anyone running GPS clocks in Southeastern Georgia?
Jay Ashworth
jra at baylink.com
Sun Jan 23 22:58:06 UTC 2011
----- Original Message -----
> From: "Gary Buhrmaster" <gary.buhrmaster at gmail.com>
>
> Most of the "brand name" GPS NTP solutions have a clock
> with is more than stable enough to survive without GPS
> lock for 45 minutes(*). Some of the more expensive units with
> temperature controlled oscillators have hold times in the
> many weeks. My guess is that the NTP ripples will be
> limited to those NTP servers just (or recently) booted
> which have not yet achieved a stable clock state.
Do such clocks reduce their advertised stratum when doing so?
Or are they always considered "GPS-steered", and therefore there's no
meaningful change short-term?
-- jra
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