On Fri, June 30, 2006 4:34, [EMAIL PROTECTED] said: > Hello Tom, > > I had a conversation with Sam S. from TSC the other day, and he said that > it's probably not possible to get <10ns GPS accuracy anyways due to the > multipath issues, Ionospheric issues, antenna survey issues, thermal > issues etc.
Why are dual freq. receivers not used in timing instruments? Ionospheric errors are almost removed. Surveyors in every small town on earth are routinely getting sub 5cm accuracy in real time. Are not time labs using it to transfer their cesium time to each other? -- Björn _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
