[GRASS-user] bitpattern analysis

Hamish hamish_b at yahoo.com
Mon Jun 15 07:27:43 EDT 2009

Laura Poggio wrote:
> I am trying to use the QA information of MODIS products. I
> found that this analysis can be done in GRASS with
> r.bitpattern (from Neteler, 2005 with some examples)
> or with r.mapcalc . 
> From what I understood, the use of r.mapcal seems to be
> more flexible. I am just wondering if there are some code
> examples using the bitwise operators of mapcalc.

this doesn't answer your question directly, but maybe it is of

and quality layer application method here



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