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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 on Thursday, May 29, to learn about the NASA JPL OPERA Surface Displacement (OPERA-DISP) dataset and how to access and explore the data using ASF DAAC's Displacement Portal.
Webinar
May 14, 2025
Use NASA's Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) tool to access data for an area of interest.
Tutorial
March 13, 2025
Access data for a point of interest using NASA's Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) tool.
Tutorial
March 13, 2025
Worldview has added an “Available Imagery Dates” selector to help users find Harmonized Landsat and Sentinel-2 (HLS) imagery for their area of interest.
Tutorial
Feb. 25, 2025
Satellite Needs Working Group (SNWG) solutions, such as Harmonized Landsat and Sentinel-2 (HLS), assist agencies with their existing workflows and decision-making processes by creating actionable science.
Data in Action
Oct. 3, 2024
This ARSET training focuses on flood risk, heat stress, and drought effects on agricultural landscapes in refugee settings.
Training
June 6-20, 2024
This ARSET training provides an overview and demonstration of the latest version of SeaDAS 8.4.1, which is useful for remote sensing of water quality.
Training
Feb. 13, 2024
This ARSET training covers the basics of natural hazard risk modeling and exposure development.
Training
Oct. 3-10, 2023
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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
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Frequently Asked Questions
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