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OLI Resources
Earthdata resources for users working with NASA’s Operational Land Imager (OLI) include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
OLI Learning Resources
This ARSET training provides an overview of species distribution models and how to use remote sensing data for landscape characterization.
Training
Aug. 12-19, 2021
Read highlights of three publications that detail how NASA Earth observation data informs earthquake prediction, the effects of wildfires on vegetation, and the impact of agriculture on African birds.
Data in Action
July 19, 2021
NASA DEVELOP participants used satellite data to identify priority areas for heat relief in Tempe, Arizona, creating tools to guide city officials in implementing targeted mitigation strategies.
Data in Action
June 29, 2021
This ARSET training covers the Google Earth Engine Code Editor and hands-on exercises for processes integral to optical imagery analysis.
Training
June 16-30, 2021
This ARSET training introduces how NASA earth observations can contribute to a greater understanding of energy management applications.
Training
June 1-22, 2021
Join us to learn how to use NASA’s Worldview, an imagery mapping and visualization tool that provides access to over 900 data imagery layers, many of which are available within hours, even minutes, to explore Earth’s interconnected processes and events.
Webinar
May 26, 2021
Esta capacitación de ARSET cubre el uso de observaciones terrestres para el monitoreo operativo de incendios.
Training
May 11-27, 2021
This ARSET training provides lectures and case studies focused on the use of Earth observations for operational fire monitoring.
Training
May 11-27, 2021
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A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in August 2025.
News
Sept. 4, 2025
Image for August 18, 2025, derived from OPERA's Harmonized Landsat Sentinel-2 Land Surface Disturbance data.
Worldview Image of the Week
Aug. 28, 2025
Explore OPERA’s near-global land surface disturbance at 30-meter resolution.
News
June 13, 2025
Image for May 8, 2025, derived from OPERA's Harmonized Landsat Sentinel-2 Land Surface Disturbance data.
Worldview Image of the Week
May 15, 2025
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