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OPERA News
Articles, resources, and announcements from OPERA.
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Image captured on December 18, 2025, by the C-Band SAR instrument aboard ESA's Sentinel-1A platform.
Worldview Image of the Week
Jan. 29, 2026
Image captured on December 18, 2025, by the C-SAR instrument aboard ESA's Sentinel-1A platform.
Worldview Image of the Week
Jan. 2, 2026
This mission-agnostic dataset allows scientists to enhance airborne and spaceborne radar measurements by reducing the atmospheric noise that can obscure ground motion signals.
News
Sept. 19, 2025
Image for August 18, 2025, derived from OPERA's Harmonized Landsat Sentinel-2 Land Surface Disturbance data.
Worldview Image of the Week
Aug. 28, 2025
Explore OPERA’s near-global land surface disturbance at 30-meter resolution.
News
June 13, 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
Image for May 8, 2025, derived from OPERA's Harmonized Landsat Sentinel-2 Land Surface Disturbance data.
Worldview Image of the Week
May 15, 2025
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