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Sentinel-1 Resources
Earthdata resources for users working with NASA’s Sentinel-1 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.
Sentinel-1 Learning Resources
Participants learn how satellite-based Earth observations can inform landslide science and disaster planning.
Training
March 11-18, 2025
We provide an introduction to SAR as well as a review of historical, current, and upcoming openly available SAR satellite data.
Training
Nov. 6-20, 2024
Este webinar ezpresentará una introducción a SAR así como un repaso de las características de los datos de SAR históricos, actuales y futuros.
Training
Nov. 6-20, 2024
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
Learn how to create and unwrap an interferogram with GMT5SAR script in the cloud for Windows in NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC) tutorial.
Tutorial
Feb. 3, 2025
Learn to create and unwrap an interferogram with GMT5SAR script in the cloud — OS X in this data recipe from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
Data Recipe
Feb. 3, 2025
Learn how to create a deformation map from unwrapped interferograms in this data recipe from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
Data Recipe
Feb. 3, 2025
Order Sentinel-1 interferometric synthetic aperture radar (InSAR) products On Demand from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC) for individual SLC bursts.
StoryMap
Nov. 1, 2024
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Sentinel-1 News
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The OPERA Level 3 displacement products provide detailed information on land surface changes, and include the first open-access InSAR time-series displacement products available over North America.
News
May 22, 2025
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
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in April 2025.
News
May 13, 2025
The radiometric terrain corrected synthetic aperture radar data are NASA’s first to meet Committee on Earth Observations Satellites specifications.
News
Dec. 11, 2024
As an expert in interferometric synthetic aperture radar (InSAR), Dr. Bekaert is on the cutting edge of data science.
Data User Story
Nov. 7, 2024
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in October 2024.
News
Nov. 4, 2024
Sentinel-1 synthetic aperture radar (SAR) data are used to create maps of surface water extent for research, planning, and disaster response.
News
Oct. 28, 2024
False-color reflectance image of burned areas near the Greek town of Marathon acquired on Aug 18, 2024.
Worldview Image of the Week
Aug. 22, 2024
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Frequently Asked Questions
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