Ah, that explains it. Nothing like being able to market and sell something to more people for an incentive :-)
Joe Gray W5JG On Tue, Jan 4, 2011 at 1:30 PM, Brooke Clarke <[email protected]> wrote: > Hi Joe: > > I think it's the L1C signal, see: > http://www.prc68.com/I/DAGR.shtml#GPSs > I remember reading that they want your cell phone to guide you to a shop's > front door in a multistory building. There will be ceiling mounted pseudo > satellites using the same L1C signal to make that work. > > Have Fun, > > Brooke Clarke > http://www.PRC68.com > > > Joseph Gray wrote: >> >> No details on how the extra Japanese satellite is making it possible >> to get this accuracy. >> >> >> http://www.crunchgear.com/2011/01/04/new-gps-system-boosts-accuracy-to-3cm/ >> >> Joe Gray >> W5JG >> >> _______________________________________________ >> 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. > > _______________________________________________ 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.
