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ASF DAAC News
Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
For real-time announcements about data outages, releases, and retirements, see our list of Data Alerts and Outages.
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Users can now generate on-demand interferograms for more than a million ARIA-S1-GUNW products.
News
Nov. 14, 2025
The NISAR mission kicks off a new era in Earth observation, with two powerful radars tracking planetary change in unprecedented detail.
News
Aug. 4, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in May 2025.
News
June 12, 2025
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
Synthetic aperture radar data from the Japanese Aerospace Exploration Agency offers amazing detail and compatibility with upcoming radar missions.
News
May 5, 2025
In preparation for NISAR—the NASA/ISRO (Indian Space Research Organisation) Synthetic Aperture Radar mission—NASA is working to ensure that mission metadata is compatible with existing standards and best practices.
News
March 11, 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
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