Processing Landsat 8 images with L2gen

moritz_lehmann · by **moritz_lehmann** » Sun Aug 05, 2018 4:32 pm America/New_York

Thank you very much, Sean! Working now.
Danny: I just notified you of my post before I saw Sean's reply. Sorry about that rush.
Moritz

nidhipal · by **nidhipal** » Wed Sep 19, 2018 4:48 pm America/New_York

Hello

I have Windows laptop with 4GB RAM and have made my system a dual boot by installing Ubuntu in it. I have installed SeaDAS 7.5.1 and OCSSW tools. I am trying to process Lansat OLI Collection 1 image of Chesapeake Bay. The image ID is: LO08_L1GT_014034_20150303_20170228_01_T2_B3.TIF.
I am using the l2gen tool to process but I keep getting this error: LO08_L1GT_014034_20150303_20170228_01_T2_B9.TIF is not a valid input mission: Mission=null. I don't know what to do?
I am new to SeaDAS, so I am hoping I am missing something. Any help / recommendation would be much appreciated!

Thank you!
Best,
Nidhi

by **OB SeaDAS - knowles** » Thu Sep 20, 2018 9:30 am America/New_York

Take a look at earlier posts within this thread. The TIF file is not the correct input file, the input file is the one that ends in MTL.txt

Danny

by **OB SeaDAS - dshea** » Thu Sep 20, 2018 9:31 am America/New_York

You need to pass l2gen the metadata file as the ifile. It should look something like:

LO08_L1GT_014034_20150303_20170228_01_T2_MTL.txt