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I got the same error you got -- /Users/dshea/ocssw/oel_util/libpiutils/productInfo.cpp Line 948: need a default chlorophyll algorithm for this sensor running $ ~/ocssw/bin/ocssw_runner --ocsswroot ~/ocssw ~/ocssw/bin/l2gen suite=OC ifile=JPSS2_VIIRS.20230608T110600.L1A.nc geofile=JPSS2_VIIRS.2023060...

Unfortunately, I can't replicate your error. Can you update OCSSW to V2023.2? However, l2gen will complain that it can't open $OCVARROOT/viirsj2/cal/OPER/VIIRS_J2_CAL_STATIC_LUT_v3.2.3.1_20221202_vcst.nc and $OCVARROOT/viirsj2/cal/OPER/VIIRS_J2_CAL_RSB_DYNAMIC_LUT_20221129_20230430_v3.2.3.2_20230216...

For GOCI, you can download L1B files here -- https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-1B/GOCI or here -- https://oceancolor.gsfc.nasa.gov/cgi/browse.pl?sen=amod And you can do l2gen (SeaDAS processor) on GOCI L1B files with product sena (satellite azimuth angle) and senz (satellite...

Please do SeaDAS-Toolbox -> Software & System Info and post the output here.

Please also share the name of your JPSS2 L1 File, and I assume that you provided a corresponding GEO file

It's always nice to be acknowledged

Here is the link to "how to cite" -- https://oceancolor.gsfc.nasa.gov/resources/how-to-cite/

It turns out that the metadata information in LANDSAT 8/9 OLI files that start with "LO" have changed, so obpg_file_type returns "OLI: Level 1B " instead of "OLI L8: Level 1B". That is causing the problem. $ obpg_file_type LO08_L1TP_130044_20230423_20230425_02_T1/LO08_L...

You might need to close SeaDAS, delete .seadas8 directory and restart SeaDAS. Edit seadas.properties again. When you open l2gen, it'll open SeaDAS Processors Location window, and it's ok to choose Virtual Machine for "OCSSW Location". Here is the link to the webinar "Learn How to Use ...

Can you do SeaDAS-Toolbox -> Software & System Info, and post the output here?

Also, can you do Is LO09_L1TP_131044_20220318_20230424_02_T1_MTL.txt a Landsat L9 file? Do you have olil9 mission installed?

Yes, you can use mapgen to reproject a VIIRS SNPP file L1A with the corresponding GEO file, with "use_rgb" box checked. Mapgen will produce an RGB file without stripes --
https://seadas.gsfc.nasa.gov/help-8.3.0/processors/ProcessMapgen.html

Please ask your system admin to help you install python 3.9 and set your python environment to use python 3.9.

I am using python 3.10 on my mac and it works fine. I guess python 3.10 has issues on linux