On Tue, 11 Jan 2005 16:41:54 +0000 (UTC), Martin wrote in message <[EMAIL PROTECTED]>: > > Does anyone have experiences with portable GPS recievers ? Do they > tend to increase the precision of their coordinate output if you > remain at a location for several minutes ?
..yeah, depends on how it's done, and how its done. ;-) ..hints include googling for dgps, weighted mean, long time, cities typically leave their dgps survey gear out all day per point, post-processing diff data etc, and if all you have is some cheapo gear that won't log or somesuch, cheat: OCR pix off a web camera or somesuch. -- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. _______________________________________________ Flightgear-devel mailing list [email protected] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
