[GRASS-user] Region Definition in GRASS

[Daniel Victoria]

An option for organizing the data would be to work with only one
location but different mapsets, one for each resolution. But you still
would have to set the resolution with g.region.

Daniel

On Wed, Feb 10, 2010 at 8:23 AM, Micha Silver <micha at arava.co.il> wrote:
> On 10/02/2010 12:12, Pedro Roma wrote:
>
> Thank you all for your help regarding this.
> Ok about this issue: I'm producing vegetation indicators for 3 different
> spatial resolution (1km, 250m, 30m) using different images but for the same
> coordinates system and region. My question is, I must have 3 different
> locations for each spatial resolution or can I have all in the same location
> but, I define g.region -p for each process before I run vegetation
> indicators modules?
>
> No. You can work in the same Location (which means the same CRS fro all
> layers) and set up three different regions, each with a different
> resolution:
> g.region -p res=30 save=res30
> g.region -p res=250 save=res250
> etc...
>
>
> THanks
> Pedro
>
> On Tue, Feb 9, 2010 at 2:59 PM, Hamish <hamish_b at yahoo.com> wrote:
>>
>> > By the way. Instead of being setting
>> > everytime g.region xxxx -p can I save a region definition
>> > and use it everytime? If so, how do I load region definition
>> > in a script?
>>
>> http://grass.osgeo.org/grass64/manuals/html64_user/g.region.html
>>
>>
>>
>
>
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> --
> Micha Silver
> http://www.surfaces.co.il/
> Arava Development Co.  +972-52-3665918
>
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