Search found 306 matches

by OB SeaDAS - xuanyang02
Wed Jun 01, 2022 10:30 am America/New_York
Forum: Questions/Comments
Question: Multiple MODIS L2 file processing in Seadas
Replies: 7

Re: Multiple MODIS L2 file processing in Seadas

Yes, multilevel_processor can process multiple files when you choose ifilelist.txt as your ifile, and your ifilelist.txt contains the absolute path of your L1 files like this /Users/*/Scenes/Aqua/A2010283180500.L1A_LAC /Users/*/Scenes/Aqua/A2010290181000.L1A_LAC Here is the help page for multilevel_...
by OB SeaDAS - xuanyang02
Tue May 31, 2022 7:26 pm America/New_York
Forum: Questions/Comments
Question: Processing Landsat 9 Imagery?
Replies: 4

Re: Processing Landsat 9 Imagery?

L2gen does not work on landsat 9 L1B files yet. We are implementing it and it will hopefully be in the next tag of OCSSW.
by OB SeaDAS - xuanyang02
Tue May 31, 2022 5:42 pm America/New_York
Forum: Questions/Comments
Question: No module named requests
Replies: 6

Re: No module named requests

If you have another copy of python3 in /usr/local/bin/, it might be easier to point SeaDAS to use that copy of python3 by adding this line export PATH="/usr/local/bin/python3:$PATH" to your bash file. If you still want to use /opt/anaconda3/bin/python3, you can refer to this post to set th...
by OB SeaDAS - xuanyang02
Tue May 31, 2022 3:45 pm America/New_York
Forum: Questions/Comments
Question: SeaDAS version and R2022
Replies: 3

Re: SeaDAS version and R2022

The latest R tag is R2022.4. You can install it with SeaDAS 8.2.0. https://seadas.gsfc.nasa.gov/downloads/

As we reprocess more missions, we'll add more tags like R2022.5, R2022.6...
by OB SeaDAS - xuanyang02
Tue May 31, 2022 3:40 pm America/New_York
Forum: Questions/Comments
Question: modis_atteph.py is downloading the wrong ATT/EPH pair
Replies: 13

Re: modis_atteph.py is downloading the wrong ATT/EPH pair

True, modis_atteph.py does not have knowledge of failed pixel geolocation. It looks at the L1 file to determine the scene start and stop time which it then uses to select and download the correct ancillary data.
by OB SeaDAS - xuanyang02
Tue May 31, 2022 3:00 pm America/New_York
Forum: Questions/Comments
Question: MODIS l2gen code
Replies: 2

Re: MODIS l2gen code

l2gen takes L1B and geo files as input. See https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessL2gen.html#COMMAND_LINE_HELP

It seems that l2gen can't find the geo file that goes with your L1B file. It might be helpful that you share the command line or the par file for l2gen.
by OB SeaDAS - xuanyang02
Fri May 27, 2022 2:56 pm America/New_York
Forum: Questions/Comments
Question: No module named requests
Replies: 6

Re: No module named requests

It seems that your SeaDAS is using /opt/anaconda3/bin/python3, you might need to

Code: Select all

conda install -c anaconda requests
Here is another post discussing requests for anaconda viewtopic.php?t=2198&sid=ea8d28dd2d6e7039161626549686fe33&start=30
by OB SeaDAS - xuanyang02
Fri May 27, 2022 2:32 pm America/New_York
Forum: Questions/Comments
Question: modis_atteph.py is downloading the wrong ATT/EPH pair
Replies: 13

Re: modis_atteph.py is downloading the wrong ATT/EPH pair

Sure, we will notify you once the new API and script work as expected.

Meanwhile, you can still use the V2021.2 or earlier OCSSW
by OB SeaDAS - xuanyang02
Thu May 26, 2022 4:45 pm America/New_York
Forum: Questions/Comments
Question: Processing SGLI with SeaDAS
Replies: 6

Re: Processing SGLI with SeaDAS

This is in my par file -- ifile=/Users/*/Scenes/SGLI/forum/GC1SG1_202205260207P05515_1BSG_VNRDK_2005.h5 l2prod="Kd_490 Rrs_vvv angstrom aot_867 chlor_a glint_coef rhos_1385 rhos_490 rhos_566 rhos_672 rhos_867 chl_ocx" ofile=/Users/*/Scenes/SGLI/forum/GC1_SGLI.20220526T020721.L2.OC.nc Yes, ...