On Thu, Oct 11, 2012 at 1:45 PM, <thomas.wande...@dlr.de> wrote:
> > It is the equivalent of WFS, access raw data as opposed to pretty
> pictures, RGB ones.****
>
> > So you can get out a portion of a coverage, reproject it, select bands,
> rescale it, and still get it out in its "native" representation****
>
> > (e.g., 16bit dem, not a colored image).****
>
> ** **
>
> So by WCS it is possible to access single bands and require a filtered
> version of them? If yes, I can’t find any practical examples of this that
> go beyond DescribeCoverage…****
>
Not a filtered version, given for example a 7 band image you can ask for
the return to contain only bands 1,3 and 5.
But you cannot filter on the contents of the pixels, that's what WCPS does
Cheers
Andrea
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