[GRASS-user] Export multiple files with r.out.arc

Micha Silver micha at arava.co.il
Thu May 31 09:53:50 PDT 2012


On 05/31/2012 07:44 PM, Micha Silver wrote:
> On 05/31/2012 07:23 PM, Daniel Lee wrote:
>>
>

Ooops, typo error: r.out.arc NOT r.out.asc

> Try like this:
>
> RASTS=`g.mlist rast pat="*fill_mnat*"`
> for r in $RASTS; do
>     echo "Processing raster $r"
>     g.region rast=$r
>     r.out.asc $r out=$r.asc
           ^^^^^^
> done
>
> Note the backticks (`) in the first line.
> Also, be aware that some software reads the asc header as cell 
> *centers* and some as cell *corners*. GRASS outputs each pixel to the 
> asc file as cell corners. If you need it as centers, add a '-c' to the 
> r.out.asc command.
>
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