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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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Image captured on May 8, 2024, by the OCI instrument aboard NASA's PACE satellite.
Worldview Image of the Week
May 9, 2024
Simulated data help Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) users prepare a day in the life of the new satellite.
Feature Article
Feb. 28, 2024
NASA Earth science data help scientists like Dr. James G. Allen develop processes for better satellite retrievals of ocean parameters.
Data User Story
Nov. 30, 2023
The SeaWiFS Bio-optical Archive and Storage System (SeaBASS) offers data for satellite validation, algorithms, and open science.
Feature Article
June 1, 2023
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Frequently Asked Questions
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