Search found 303 matches

by OB SeaDAS - xuanyang02
Mon Jun 06, 2022 3:25 pm America/New_York
Forum: Questions/Comments
Question: Multiple MODIS L2 file processing in Seadas
Replies: 7

Re: Multiple MODIS L2 file processing in Seadas

l1aextract should work as a processor in multilevel_processor's processor chain. l2gen with resolution as an mlp processor is a little tricky for OCSSW V2022.0. We know V2022.0 has issues for modis_L1B to produce L1B HKM/QKM files with correct names, which will fail l2gen with resolution when it cou...
by OB SeaDAS - xuanyang02
Mon Jun 06, 2022 2:02 pm America/New_York
Forum: Questions/Comments
Question: l3bin
Replies: 7

Re: l3bin

Please try this -- install_ocssw -i=/cwdata1/seadas8.2/ocssw --tag V2022.0 --seadas --modisa --seawifs --viirsj1 --viirsn --viirsdem https://seadas.gsfc.nasa.gov/downloads/ Make sure ma_binmo_list200402.txt is a plain text file and the files named in it exist. I was able to perform l3bin on a list o...
by OB SeaDAS - xuanyang02
Fri Jun 03, 2022 10:30 am America/New_York
Forum: Questions/Comments
Question: Missing products in processing menu
Replies: 2

Re: Missing products in processing menu

I did find "Miscellaneous" missing in the "Product Selector" section on l2gen's Products tab with SeaDAS-8.1.0.

Please try SeaDAS-8.2.0.
by OB SeaDAS - xuanyang02
Fri Jun 03, 2022 10:16 am America/New_York
Forum: Questions/Comments
Question: MODIS NDVI/EVI
Replies: 6

Re: MODIS NDVI/EVI

There is a products.xml in your ocssw/share/common that has detailed information about the products that l2gen can generate.

Or you can do

Code: Select all

get_product_info -l
or

Code: Select all

get_product_info -r
by OB SeaDAS - xuanyang02
Thu Jun 02, 2022 12:50 pm America/New_York
Forum: Questions/Comments
Question: MODIS NDVI/EVI
Replies: 6

Re: MODIS NDVI/EVI

Here is the help for l2gen https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessL2gen.html If you do l2gen on GUI, you can add ndvi and evi in the "Selected Products" section on the Products tab If you prefer to run l2gen on command line, you can try this -- l2gen ifile="your L1B...
by OB SeaDAS - xuanyang02
Thu Jun 02, 2022 11:04 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

Sorry that I forgot to mention that you might want to use a plain text editor like vi or emacs to edit the ifilelist.txt. Multilevel_processor is not smart enough to read anything other than plain text in ifilelist.txt.
by OB SeaDAS - xuanyang02
Wed Jun 01, 2022 2:06 pm America/New_York
Forum: Questions/Comments
Question: Multiple MODIS L2 file processing in Seadas
Replies: 7

Re: Multiple MODIS L2 file processing in Seadas

1. Please show me the content of your ifilelist.txt and make sure the files listed in your ifilelist.txt do exist

2. Check the checkbox of use_ancillary in the Main Options section, so l2gen will download and use the ancillary files for all the input files
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: 2

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...