Where can I find the data for chlorophyll-a levels 1 and 2? 3&4 is accessible, provided 1&2 link is broken.

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mayart96k
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Where can I find the data for chlorophyll-a levels 1 and 2? 3&4 is accessible, provided 1&2 link is broken.

by mayart96k » Thu Mar 26, 2026 2:20 pm America/New_York

The link for MODIS Chlorophyll-A data is currently not working and I cannot find the data elsewhere. The link on the website is: http://oceancolor.gsfc.nasa.gov/cgi/browse.pl

If anyone knows where I can find this, I would be grateful for the info!

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Re: Where can I find the data for chlorophyll-a levels 1 and 2? 3&4 is accessible, provided 1&2 link is broken.

by OB.DAAC - amscott » Thu Mar 26, 2026 4:08 pm America/New_York

We previously notified the community about the Level 1 & @ browser decommissioning, which took place on March 14, 2025. To find and download your data, please use Earthdata Search. This is the web interface that enables access to all NASA Earth-related datasets.

Please let us know where you found a link to the deprecated tool so that I can help get it removed.

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