Forum

SeaDAS 8.3.0 was released, which can process MSI_S2A on GUI.

There is a known issue that gpt (graph processing tool) command line entries require full file path. So in your command gpt mosaicGeneral.xml -p MosaicEx01.par level2Files.txt -t MOD04_3K.A2015351.0200.dim you need to give full path to mosaicGeneral.xml MosaicEx01.par level2Files.txt MOD04_3K.A20153...

After you open the file in File Manager, you need to choose the band you want to display. Screen Shot 2022-12-14 at 10.46.28 AM.png When you choose Layer Editor on the left, you also need to choose Layer Manager on the right, and highlight the band( sst in my case). Screen Shot 2022-12-14 at 11.07.0...

There is a subset tool in SeaDAS that does cropping -https://seadas.gsfc.nasa.gov/help-8.2.0/desktop/ProductSubsetDialog.html

You can access it thru Raster -> Subset on the menu or on the toolbar

What's in your ifilelist.txt?

Do you have a corresponding geo file for /home/williamcoast/Desktop/Projects/NearshrTemp/Data/Raw/AQUA_MODIS.20020912T215603.L1B.hdf in the same directory?

Please also make sure that you have enough disk space to save all the geo/L1B/L2 files.

With SeaDAS-8.2.0, you can install msis2a(b) processors and do l2gen on msis2a(b) L1C files on command line. https://seadas.gsfc.nasa.gov/help-8.2.0/processors/InstallOCSSW.html#cl https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessL2gen.html#COMMAND_LINE_HELP The upcoming SeaDAS-8.3.0 will s...

Yes, please update OCSSW to V2022.2.

V2022.1 introduced a bug that obpg_file_type does not recognize OLCI/MERIS/MSI L1B files. V2022.2 fixed it.

multilevel_processor has a little trouble to match an L1A file with the right geo file. The solution is to skip [geo] in parfile text area (mlp knows to create a geo file if it does not find one). So your parfile text area should look like this: [main] ifile=/home/williamcoast/Desktop/Projects/Nears...

"ERORR!! Ifile contains UNKNOWN mission" means SeaDAS can't recognize the mission of one of your files. Please make sure "/home/williamcoast/Desktop/Projects/NearshrTemp/Data/Raw/A2002185205500.L1A_LAC.x.hdf" exists, and multilevel_processor works with this file. Now use a plian ...

Please paste the content of your .lst file here. Make sure it's edited with plain text editor.


Here is a post you might find relevant --
viewtopic.php?p=11440&hilit=multilevel+processor#p11383