Search found 623 matches
- Fri Nov 24, 2023 10:08 am America/New_York
- Forum: Questions/Comments
- Question: Cloud cover or similar data - Modis Aqua
- Replies: 16
Re: Cloud cover or similar data - Modis Aqua
Tell us what error message you got trying to install SeaDAS 8.4.1, hopefully we can help you install SeaDAS and visualize the MODIS AQUA data
- Wed Nov 22, 2023 5:33 pm America/New_York
- Forum: Questions/Comments
- Question: Cloud cover or similar data - Modis Aqua
- Replies: 16
Re: Cloud cover or similar data - Modis Aqua
I noticed that you are still using SeaDAS 7.5.3. Maybe you could try 8.4.1, which has almost all the features of 7.5.3, plus a lot more?
https://seadas.gsfc.nasa.gov/
https://seadas.gsfc.nasa.gov/
- Tue Nov 21, 2023 7:18 pm America/New_York
- Forum: Questions/Comments
- Question: Install OCSSW SeaDAS 8.3 Mac OS
- Replies: 8
Re: Install OCSSW SeaDAS 8.3 Mac OS
"ModuleNotFoundError: No module named 'requests'" indicates that you need to install requests module
Try
Try
Code: Select all
/usr/bin/pip3 install requests
- Tue Nov 21, 2023 6:40 pm America/New_York
- Forum: Questions/Comments
- Question: Cloud cover or similar data - Modis Aqua
- Replies: 16
Re: Cloud cover or similar data - Modis Aqua
For direct access --https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-2/Aqua-MODIS You can download the L2 files, open the files in SeaDAS, open the masks, and click on CLDICE Screenshot 2023-11-21 at 6.29.36 PM.png Or you can open any band, open the Mask Manager, and choose CLDICE, and pic...
- Tue Nov 21, 2023 5:22 pm America/New_York
- Forum: Questions/Comments
- Question: Cloud cover or similar data - Modis Aqua
- Replies: 16
Re: Cloud cover or similar data - Modis Aqua
You can access our level 2 data directly here -- https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-2/
Or through l2 browsers -- https://oceancolor.gsfc.nasa.gov/cgi/browse.pl?sen=amod
Bing
Or through l2 browsers -- https://oceancolor.gsfc.nasa.gov/cgi/browse.pl?sen=amod
Bing
- Tue Nov 21, 2023 5:02 pm America/New_York
- Forum: Questions/Comments
- Question: Retrieving IOPs (aphy, bbp, ..) in SeaDAS l2gen
- Replies: 1
Re: Retrieving IOPs (aphy, bbp, ..) in SeaDAS l2gen
You can add suite=IOP to the l2gen command as in
I think the default is iop_opt=7, but iop_opt=3 should work too
Code: Select all
l2gen ifile=/mnt/c/Users/Malawi/1/inputfile maskglint=true, maskland=true, iop_opt=3 ofile=/mnt/c/Users/Malawi/1/T36LXP_20221020T093755_msi.l2 suite=IOP
- Tue Nov 21, 2023 4:33 pm America/New_York
- Forum: Questions/Comments
- Question: Cloud cover or similar data - Modis Aqua
- Replies: 16
Re: Cloud cover or similar data - Modis Aqua
We do provide cloud mask with Level 2 data. The gray area is cloud/ice. See the attached
- Tue Nov 21, 2023 4:11 pm America/New_York
- Forum: Questions/Comments
- Question: L2gen output missing OLCI bands >709 nm
- Replies: 3
Re: L2gen output missing OLCI bands >709 nm
Use Rrs_nnn instead of Rrs_vvv as in "Kd_490 Rrs_nnn angstrom aot_865 chlor_a" for l2prod in the Selected Products tab.
I used V2023.3 for the Science Processors (OCSSW)
I used V2023.3 for the Science Processors (OCSSW)
- Tue Nov 21, 2023 3:10 pm America/New_York
- Forum: Questions/Comments
- Question: OCSSW satellite validation matchup tools: val_extract failed
- Replies: 15
Re: OCSSW satellite validation matchup tools: val_extract failed
If you are using SeaDAS 8.4.0, I believe the right command is find_matchup and make_matchup. Here are the help pages -- https://seadas.gsfc.nasa.gov/help-8.4.0/FieldMeasurements/FindMatchups.html https://seadas.gsfc.nasa.gov/help-8.4.0/FieldMeasurements/MakeMatchups.html Could you please try /Users/...
- Fri Nov 03, 2023 9:52 am America/New_York
- Forum: Questions/Comments
- Question: how to use code to run l2gen correctly
- Replies: 12
Re: how to use code to run l2gen correctly
Here is an example of using L1B files as a list -- 1) multilevel_processor-forum-L1B.par looks like this -- [main] ifile=/Users/USERNAME/Scenes/MODIS_AQUA/forum/ifile_L1B_forum_11_02_23.txt use_ancillary=1 overwrite=1 [l2gen] aer_opt=-3 2) ifile_L1B_forum_11_02_23.txt looks like this /Users/USERNAME...