Search found 5 matches

by nufaisa
Wed Apr 15, 2026 2:24 am America/New_York
Forum: Home
Question: ASTER L1A HDF TO GEOTIFF
Replies: 6

Re: ASTER L1A HDF TO GEOTIFF

Yes, I have used the Git code, Its just for the conversion from HDF to TIFF, software demands the old version of metadata to be included for DEM generation, it doesnt work on new format.
by nufaisa
Fri Apr 10, 2026 2:23 am America/New_York
Forum: Home
Question: ASTER L1A HDF TO GEOTIFF
Replies: 6

Re: ASTER L1A HDF TO GEOTIFF

Greetings
AST14DEM_00404292025045104_20251009091208 Can you provide me with the information regarding the *acquisition date* of the DEM scene? Has the data been resampled/extrapolated from older versions or this data belongs to the time and date mentioned in the scene? Waiting for your response
by nufaisa
Thu Apr 09, 2026 4:43 am America/New_York
Forum: Home
Question: ASTER L1A HDF TO GEOTIFF
Replies: 6

ASTER L1A HDF TO GEOTIFF

Greetingd
i am trying to generate DEM from ASTER STEREOPAIRS, but ASP or MICMAC are asking for metadata files, i extracted hdf file, but software is looking for paticular files like camera, focal length etc, how can i extract these files?
by nufaisa
Mon Dec 29, 2025 12:40 am America/New_York
Forum: Home
Question: ASTER Version 3 and 3.1 Data Products Decommissioned
Replies: 2

Re: ASTER Version 3 and 3.1 Data Products Decommissioned

How can we access the aster stereopairs if the Version 3 stand is decommissioned?
by nufaisa
Sat Dec 27, 2025 2:58 am America/New_York
Forum: Home
Question: ASTER STEREOPAIRS
Replies: 1

ASTER STEREOPAIRS

How can one asscess the ASTER L1 V003 data that was decommissioned on 15 dec 2025, EARTH DATA suggests to use ASTER L1 version 4 data but the data is in .hdf format. I want to know if the same data can be used to generate DEM fron version 4 stereo pairs.