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I'll just tack onto this question to ask if the CMR Search website has an estimated date it will sync with the oceancolour site? For MODIS-Aqua both R2018 and R2022 Level-2 files are there, but a number of files from the R2022 processing are still missing. Attached is an image of the 2003 R2018 L2 f...

Thanks Sean, for next time I'll make sure SeaDAS is updated first....

I wonder if the working / not working has something to do with spatial coverage in the bands used. Regardless, thanks for looking. Cheers

-Andrea

Hey Sean, Thanks for looking. Yeah, that file does produce a GEO file with a "1"...lots of those in 2006/2007. I re-checked and this file still fails for me with 3x3 but passes with 7x5 (accting for the "1" in the GEO file :) ). With 3x3: Loading SSES table from /home/hilborna/oc...

Hey all, This thread (https://forum.earthdata.nasa.gov/viewtopic.php?f=7&t=1875&sid=e346b30e9daf0a3e636c20524e9839a8)has been inactive for a while but I found it helpful as I'm experiencing the same issue with images here and there. I've been running OCSSW to process L1A > L2 MODISA imagery ...

Hi Sean,

Thanks for writing that out. It's useful background (and helpful info if you're like me and don't have much experience using SeaWiFS data).

Cheers!
Andrea

Hi ocean colour folks, I'm downloading the available MLAC L2 ocean colour SeaWiFS files for a region in the arctic (western Canada between 67 and 76 degrees N, all L2_MLAC_OC files). After 2004, the number of MLAC files hosted online is greatly reduced and I'm wondering why this is? I cross-referenc...

Thank you Sean, and for your fast reply.

From the way it is written the use cases were not clear to me how to use ...so thanks for providing the details and examples! Works perfectly.

Cheers.

Hi ocean colour folks, I'm making daily composites of chlor_a at 1km resolution by running l2bin on MODIS-Aqua level-2 files. Then I'm using R to open the binned files and analyze further. 1) I can't convince l3bindump to do my bidding so far - it will produce an empty text file, though mapping the ...

Thank you Sean, exactly what I was looking for. :)

Hi ocean colour forum, very quick question - sorry if this is posted somewhere obvious.Can you tell me how the MODISA processing with l2gen implements 250m resolution processing? I'm assuming the 250m bands are used to interpolate the 1km bands, and if I'm correct, how is this done?Thank you...