I read that for position accuracy ionospheric effects are the main
source for typical single frequency receivers. So looking for DOP would
be not helpful because the ionospheric way is for two 'relative' on the
same position located teceivers vs. satellites position almost the same
and that would cancel this error source out!? The end-effect should be
better values than seen in the datasheet.
I must ask again. More opinions?
- Henry
Azelio Boriani schrieb:
Usually GPS receivers have DOP figures you can use to estimate the position
precision. Maybe worth using timing receivers for position to increase the
position accuracy.
On Thu, Nov 24, 2011 at 1:01 PM, ehydra <ehy...@arcor.de> wrote:
Hi all!
I wonder what would be reasonable location accuracy if two cheap same type
GPS modules will be several meters apart? I understand that it involves
statistical numbers.
Any idea? Say for a small robot.
Thanks!
- Henry
--
ehydra.dyndns.info
--
ehydra.dyndns.info
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
