| Aster L1B data in HDF format [message #38693] |
Tue, 23 March 2004 08:48  |
Ali Maga
Messages: 1
Registered: March 2004
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Junior Member |
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Hi All,
Does anybody have a routine that takes an hdf format satellite imagery
(such as aster) and puts it into geotiff.
I need some examples how to manipulate this sort of data.
Up until now, I was using freeware/shareware packages to do conversion,
but I am not convinced that they parse the metadata correctly...
Best,
M
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| Re: Aster L1B data in HDF format [message #38753 is a reply to message #38693] |
Thu, 25 March 2004 15:17  |
Items for sale
Messages: 2
Registered: March 2004
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Junior Member |
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Hi,
I actually tried it. It worked fine with the Aster DEM datasets, but I
couldnt get an output for the L2 VNIR hdfs. It consistently gave me the
message "stopping, an error encountered" I tried different Java
versions, different OS'es, different datasets... As far as I see, the
coordinates written in the metadata (SceneFourCorners) are not parsed
correctly...
I finally posted the problem to the forum, but havent heard anything.
David Oesch wrote:
> Hi Folks
>
> Well did you try HEG?
> (http://hdfeos.gsfc.nasa.gov/hdfeos/details.cfm?swID=59) converts hdf to
> geotiffs or binaries
> It's freeware and the command line tool is just great you can even
> stitch datsets together...and HEGt supports also ASTER data...
>
> After using HEG on more than 1500 TERRA - MODIS datasets I can assure
> you, that the metadata was parsed correctly on this datasets...
>
> Cheers Dave (not the Fanning)
>
> David Fanning wrote:
>
>> Ali Maga writes:
>>
>>
>>
>>> No actually I am looking for a piece of working code that will get me
>>> familiar with EOS library so that I can (hopefully!) code according
>>> to my needs...
>>>
>>
>>
>> Ah, right. I'd be interested in that myself. :-)
>>
>> Cheers,
>>
>> David
>>
>>
>>
>
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