A good GPS API (including the ones available in AIR) will tell you the current inaccuracies. If you have it set to "low resolution", it is often 1600 ft (it takes the measurements from the towers).
-Nick On Fri, May 29, 2015 at 11:07 AM, kevin.godell <kevin.god...@gmail.com> wrote: > I just had another thought. You will have to take into account for the > inaccuracy reading reported by the device. The best reading that I ever get > from my iPhone is plus/minus 16 feet, and that is on a good day with no > clouds or rain, standing outside of my vehicle with direct line of sight > to > the sky. > > > > -- > View this message in context: > http://apache-flex-development.2333347.n4.nabble.com/Geo-fence-in-Flex-Action-Script-tp47043p47133.html > Sent from the Apache Flex Development mailing list archive at Nabble.com. >
