org/Support/GarminGPS18LVCPerformance
>
> Would you mind updating that topic so that is shows the version of
> FreeBSD you currently have in use?
>
> BTW: It would be interesting to run a loopstats file from pixie
> through my plotting tool and get a closer look at your GPS
> performance.

Steve,

I've updated the topic to reflect the BSD version and the current antenna 
status.

Where would I find the loopstats file in BSD?  I'm not even sure that I've 
enabled them.  I'm afraid that whatever knowledge I used to have of UNIX 
is now largely gone.

Thanks,
David 





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