ASTER L1A Reconstructed Unprocessed Instrument Data
ASTER L1A Reconstructed Unprocessed Instrument Data
When I was downloading the ASTER L1A Reconstructed Unprocessed Instrument Data, I found that there were only files in HDR format in Earthdata. Could I still download the ZIP format files (which are in Geotif format)?
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LP DAAC - jwilson
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Re: ASTER L1A Reconstructed Unprocessed Instrument Data
@persia Thank you for your message regarding the availability of a GeoTIFF output option for ASTER Version 4. As ASTER products are now archived, we are only storing the HDF versions of the ASTER L1A and L1B products going forward.
Please send an email to LP DAAC User Services
please see this news announcement about the release of ASTER Version 4 data: https://www.earthdata.nasa.gov/data/alerts-outages/aster-version-4-historical-processing-completed
Please send an email to LP DAAC User Services
please see this news announcement about the release of ASTER Version 4 data: https://www.earthdata.nasa.gov/data/alerts-outages/aster-version-4-historical-processing-completed
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persia0701
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- Joined: Sun Jan 25, 2026 10:15 pm America/New_York
Re: ASTER L1A Reconstructed Unprocessed Instrument Data
Thank you very much for your response.I would like to ask if there is any method to convert HDR format data into the previous GeoTIFF data?
Looking forward to your reply.
Looking forward to your reply.
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LP DAAC - jwilson
- User Services

- Posts: 400
- Joined: Mon Sep 30, 2019 12:39 pm America/New_York
Re: ASTER L1A Reconstructed Unprocessed Instrument Data
@persia0701
ASTER products are now archived, we are only storing the HDF versions of the ASTER L1A and L1B products going forward.
Please send an email to LP DAAC User Services
LP DAAC
ASTER products are now archived, we are only storing the HDF versions of the ASTER L1A and L1B products going forward.
Please send an email to LP DAAC User Services
LP DAAC