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Hello, I have a question about the validation of reprocessed MODIS-aqua L2 PIC, described in https://seabass.gsfc.nasa.gov/search/?search_type=Perform%20Validation%20Search&val_sata=1&val_products=9 and https://oceancolor.gsfc.nasa.gov/data/reprocessing/r2022/aqua/. When compared with in sit...

Hello, I have downloaded MODIS L2 geophysical variables data for the Southern Ocean to compared with in situ data collected from a cruise in 2016. The MODIS L2 files match the dates of in situ sampling, 10 consecutive days. The data is very patchy so I would like to create a mean composite with the ...

Thanks a lot for your help.
I did update the version of SeaDAS and run the tool with no further problem.
Best,
N

Hello, I am having the same problem running pixel extraction with SeaDAS 8.4.1 in a WINDOWS 10 laptop. I want to extract PIC values from MODIS-Aqua L2 images installed in a network drive. As @davidantoine, I am getting the message "The pixel extraction tool has run successfully and written the ...

Thanks a lot, that's very helpful.
The link works fine.

Hello, I downloaded daily PIC data for two areas south of Chile and south of New Zealand respectively and I noticed that the daily grids had a lot of 'gaps'. To get more data I downloaded 8-daily and monthly PIC data for the same areas. Whereas the 8-daily grids had also low coverage of the location...

Hello,
Yes, it does help. Thanks a lot for taking the time to reply to my post.
Nuria

Hello, I have extracted daily PIC data for a couple of areas in the South Pacific through the Ocean Colour website. According to the variable attributes, the PIC scale_factor is 2.0e-6f and the add_offset 0.065f (I am uploading a screenshot from Panoply that shows the variable attributes). I have ex...