Re: Can IDV decode GRIB files?

Miquel,

there is a GRIB decoders package that can decode the GFS into ascii text
but it more low level routines. information about the package is at:

http://www.unidata.ucar.edu/software/decoders/index.html

robb...



On Thu, 17 Nov 2005, Tom Whittaker wrote:

> And, if you run into GRIB2, you can use the IDV (or just a little Jython, as
> Don suggests), or if you have one of the supported platforms, there's always
> 'degrib', I suppose:  <http://www.weather.gov/mdl/degrib/>
>
> tom
>
>
> Brian Blanton wrote:
> > If you just need to decode into ascii,  wgrib is a much smaller hammer
> > for this.  It will decode grib recs into ascii, with a variety of  options.
> >
> > http://www.cpc.ncep.noaa.gov/products/wesley/wgrib.html
> >
> > I may have mis-understood the issue.
> >
> > Brian
> >
> >
> >
> > On Nov 16, 2005, at 3:04 PM, Don Murray wrote:
> >
> >> Hi Miquel-
> >>
> >> Miquel Traveria wrote:
> >>
> >>> Hi all,
> >>> I am wondering if I can decode GFS files in GRIB format using the
> >>> IDV, and
> >>> store this decoded information in a plain text file.
> >>> Thank's in advance for your help. Sincerely,
> >>
> >>
> >> The IDV might be a big hammer to hit this little nail,but
> >> it could be done in the Jython interface depending on what
> >> you want to do.  When you say "plain text file", what
> >> format do you want for the output?  Do you want all the
> >> variables or just some subset.
> >>
> >> Since the GRIB reading is done by the underlying netCDF for
> >> Java 2.2 library, it might be eaiser to just use that.
> >>
> >> If you can give a fuller description of what you want to do,
> >> I can give you a little more guidance.
> >>
> >> Don
> >> *************************************************************
> >> Don Murray                               UCAR Unidata Program
> >> address@hidden                        P.O. Box 3000
> >> (303) 497-8628                              Boulder, CO 80307
> >> http://www.unidata.ucar.edu/staff/donm
> >>         "Time makes everyone interesting, even YOU!"
> >> *************************************************************
> >>
> >>
> >
> > ----------------------------------------------
> > - Brian O. Blanton                           -
> > - Department of Marine Sciences              -
> > - University of North Carolina @ Chapel Hill -
> > - (919)-962-0022                             -
> > - address@hidden                      -
> > - http://www.unc.edu/~bblanton               -
> > -                                            -
> > - If it rains in Burlington today,           -
> > - I won't be at work tomorrow.               -
> > -                                            -
> > ----------------------------------------------
> >
> >
> >
>
> --
> Tom Whittaker (address@hidden)
> University of Wisconsin-Madison
> Space Science and Engineering Center
> Cooperative Institute for Meteorological Satellite Studies
> Phone/VoiceMail: 608.262.2759
>

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================