[GRASS-user] Question on using r.resamp.stats

GRASS GRASS user
1

Greetings

a few messages ago I saw that someone advised to use r.resamp.stats to rescale for a coarser scale. Now I have one question:
In mapsetX I have a raster (named rasterA) with Spatial resolution 10 and 10.
Now in mapset Y my region spatial resolution is 50 and 50.

Question:
Having mapset Y active, If I apply r.resamp.stats to a raster map in a different mapset (mapset X) will it apply some kind of processing before it applies the r.resamp.stats? (like nearest neighbor or something)?

Thanks
Monica

2

Monica Buescu wrote:

a few messages ago I saw that someone advised to use r.resamp.stats to
rescale for a coarser scale. Now I have one question:
In mapsetX I have a raster (named rasterA) with Spatial resolution 10 and
10.
Now in mapset Y my region spatial resolution is 50 and 50.

Question:
Having mapset Y active, If I apply r.resamp.stats to a raster map in a
different mapset (mapset X) will it apply some kind of processing before it
applies the r.resamp.stats? (like nearest neighbor or something)?

No.

It doesn't matter if the input map is in the current mapset or in a
different mapset. r.resamp.stats always reads its input map at the
map's native resolution.

--
Glynn Clements <glynn@gclements.plus.com>