[GRASS-user] How merge several raster float and monoband

GRASS GRASS user
,
1

Hi,
I have several raster float64 and monoband partially overlapping to each other.
My need is to merge each other to obtain 1 only larger raster.
Actually I do this using the gdal_merge utility, but in my global
process I will prefer to do this merge in the grass environment.

I know the r.composite command , but AFAIK it is only to compose a
raster RGB from three gray monoband raster and fully overlapping.

Thx.

--
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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2

Hi Andrea,

you may try " r.patch ".

Il 26/07/2015 13.09, Andrea Peri ha scritto:

Hi,
I have several raster float64 and monoband partially overlapping to each other.
My need is to merge each other to obtain 1 only larger raster.
Actually I do this using the gdal_merge utility, but in my global
process I will prefer to do this merge in the grass environment.

I know the r.composite command , but AFAIK it is only to compose a
raster RGB from three gray monoband raster and fully overlapping.

Thx.

3

Thx Roy,

I will try it.

2015-07-27 10:10 GMT+02:00 Roy <royroge@outlook.com>:

Hi Andrea,

you may try " r.patch ".

Il 26/07/2015 13.09, Andrea Peri ha scritto:

Hi,
I have several raster float64 and monoband partially overlapping to each
other.
My need is to merge each other to obtain 1 only larger raster.
Actually I do this using the gdal_merge utility, but in my global
process I will prefer to do this merge in the grass environment.

I know the r.composite command , but AFAIK it is only to compose a
raster RGB from three gray monoband raster and fully overlapping.

Thx.

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--
-----------------
Andrea Peri
. . . . . . . . .
qwerty àèìòù
-----------------