[Qgis-user] plugin for processing multiple raster files

Etienne Tourigny etourigny.dev at gmail.com
Fri May 3 06:30:31 PDT 2013


On Fri, May 3, 2013 at 2:42 AM, Paolo Cavallini <cavallini at faunalia.it>wrote:

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> Il 02/05/2013 23:45, Leo Kris Palao ha scritto:
> > Thank you Etienne for your help, I'll try your suggestion. BTW, my data
> is in netcdf
> > format. I am having trouble reclassifying my data using raster
> calculator when using
> > hdf. I'll email you if I get stuck with the processing =)
> >
> > -Leo
> >
> >
> > On Thu, May 2, 2013 at 7:44 PM, Etienne Tourigny <
> etourigny.dev at gmail.com
> > <mailto:etourigny.dev at gmail.com>> wrote:
> >
> >     Hi,
> >
> >     I am not sure you need GIS tools (such as QGIS) to do this kind of
> thing, which
> >     is fairly routin in the meteorological/climate research field.
> >
> >     My advice would be to convert the TRMM data to a single netcdf file
> (which is
> >     much more suited for temporal + spatial datasets), and then process
> the data
> >     using command-line tools like CDO or NCO. In my experience this
> could be done
> >     with just a few commands.
> >
> >     cdo: https://code.zmaw.de/projects/cdo
> >     nco: nco.sourceforge.net/ <http://nco.sourceforge.net/>
>
> Hi all.
> In this case, a plugin that would act as a graphical frontend would be
> reasonably
> easy to write, and would make things much easier.
>

a front-end to what? do you mean cdo/nco?


> All the best.
>
> - --
> Paolo Cavallini - Faunalia
> www.faunalia.eu
> Full contact details at www.faunalia.eu/pc
> Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario
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