John Hasler 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 operative word here is _may_. Many (most ?) navigation GPS setups,
even the fancy RTK models, couldn't care less about providing an
external PPS signal.
:-(
Terje
--
- <Terje.Mathisen at tmsw.no>
"almost all programming can be viewed as an exercise in caching"
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