Hi Ideally you would like the position error to be under 10" for the device to work at it's best. That's probably going to equate to a couple of inches of error in X, Y, and Z. Since GPS has cyclical errors, you need an average over a few days to get to that level.
Bob On Sep 11, 2013, at 1:49 PM, quartz55 <[email protected]> wrote: > The lat lon did change when I did the survey. On google, the lat lon is real > close, a foot or so for the before position and after also. It certainly > doesn't march around the neighborhood looking, the last survey must have only > taken a few minutes. As far as antenna position, I guess maybe I can put it > over on the hughes dish, but it's closer to the trees there. How far away > from those beams do I need to get, so they're not in the el mask? Maybe I > could put it on one of the roof vents but the coax will then drag across the > shingles. I'll have to think about this. On the deck is good, but the wifey > wouldn't go for that and it would be lots lower. Maybe if I paint it flat > black she won't see it. > > You can see where google reports it here and the arrow is more where it is, > so maybe it's 4-5' off. > http://i251.photobucket.com/albums/gg287/DogTi/time/roof_zps5eccff6a.jpg > > Dave > _______________________________________________ > 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. _______________________________________________ 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.
