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OCSSW V2022.3 should work with LC09 files. There seems to be a connection problem as bolded and italicized. Please try l2gen at another time Traceback (most recent call last): File "/Users/tonglin/anaconda3/lib/python3.9/ssl.py", line 1100, in read return self._sslobj.read(len, buffer) soc...

Software & System Info in SeaDAS has issues to recognize OCSSW installed through docker. I had ocssw installed through Docker, but Software & System Info shows the similar info as yours SeaDAS Toolbox Version: 1.3.0 SeaDAS Toolbox Build Date: 202306140456 Configuration: /Users/*/.seadas8/etc...

I ran l2gen on the L1C file you provide, there are some sensor azimuth values are not NaN in the L2 file. See the attached image

You can install OCSSW on your Mac (with Intel chips) without using docker -- https://seadas.gsfc.nasa.gov/downloads/

Our code needs some posList information from gml files, e.g. GRANULE/L1C_T33VUF_A031236_20210615T102244/QI_DATA/ MSK_DETFOO_B07.gml in the MSI_S2A L1 files with the old format, but we are not able to find the information from the MSI_S2A L1 files with the new format, certainly not GRANULE/L1C_T42QVK...

Yes, it's one dimensional and can be found in Metadata -> Scan_Line_Attributes as seen in the attached screenshot.

On the other hand, l2gen can generate product solz (solar zenith angle), which is two dimensional

We were able to replicate the error you encountered. It seems that adding /usr/local/bin to your PATH in your .bashrc or .bash_profile would work, if you use bash.

There is something not right with your installation of V2023.2. I don't know what happened to clean install. The version of l2gen/l2bin/l3bin/l3mapgen should look like this -- l2gen version: msl12 9.6.0-V2023.1 (Apr 4 2023 11:28:21) l2bin version: 7.0.4 l3bin version: 5.13 l3mapgen version: l3mapgen...

It seems you don't have Science Processors (OCSSW) installed. For l2gen to work correctly on Landsat 8 collection 2 L1 files, you probably need to use Science Processors (OCSSW) V2023.2 and SeaDAS 8.3.0. You can download SeaDAS 8.3.0 here and follow the instruction "Install With GUI" to in...

Yes, this page is out of date. Thanks for letting us know! We'll make the updates.

Please use this link for instructions to install and run SeaDAS -- https://github.com/seadas/seadas-toolbox/wiki/SeaDAS-8.x-Download,-Installation-and-Run-Instructions