OpenStreetMap
When I registered in OpenStreetMap, my village was poorly mapped:
Now, thanks to:
1) regional data
2) national satellite picture (PCN)
3) local knowledge ;-)
the map look like this:
And it's better than Google Maps which hasn't been updated recently and contains subtle mistakes. Thanks to everyone who made this possible!
讨论
ColinMarquardt 于 2010年11月 3日 23:01 的评论
You are part of the team, so everyone else also has to thank *you* for your work. :) Thanks!
marscot 于 2010年11月 4日 14:17 的评论
great stuff