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Hello, I have been downloading OLCI L1 data using the Ocean Color Web. from 'select one or more region' I choose The Chesapeake Bay, select swaths and download data. I downloaded all available swaths for 2021 for this region. I find that occasionally some images are not in the Bay region but are cen...

Hello, I am processing MODIS L1 to L2 for years 2002 to 2021. I find that in each year, L1 data for several days are missing - more in some years than others. For example, 2003 has only one day missing but 2004 and 2011 have ~10 to 15 days missing. The largest number of days missing are in 2019 (~80...

Hi,
This is just to confirm (again) that OLCI processing in SeaDAS uses OC4 algorithm by default for Ch-a calculations.
Thank you.
Amita

Hello,
I ordered MODIS data through OC Data Access. Before I could download all the files, the order was removed! I re-ordered the data (OBPG: Data order [c0a0f30a289b0166]. Is it possible to get the data back online?
Thank you.
Amita

Hello, I am using gpt with OLCI images. I assume that when there are no multiple images, available single image is added to the larger grid specified. Occasionally I see that in the resulting file there is a line appears where no samples are counted! This feature is not seen in the original image. P...

Hi,
The xml file does not like && ! Any way I am  going to use IDL to do mosaics as I want minimum, mean, and median values  for the mosaics.
Thanks for your help.
Amita

Thanks so much Danny - will try this.
Amita

Thank you so much.
Amita

Hello,  Could you please  explain the following segment in the xml file from https://seadas.gsfc.nasa.gov/help/GptCookbook/gptCookbookMosaic.html    <conditions>            <condition>                <name>cond...

I am not using GUI -- in GUI I see NaNs!
In the Parameter file is there way to fix this?
Thanks for your help.
Amita