We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
OLCI Resources
Earthdata resources for users working with NASA’s Ocean and Land Colour Instrument (OLCI) include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
New ocean color, nighttime lights, corrected reflectance, and other layers have been added to Worldview's extensive catalog of satellite imagery.
News
May 14, 2024
The migration is part of NASA’s Earthdata Cloud Evolution, which gives users new ways to access NASA Earth science data.
News
April 14, 2023
Who uses NASA Earth science data? Dr. Bridget Seegers, for developing new ways to study water quality and track harmful algal blooms.
Data User Story
April 22, 2021
Ocean color data provide key information about ocean health. Dr. Barnes uses these data in his investigations into the health of optically shallow waters.
Data User Story
April 22, 2021
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Frequently Asked Questions
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