We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
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
SHOWING 8 OF 79
Assessment of the 2022 Satellite Needs Working Group (SNWG) survey identified six science activities to address U.S. Federal civilian agency satellite needs.
News
July 18, 2024
A combination of Landsat and Sentinel-2 imagery, NASA near real-time data, and machine learning provides near real-time access to high-resolution water quality maps.
News
June 27, 2024
Global and US/Canada active Fire Maps enable users to visualize the location, extent, and impact of wildfires with minimal delay.
Feature Article
June 24, 2024
Data from NASA's Fire Information for Resource Management System (FIRMS) help personnel in Canada's Northwest Territories Department of Environment and Climate Change manage wildfires.
Feature Article
June 11, 2024
SHOWING 4 OF 64
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses