Search found 685 matches

by OB SeaDAS - xuanyang02
Mon Nov 24, 2025 3:52 pm America/New_York
Forum: Home
Question: How to use Landsat 5 (TM) and 7 (ETM+) in L2gen OCSSW?
Replies: 2

Re: How to use Landsat 5 (TM) and 7 (ETM+) in L2gen OCSSW?

While you cannot install l5tm and l7etmp processors through SeaDAS GUI, you can still manually install them on command line $ ./install_ocssw --install_dir $HOME/ocssw --tag V2025.5 --seadas --l5tm --l7etmp See instructions here -- https://www.earthdata.nasa.gov/data/tools/seadas/installers-source-c...
by OB SeaDAS - xuanyang02
Mon Nov 24, 2025 1:36 pm America/New_York
Forum: Home
Question: Significantly different with Seadas different version to process Sentinel-2 data
Replies: 2

Re: Significantly different with Seadas different version to process Sentinel-2 data

We did make changes to our MSI processors. V2025.5 should be better.
by OB SeaDAS - xuanyang02
Fri Aug 22, 2025 11:59 am America/New_York
Forum: Home
Question: l3bin fails with error code -11 when there are 475 input files
Replies: 2

Re: l3bin fails with error code -11 when there are 475 input files

SeaDAS is a comprehensive software package for the processing, display, analysis, and quality control of remote-sensing Earth data - https://seadas.gsfc.nasa.gov/help-9.2.0/general/overview/SeadasOverview.html#GeneralOverview You can find tutorial materials here - https://seadas.gsfc.nasa.gov/tutori...
by OB SeaDAS - xuanyang02
Fri Jul 25, 2025 10:14 am America/New_York
Forum: Home
Question: MODIS l2gen resolution
Replies: 2

Re: MODIS l2gen resolution

l2gen needs an L1B file for 1KM + geo file to generate an L2 for 1KM, so you can't generate L2 files for 1KM, HKM and QKM in one run.

Bing
by OB SeaDAS - xuanyang02
Tue Jul 22, 2025 10:53 am America/New_York
Forum: Home
Question: PACE V3 L2_AOP sensor_band_parameter group gone
Replies: 5

Re: PACE V3 L2_AOP sensor_band_parameter group gone

Yes, SeaDAS 9.2.0 has issues reading PACE V3 L2_AOP files. We'll fix it in the next release

It should look like this

Screenshot 2025-07-22 at 10.55.36 AM.png
Screenshot 2025-07-22 at 10.55.58 AM.png
by OB SeaDAS - xuanyang02
Fri Jul 18, 2025 11:10 am America/New_York
Forum: Home
Question: SeaDAS 9.2.0 Spectral View
Replies: 3

Re: SeaDAS 9.2.0 Spectral View

You probably need to click the filter like icon to open the Spectrum Chooser to pick the bands to be displayed in your Spectrum View. https://seadas.gsfc.nasa.gov/help-9.2.0/desktop/SpectrumChooser.html https://seadas.gsfc.nasa.gov/help-9.2.0/desktop/SpectrumWindow.html BTW, you can also add Rrs to ...
by OB SeaDAS - xuanyang02
Tue Jun 10, 2025 12:07 pm America/New_York
Forum: Home
Question: Backward functionality for Harmony in Earthdata Search?
Replies: 7

Re: Backward functionality for Harmony in Earthdata Search?

We are working with PO.DAAC in order for the Harmony L2 subset service to work on OB.DAAC L2 data.
by OB SeaDAS - xuanyang02
Tue Jun 03, 2025 9:19 pm America/New_York
Forum: Home
Question: l1bextract_oci not working
Replies: 2

Re: l1bextract_oci not working

As "ModuleNotFoundError: No module named 'netCDF4'" indicates, you probably need to install netCDF4 module. You mgith find this tutorial video helpful -- https://www.youtube.com/watch?v=bvyxNYY_C4A&list=PLf60TttfDm30SjrRVBSXptm0tGRax5fKq&index=5
by OB SeaDAS - xuanyang02
Thu Apr 24, 2025 3:57 pm America/New_York
Forum: Home
Question: SeaDAS GPT Missing SNAP?
Replies: 1

Re: SeaDAS GPT Missing SNAP?

Unfortunately, SeaDAS 9 does have issues with GPT
by OB SeaDAS - xuanyang02
Tue Mar 25, 2025 6:03 pm America/New_York
Forum: Home
Question: OCI Version 3 files
Replies: 4

Re: OCI Version 3 files

You are right that SeaDAS 9.1.0 cannot read OCI L1B V3 files. We expect the next release of SeaDAS 9.2.0 can.