[ntp:questions] NTP absolute accuracy?
John Hasler
jhasler at newsguy.com
Sun Nov 1 18:40:06 UTC 2009
David J Taylor writes:
> UK 60KHz radio time signal.
Bill Unruh writes:
> Ah, OK. Its accuracy is probably not much better than a few msec I
> assume.
Should be as good as WWVB, which is good to within 100usec. The
propagation delay is highly predictable at 60KHz. These stations can
also can provide extremely aaccurate frequency references.
--
John Hasler
jhasler at newsguy.com
Dancing Horse Hill
Elmwood, WI USA
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