[ntp:questions] ATOM falseticker with flag3 enabled

David J Taylor david-taylor at blueyonder.co.uk.invalid
Sun Apr 1 06:26:45 UTC 2012


"David Lord" <snews at lordynet.org> wrote in message 
news:t1bk49-6hi.ln1 at me6000g.home.lordynet.org...
[]
> I'm not sure which value you are referring to. From the
> "ntpq -p" billboard over a day, I see values of jitter
> of the GPS as low as 0.002
>
> jitter  No of
>          0.002    156
>          0.003     50
>          0.004     22
>          0.005      4
>          0.006      4
>          0.007      1
>          0.012      1
>          0.014      1
>          0.025      1
>
> "ntpq -c rv" for that system reports "precision=-19". ie 2^-19,
> but another couple of systems without PPS source are reporting
> "precision=-20" and I think that these two systems have done
> better than that when temperatures have not been as varied.
>
>
> David

Feel the need for more than 3 digits here?

David 



More information about the questions mailing list