> yes thanks, that looks great. The man page does not talk about it beyond
> a filename in the example, but does it need to be processed with
> i.landsat.toar before running i.landsat.acca? i.e. does it want derived
> temperatures instead of raw DNs? With DNs it exits with an error that it
> wants
Hamish wrote:
> > does anyone have a quick r.malcalc expression to look at the various
> > landsat channels and find+set anything with a cloud-like signature to
> > NULL?
Sylvain wrote:
> I think you will have to take a look at the i.landsat.acca add-on
yes thanks, that looks great. The man page
Hi,
does anyone have a quick r.malcalc expression to look at the various
landsat channels and find+set anything with a cloud-like signature to
NULL?
aka anyone know a good by-band signature for clouds?
thanks,
Hamish
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