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Landsat HDF [message #70820]

Tue, 11 May 2010 07:24

raghuram
Messages: 32
Registered: February 2008

Member

Hello,

I'm trying to retrieve projection information from a Landsat HDF
(HDF4) file using IDL. Using the IDL routines, I'm able to retrive the
data but am not finding any functions or keywords to read the
projection information. Apparently, its possible to retrieve these
parameters using GDAL but if I can find an IDL/ ENVI solution, it'd be
more useful.

Basically, I just want to retrieve the corner coordinates of the the
four corners of an image as map coordinates (geographic or
UTM..whatever the input projection is) and not as pixel coordinates
(samples, lines).

Please let me know if you have any suggestions.

Thanks,
Raghu

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[Message index]

		Landsat HDF By: raghuram on Tue, 11 May 2010 07:24
		Re: Landsat HDF By: raghuram on Thu, 13 May 2010 08:52
		Re: Landsat HDF By: raghuram on Wed, 19 May 2010 12:18
		Re: Landsat HDF By: David Fanning on Wed, 12 May 2010 12:18
		Re: Landsat HDF By: lbusett@yahoo.it on Thu, 20 May 2010 05:05
		Re: Landsat HDF By: raghuram on Tue, 25 May 2010 14:46

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