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Re: Modis Conversion Toolkit Question [message #67246]

Sat, 18 July 2009 09:28

devin.white
Messages: 50
Registered: March 2007

Member

MOD09GA is an odd one. Only a handful of MODIS products have more
than one grid stored in the HDF. The multi-grid situation generally
leads to a lot of end-user confusion, so you're definitely not alone.
I had most of MCTK built before I even knew that such products
existed, so I had to go back and "duct tape" in a way for the user to
select which grid they wanted to work with. I'm glad that you're able
to get the bands you need. FYI: MCTK has a programmatic interface,
too--in case you're interesed in going that route.

MCTK isn't officially supported by ITT VIS, as it is a code
contribution, but it's usage is widespread enough that the helpful
folks in Tech Support can generally answer questions about it
(although they are not obligated to do so).

On Jul 16, 3:15 pm, David Fanning <n...@dfanning.com> wrote:
> David Fanning writes:
>> But, when I open the file up in the MCTK, it only
>> reads the first 8 variables in the file, and doesn't
>> reach the 7 bands I am really interested in.
>
> Oh, never mind. I didn't understand the interface
> and the choices I had to make. If I choose the 500m
> instead of the 1km choice, then I see the bands
> I am interested in.
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Coyote's Guide to IDL Programming (www.dfanning.com)
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: Modis Conversion Toolkit Question By: devin.white on Sat, 18 July 2009 09:28
		Re: Modis Conversion Toolkit Question By: David Fanning on Thu, 16 July 2009 12:15
		Re: Modis Conversion Toolkit Question By: anniebryant@gmail.com on Wed, 12 August 2009 15:08

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