[ntp:questions] how to have offset < 1ms

Rob nomail at example.com
Wed Apr 14 17:50:10 UTC 2010


John Hasler <jhasler at newsguy.com> wrote:
> Richard B. Gilbert writes:
>> With a closed network the options are limited.  With a place to site a
>> GPS antenna, you can install a GPS clock that will be accurate to
>> within +/- 50 nanoseconds.
>
> It occurs to me that the sort of fancy GPS that an oceanographic ship is
> sure to have on the bridge may already be capable of providing time
> service.

The poster wrote that he wanted to sync to an available time source.
He does not want to sync to GPS.  It is clearly written why.




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