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[netCDFJava #IHC-743264]: Problems reading GRIB2 files

Greetings Jeff,

You can find the tutorial here:

http://www.unidata.ucar.edu/software/netcdf-java/tutorial/index.html

The reference docs to into a bit more detail:

http://www.unidata.ucar.edu/software/netcdf-java/reference/index.html

There is a little snippet dealing specifically with GRIB files:

http://www.unidata.ucar.edu/software/netcdf-java/formats/GribFiles.html

and the JavaDocs are here:

http://www.unidata.ucar.edu/software/netcdf-java/v4.3/javadoc/index.html

Note that the javadocs haven't updated since we did the stable 4.3 release 
yesterday, so I will try to get that updated.

We try to keep our documentation up-to-date and write as we develop; is
there something in particular you are looking for?

Cheers!

Sean

> Sorry, I'm not finding any documentation. Just an overview.
> 
> 
> Jeff
> 
>  
> "It is perhaps easier, and certainly safer,
> to follow a beaten path, but it is also
> dull, uninteresting, and futile."
> - Dmitri Shostakovich
> 
> 
> ________________________________
> From: Unidata netCDF Java Support <address@hidden>
> To: address@hidden
> Cc: address@hidden
> Sent: Tuesday, November 20, 2012 4:42 PM
> Subject: [netCDFJava #IHC-743264]: Problems reading GRIB2 files
> 
> The documentation is available here:
> 
> http://www.unidata.ucar.edu/software/netcdf-java/documentation.htm#current
> 
> Cheers,
> 
> Sean
> 
> > Is there any documentation available for 4.3?
> >
> > Jeff
> >
> >  
> > "It is perhaps easier, and certainly safer,
> > to follow a beaten path, but it is also
> > dull, uninteresting, and futile."
> > - Dmitri Shostakovich
> >
> >
> > ________________________________
> > From: Unidata netCDF Java Support <address@hidden>
> > To: address@hidden
> > Cc: address@hidden
> > Sent: Tuesday, November 20, 2012 3:32 PM
> > Subject: [netCDFJava #IHC-743264]: Problems reading GRIB2 files
> >
> > Hi Jeff,
> >
> > It's linked off of the page I sent, but you can download it directly here:
> >
> > ftp://ftp.unidata.ucar.edu/pub/netcdf-java/v4.3/netcdfAll-4.3.jar
> >
> > Note that 4.3 is considered beta, but you for sure want to be using it if
> > you are working with GRIB.
> >
> > Cheers,
> >
> > Sean
> >
> > > Where do I get version 4.3 from? I only see version 4.2 on 
> > > www.unidata.ucar.edu/downloads/netcdf
> > >
> > > Jeff
> > >  
> > >
> > > "It is perhaps easier, and certainly safer,
> > > to follow a beaten path, but it is also
> > > dull, uninteresting, and futile."
> > > - Dmitri Shostakovich
> > >
> > >
> > > ________________________________
> > > From: Unidata netCDF Java Support <address@hidden>
> > > To: address@hidden
> > > Cc: address@hidden
> > > Sent: Tuesday, November 20, 2012 2:32 PM
> > > Subject: [netCDFJava #IHC-743264]: Problems reading GRIB2 files
> > >
> > > Greetings Jeff,
> > >
> > > If you are dealing with GRIB files, you should use netCDF-Java 4.3. The
> > > GRIB handling in 4.2 is broken. See the note for GRIB users here and try
> > > the 4.3 jar:
> > >
> > > https://www.unidata.ucar.edu/software/netcdf-java/documentation.htm#v43
> > >
> > > Cheers!
> > >
> > > Sean
> > >
> > > > Full Name: Jeff Smith
> > > > Email Address: address@hidden
> > > > Organization: Front Range Community College
> > > > Package Version: 4.2
> > > > Operating System: Windows 7
> > > > Hardware:
> > > > Description of problem:
> > > >
> > > > I downloaded and installed netcdf-4.2.jar on my Windows laptop. My need 
> > > > is
> > > > to read GRIB2 files from NCEP. I have encountered several problems. The
> > > > most serious is that, according to the documnentation, objects from
> > > > the class Grib2ProductDefintionSection have a method that returns an
> > > > object of the class Grib2PDSVariables, but there is no such class as
> > > > Grib2PDSVariables in the package.
> > > >
> > > > Another serious problem is that the class Grib2GridDefinitionSection
> > > > does not appear to read in the correct number of bytes. This results in
> > > > an array out of bounds exception being raised in line 1741 of method
> > > > getInt in Grib2GDSVariables.java (which is called from line 82 of
> > > > GribGDSVariables.java, which in turn is in a method called from line
> > > > 418 of Grib2GridDefinitionSection.java). I have verified that all the
> > > > GRIB2 files that I have tested with are properly constructed GRIB2 
> > > > files.
> > > >
> > > >
> > >
> > > Ticket Details
> > > ===================
> > > Ticket ID: IHC-743264
> > > Department: Support netCDF Java
> > > Priority: Normal
> > > Status: Open
> > >
> >
> > Ticket Details
> > ===================
> > Ticket ID: IHC-743264
> > Department: Support netCDF Java
> > Priority: Normal
> > Status: Open
> >
> 
> Ticket Details
> ===================
> Ticket ID: IHC-743264
> Department: Support netCDF Java
> Priority: Normal
> Status: Open
> 

Ticket Details
===================
Ticket ID: IHC-743264
Department: Support netCDF Java
Priority: Normal
Status: Open