[GRASS-dev] limits of r.patch

[Margherita Di Leo]

Helmut,

On Tue, Jul 17, 2012 at 4:29 PM, Helmut Kudrnovsky <hellik at web.de> wrote:

>
> could it be a path issue on your side?
>
>
> > gdalbuildvrt -input_file_list
> > /home/leomarg/Desktop/aster/elenco_aster_europa \
> > /home/leomarg/Desktop/aster/mosaic.vrt
>
>
Now tried:
 gdalbuildvrt -input_file_list elenco_aster_europa mosaic.vrt
(all in the same folder)

then in GRASS:

GRASS 6.4.3svn (ASTER_GDEM):~ > r.external
input=/forest/ASTER-GDEM/Dem_lzw/mosaic.vrt output=mosaic --verbose
Projection of input dataset and current location appear to match
Proceeding with import...
Importing band 1 of 1...
Setting grey color table for <mosaic> (data range)
Creating support files for mosaic
Link to raster map <mosaic> created
GRASS 6.4.3svn (ASTER_GDEM):~ > r.info map=mosaic
 +----------------------------------------------------------------------------+
 | Layer:    mosaic                         Date: Tue Jul 17 16:49:06
2012    |
 | Mapset:   PERMANENT                      Login of Creator:
leomarg         |
 | Location:
ASTER_GDEM                                                       |
 | DataBase:
/forest/GRASS/grassdata                                          |
 | Title:     ( mosaic
)                                                      |
 | Timestamp:
none                                                            |
 |----------------------------------------------------------------------------|
 |
|
 |   Type of Map:  raster               Number of Categories:
0               |
 |   Data Type:
CELL                                                       |
 |   Rows:
140401                                                     |
 |   Columns:
198001                                                     |
 |   Total Cells:
27799538401                                                |
 |        Projection:
Latitude-Longitude                                      |
 |            N: 72:00:00.5N    S: 32:59:59.5N   Res:
0:00:01                 |
 |            E: 44:00:00.5E    W: 11:00:00.5W   Res:
0:00:01                 |
 |   Range of data:    min = 0  max =
0                                       |
 |
|
 |   Data
Description:                                                        |
 |    generated by
r.external                                                 |
 |
|
 |
Comments:                                                                |
 |    r.external input="/forest/ASTER-GDEM/Dem_lzw/mosaic.vrt"
output="mos\   |
 |
aic"                                                                    |
 |
|
 +----------------------------------------------------------------------------+

?

-- 
Dr. Margherita Di Leo
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