John Smith wrote: > > --- On Tue, 28/7/09, Maarten Deen <md...@xs4all.nl> wrote: > >> But there is no way to determine if a particular GPS track >> is outdated. Sure, >> you can look at the map and say "I don't see a physical >> road for this track", >> but how would you identify GPS points of a track that is >> invalid? Especialy >> for the anonymous tracks? > > date they were added to the system?
That is not indicative. A road could remain unchanged for the last 100 years or could have been demolished last year. What would be the expiration time of a track? And would you be prepared to lose correct GPS data to do this? Regards, Maarten _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
