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OCI Resources
Earthdata resources for users working with NASA’s Ocean Color Instrument (OCI) data include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
OCI Learning Resources
This ARSET training introduces STREAM, a web tool for monitoring chlorophyll-a concentration, Secchi disk depth, and total suspended solids in inland lakes and coastal regions.
Training
Feb. 10-17, 2026
Explore the wide range of land, ocean, and atmosphere science stories you can tell using PACE.
StoryMap
Dec. 15, 2025
Learn how to access and analyze PACE data in ArcGIS to uncover new insights about Earth.
StoryMap
Aug. 27, 2025
Esta capacitación introductoria de tres partes presentará un resumen de los sensores hiperespectrales y la misión PACE.
Training
Sept. 25 - Oct. 2, 2024
This ARSET training provides an overview of past and current hyperspectral sensors and NASA's PACE mission.
Training
Sept. 25 - Oct. 9, 2024
Join members of NASA's Ocean Biology Distributed Active Archive Center (OB.DAAC) to learn about data from the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission and how to discover, access, and use PACE data.
Webinar
March 13, 2024
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The Help Hub hosted by NASA's Ocean Biology Distributed Active Archive Center (OB.DAAC) has been updated with new learning resources for processing ocean color satellite data, working with Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) data, and more.
News
Jan. 15, 2025
Dark colors indicate high chlorophyll concentrations in this image captured on Oct 22, 2024, by the Ocean Color Instrument (OCI) instrument.
Worldview Image of the Week
Oct. 25, 2024
A series of Jupyter notebook tutorials show how to retrieve and use data from NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission.
News
May 31, 2024
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
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