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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
Join us for a two-day webinar covering the fundamentals necessary to work with NASA's high-spectral resolution land-based Earth observation data from NASA's EMIT, ECOSTRESS, and PACE missions.
Event
July 14, 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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An upcoming training offered by NASA's ARSET program introduces a web-based platform for monitoring lake and coastal water conditions using satellite data.
News
Dec. 19, 2025
Join us for a two-day webinar covering the fundamentals necessary to work with NASA's high-spectral resolution land-based Earth observation data from NASA's EMIT, ECOSTRESS, and PACE missions.
Event
July 14, 2025
Image captured on Feb 15, 2025, by the OCI instrument aboard the PACE platform.
Worldview Image of the Week
Feb. 20, 2025
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
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