MODIS Atmospheric Correction

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geoding
Posts: 8
Joined: Thu Mar 04, 2021 8:38 am America/New_York

MODIS Atmospheric Correction

by geoding » Thu Mar 18, 2021 7:45 am America/New_York

Hello everyone,
I would like to know how to do atmospheric correction for modis on Seadas7.5.3?
Thanks!

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gnwiii
Posts: 566
Joined: Fri Jan 29, 2021 5:51 pm America/New_York

Re: MODIS Atmospheric Correction

by gnwiii » Thu Mar 18, 2021 10:20 am America/New_York

Atmospheric correction is done by `l2gen` from the OCSSW processing system <https://seadas.gsfc.nasa.gov/downloads/>. You can install the processing system directly from SeaDAS 7 on macOS or linux, or without SeaDAS as a command-line system for batch processing (e.g., on a headless server). If you are on Windows the GUI can run `l2gen` and other OCSSW programs on a separate linux or macOS system or using a virtual machine hosted on Windows, including WSL2.

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