[GRASS-user] Rsun problems

Hamish hamish_nospam at yahoo.com
Thu May 31 23:37:50 EDT 2007

> >> - which of these maps created whit the command gives to me the
> >> total radiation for the day? maybe I have to sum some of them but
> >> I don't understand which of them to take into account.
> > [global] = beam + diffuse + reflected
> > (add with r.series)
> PS: how do you use r.series? I thought to use r.mapcalc

r.series in=beam,diffuse,reflected out=global method=sum

r.mapcalc will work just as well:

r.mapcalc "global = beam + diffuse + reflected"


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