r.report

[Allan Axon]

> I am wondering if there is a way to use r.report
> to give me data on just a portion of a region. 
> For example, my region is set up for the Great
> Lakes, if instead of using r.report for the whole
> region I just wanted to do r.report on one lake how 
> would I do it?  Is this simply a matter of setting
> a new region.
> 
> Thanks 
> 
> Jim

You can set a new region.

You can also use a mask to outline areas which are not rectangular and that you
want to use to define your report area.  You could use a map of the Great 
Lakes to mask one or several lakes and then run r.report to get results from
just these areas.

Allan Axon

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