Re: Display of satellite data

• To: Mey Manickam <M.Manickam@xxxxxxxxxx>
• Subject: Re: Display of satellite data
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Mon, 15 Sep 2003 05:00:03 -0500 (CDT)

Hi Mey,

'java SatDisplay' runs OK for me too. If you are willing
to edit and compile AreaAdapter.java and run from source
rather than visad.jar, could you please try the following
change at lines 164-165 in AreaAdapter.java:

  throw new VisADException(
    "Problem getting Area file directory or navigation: " + rmd);

This will give us a little more infromation about the Exception
(and I'll make this change in VisAD too, although it won't appear
on the ftp server for a while). Thank you.

Cheers,
Bill

On Mon, 15 Sep 2003, Mey Manickam wrote:

> Hi Don:
>
> Thanks for your response.
>
> I updated VisAD and examples and still getting the same exception (
> pointing to different line no, though).
>
> [mem@xodus examples]$ java SatDisplay
> visad.VisADException: Problem getting Area file directory or navigation
>         at
> visad.data.mcidas.AreaAdapter.buildFlatField(AreaAdapter.java:164)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:137)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:73)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:61)
>         at SatDisplay.<init>(SatDisplay.java:131)
>         at SatDisplay.main(SatDisplay.java:227)
> [mem@xodus examples]$ java SatDisplay AREA2001
> visad.VisADException: Problem getting Area file directory or navigation
>         at
> visad.data.mcidas.AreaAdapter.buildFlatField(AreaAdapter.java:164)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:137)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:73)
>         at visad.data.mcidas.AreaAdapter.<init>(AreaAdapter.java:61)
>         at SatDisplay.<init>(SatDisplay.java:131)
>         at SatDisplay.main(SatDisplay.java:227)
>
> I got AREA2001 file from the ftp site, so FTP access may not be the
> problem. ( To test it out, I modified SatDisplay.java to read in mapFile
> and imageSource from the arguments, using OUTLSUPW and AREA2001 got from
> ftp site, and still got the same error). Since it is working for you, I
> am confused.
>
> Mey

• Follow-Ups:
  • Re: Display of satellite data
    • From: Mey Manickam

• References:
  • Re: Display of satellite data
    • From: Mey Manickam