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

John Hasler jhasler at newsguy.com
Tue Apr 13 23:42:55 UTC 2010


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.
-- 
John Hasler 
jhasler at newsguy.com
Dancing Horse Hill
Elmwood, WI USA




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