[Geowanking] GPS tracklog archive

[Lars Aronsson]

Some years ago, the "Amsterdam Realtime" project let people walk 
and drive around with GPS receivers for two months and then 
collected their tracklogs to draw maps and analyze patterns, 
http://realtime.waag.org/

Now, what if there was an ongoing project like this, not limited 
to a few weeks or a single city, but an archive where everybody 
could just upload their GPS tracklogs for anybody to reuse or 
analyze in any way, ...

... what would you use such an archive for?

I realize there could be all kinds of difficulties and risks with 
such an archive, but right now I'm only looking for uses.  Do you 
know of any?


-- 
  Lars Aronsson (lars at aronsson.se)
  Aronsson Datateknik - http://aronsson.se