On Fri, 2008-12-05 at 09:49 -0800, WarrenS wrote: > The way you are describing doing it may have one additional BIG problem you > may not of addressed. > The antennas must be smaller than 1mm or at least be stable in effective > position to that accuracy.
Good geodetic quality GPS antennas have well defined phase centers that are stable at the mm level. This is even though the antenna element might be the size of a small plate and the groundplane (chokering) is the size of a pizza. Above said, I would explore a digital camera solution for the OPs problem. -- Björn _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
