[GRASS-user] GADM & Polygon files in general

Markus Metz markus.metz.giswork at googlemail.com
Mon Aug 9 10:10:30 EDT 2010


Thomas, Timothy (IFPRI) wrote:
>
> Does anybody already have GADM in GRASS format?

Yes, version 1.

> Second, is there any way to
> import polygon files more efficiently or effectively?

GRASS 7, Linux 64bit, >4GB RAM -> less than 4 hours for complete
import including cleaning, topologically clean result

Alternatively, only import the polygons of your study area with
options where or spatial or flag -r

Markus M


More information about the grass-user mailing list