select region - Longhurst code

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gray1234
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select region - Longhurst code

by gray1234 » Wed Mar 18, 2026 10:18 pm America/New_York

I am a student looking to analyze ocean chlorophyll and other data. Selecting regions seems to be restrictive to predefined areas or to drawn boxes. Is there a way to access Longhurst coded regions specifically?

Thank you

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OB.DAAC - amscott
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Re: select region - Longhurst code

by OB.DAAC - amscott » Thu Mar 19, 2026 4:44 pm America/New_York

Hello,

Please let us know more information on your steps taken to analyze chlorophyll data.
1) What data tool/web tool were you using (please provide the URL)
2) When you worked with region selection, did you do so on a map or by specifying lat/lon values.
3) Have you tried uploading shapefiles into the tool to select specific regions?

Lastly, please add any images that would enable us to understand your experience where you felt restricted so we can be sure of what you encountered.

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