[GRASS-user] Best workflow

[Markus Neteler]

On Fri, Jun 24, 2016 at 12:44 PM, Blumentrath, Stefan
<Stefan.Blumentrath at nina.no> wrote:
> Forgot to mention: pay attention to border effects in r.slope.aspect (see:
> https://grass.osgeo.org/grass70/manuals/r.slope.aspect.html). So if your
> tiles do not overlap, you might have to merge them...

If you can define your tiles yourself, then you may use the "overlap"
parameter to create tiles which overlap by 1 row/column:

https://grass.osgeo.org/grass72/manuals/r.tile.html

Markus