[Talk-ko] Broken (multi)polygons in Korea

[Jochen Topf]

On Sun, Mar 19, 2017 at 02:46:30PM +0100, Jochen Topf wrote:
> in my newest batch of Maproulette challenges, I have included a special
> challenge for Korea, because there were so many problems there.
> 
> I encourage everbody to help:
> http://area.jochentopf.com/fixing.html#duplicate-segments-in-closed-ways

That challenge has been done for a while. But there is much more to do.
The problems include self-intersections, overlapping areas, and other
problems, mostly on forest and other landuse polygons. The problems are
too dense to fix using Maproulette. See here on how to fix this...

http://area.jochentopf.com/fixing.html#fixing-multipolygons-in-south-korea

Would be great if some people on this list want to take this on!

Jochen
-- 
Jochen Topf  jochen at remote.org  https://www.jochentopf.com/  +49-351-31778688