[GRASS-user] grass-user Digest, Vol 89, Issue 27

Kirk Wythers kirk.wythers at gmail.com
Tue Sep 24 12:07:22 PDT 2013


Thanks for the reply Helmut. 

On Sep 24, 2013, at 2:00 PM, grass-user-request at lists.osgeo.org wrote:

> Message: 1
> Date: Tue, 24 Sep 2013 10:43:40 -0700 (PDT)
> From: Helmut Kudrnovsky <hellik at web.de>
> To: grass-user at lists.osgeo.org
> Subject: Re: [GRASS-user] importing a adf file - resolution question
> Message-ID: <1380044620196-5079674.post at n6.nabble.com>
> Content-Type: text/plain; charset=us-ascii
> 
>> I'm not sure what to do with this? Any suggestions would be most
> appreciated!
> 
> have a look what gdalinfo tells about your input data and compare the
> gdalinfo-output with g.proj -p of your geographic/projected(?) location.
> 
> maybe the datasets of
> http://www.cgiar-csi.org/data/global-aridity-and-pet-database may be not
> aligned.
> 
> 

Seems that simply redefining the region with r.region fixed things.

GRASS 6.4.3 (globe_30s):~ > r.region map=ai n=90N s=60S w=180W e=180E
r.region complete.

GRASS 6.4.3 (globe_30s):~ > r.info ai
 +----------------------------------------------------------------------------+
 | Layer:    ai                             Date: Tue Sep 24 11:06:02 2013    |
 | Mapset:   global_aridity_pet             Login of Creator: kirkw           |
 | Location: globe_30s                                                        |
 | DataBase: /Volumes/disk1/home1/kirkw/grassdata                             |
 | Title:     ( ai )                                                          |
 | Timestamp: none                                                            |
 |----------------------------------------------------------------------------|
 |                                                                            |
 |   Type of Map:  raster               Number of Categories: 733928          |
 |   Data Type:    CELL                                                       |
 |   Rows:         18000                                                      |
 |   Columns:      43200                                                      |
 |   Total Cells:  777600000                                                  |
 |        Projection: Latitude-Longitude                                      |
 |            N:        90N    S:        60S   Res: 0:00:30                   |
 |            E:       180E    W:       180W   Res: 0:00:30                   |
 |   Range of data:    min = 0  max = 733928                                  |
 |                                                                            |
 |   Data Description:                                                        |
 |    generated by r.in.gdal                                                  |
 |                                                                            |
 |   Comments:                                                                |
 |    r.in.gdal -l input="/Volumes/disk1/home1/kirkw/projects/global_aridi\   |
 |    ty/AI_annual/ai_yr/w001001.adf" output="ai"                             |
 |                                                                            |
 +----------------------------------------------------------------------------+


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