Richard Eich wrote: > If I were to set up five or six global locations, each time- > synchronized to a local GPS receiver, how much variability would I > expect there to be between the time as indicated by the GPS > satellites used by each local GPS receiver. > > I'm happy to click on a link and do my own reading. Just haven't > been able to find the right link yet (still looking, though). > > Thx
I'm sure there will be more complete answer, but I would have thought that tens of microseconds was the order you would see from a PPS-synced NTP server. This is based on my own very simple and very old [PC] setup. You should be able to do better than this: http://www.david-taylor.myby.co.uk/mrtg/pixie_ntp.html GPS alone would be microseconds, if not better. Cheers, David _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
