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Re: HDF: accessing VData in VGroup [message #68065 is a reply to message #68049]

Mon, 21 September 2009 06:46

liamgumley
Messages: 74
Registered: June 2005

Member

On Sep 21, 3:27 am, Klemens <jokulhl...@web.de> wrote:
> Hello together,
>
> I am struggeling with reading VData from a VGroup in an HDF4-File
> (CloudSat-Data).
> I get the number of entries in the VGroup by HDF_VG_GETINFO and then
> try to loop over all entries.
> From there on it is not clear to me how to get first the IDs of the
> group and then to retrieve attributes and data.
> I tried using HDF_VD_GetID and HDF_VD_ATTACH but it is not clear to me
> how to derive the IDs of the VData from the VGroup.
>
> Thanks for your help in advance !
>
> Klemens

Check out the HDF_VD_* routines at this site:

http://www.gumley.com/PIP/Free_Software.html

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/

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		Re: HDF: accessing VData in VGroup By: liamgumley on Tue, 22 September 2009 06:22
		Re: HDF: accessing VData in VGroup By: Klemens on Tue, 22 September 2009 02:16
		Re: HDF: accessing VData in VGroup By: liamgumley on Mon, 21 September 2009 06:46

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