[ntp:questions] NMEA ref.clock better than my ISP's timeserver?

David J Taylor david-taylor at blueyonder.not-this-part.nor-this.co.uk.invalid
Sat Jun 13 11:44:26 UTC 2009

David Lord wrote:
> I'm happy with very limited results so far so bringing the
> PC back downstairs.

Did you bring the puck downstairs as well, or use a cable?

> Over 17hrs (= 34 data points)
> Offset:         Max     Avg     87%     50%
> (us)             12     4.2       7       3

Looks good!

> These are stats for past 24hrs of servers getting time from
> internet. There's been no problems with load or temperature
> otherwise Max would have hit its 12ms cutoff for graphing.

Next step?  Sync these PCs to your new stratum-1 clock as well as the 


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