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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
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
This ARSET training introduces remote sensing observations for monitoring the water level of lakes.
Training
Feb. 9-23, 2021
This ARSET training covers the use of remote sensing in determining and explaining urban heat islands, and ways to mitigate the effects.
Training
Nov. 10-24, 2020
This ARSET training focuses on mapping and monitoring mangroves and how it aligns with UN Sustainable Development Goals (SDGs).
Training
Nov. 5-19, 2020
Esta formación ARSET abarca algunas de las dificultades asociadas a la teledetección de los ecosistemas costeros.
Training
Aug. 25 - Sept. 8, 2020
This ARSET training covers some of the difficulties associated with remote sensing of coastal ecosystems.
Training
Aug. 25 - Sept. 8, 2020
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Users of NASA’s Fire Information for Resource Management System (FIRMS) can now differentiate between fires caused by burning vegetation and fires from natural heat sources or industrial heat sources.
Blog
March 7, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in February 2025.
News
March 6, 2025
These new vegetation indices offer the same near-global coverage, and 30-meter spatial resolution as the initial HLS products.
News
Feb. 19, 2025
Image captured on February 2, 2025, from the OLI instrument aboard the Landsat 8 satellite.
Worldview Image of the Week
Feb. 6, 2025
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Frequently Asked Questions
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