RE: Shape files

• To: Nelson Brandon K A1C AFWA/SCSA <brandon.nelson@xxxxxxxxxxx>
• Subject: RE: Shape files
• From: Robb Kambic <rkambic@xxxxxxxxxxxxxxxx>
• Date: Thu, 23 Feb 2006 13:04:05 -0700 (MST)

there's code located at the netcdf-java tree,

src/ucar/nc2/iosp/grib

especially file GribVertCoord.java

robb...



On Tue, 21 Feb 2006, Nelson Brandon K A1C AFWA/SCSA wrote:

> Robb,
>
>       Thanks for this tidbit.  I am still having a lot of trouble figuring
> it all out.  Have you discovered anything else?
>
> V/r
>
> A1C Nelson, Brandon K
>
> Communications-Computer Systems Programmer
>
> HQ AFWA/SCSA (402) 294-1404
>
> -----Original Message-----
> From: Robb Kambic [mailto:rkambic@xxxxxxxxxxxxxxxxxxxxxxxx]
> Sent: Friday, February 17, 2006 2:35 PM
> To: Nelson Brandon K A1C AFWA/SCSA
> Cc: decoders
> Subject: Re: Shape files
>
> Nelson,
>
> actually i trying to understand it myself. i'm looking at
> netcdf java code at src/ucar/ma2 dir
>
>       Array data = Array.factory(datatype.getPrimitiveClassType(),
> Range.getShape( section));
>       IndexIterator ii = data.getIndexIterator();
>       Range range = (Range) section.get(0);
>
>       for (int r=range.first(); r<=range.last(); r+= range.stride())
>              ii.setLongNext( values[r] );
>
> the range is the shape,  the values arrays is the initial dataset, and the
> data Array is the resulting polygon.
>
> datatype.getPrimitiveClassType() resolves to LONG in this case.  it might
> be easier if you wrote your own code to do the above steps.
>
> robb...
>
>
>
>
>
> On Fri, 17 Feb 2006, Nelson Brandon K A1C AFWA/SCSA wrote:
>
> > Robb?
> >
> >
> >
> > Any news on how to pull out shape files from GRIB files?
> >
> >
> >
> > V/r
> >
> > A1C Nelson, Brandon K
> >
> > Communications-Computer Systems Programmer
> >
> > HQ AFWA/SCSA (402) 294-1404
> >
> >

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