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A DSWx-S1 processing issue that combined Sentinel-1A and -1C data into a single product was fixed on Dec. 9, 2025. Affected products are being reprocessed, with completion expected by January 2026.
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PO.DAAC News
Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Physical Oceanography Distributed Active Archive Center (PO.DAAC).
For real-time announcements about data outages, releases, and retirements, see our list of Data Alerts and Outages.
Filters
Base image captured March 5, 2024, by the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument aboard the Suomi NPP satellite, overlaid with sea surface temperature.
Worldview Image of the Week
March 7, 2024
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in Feb 2024.
News
March 4, 2024
Organized by the Airborne and Field Data Working Group, the Second Airborne and Field Data Workshop gathered input to improve the usability of airborne and field data, with a focus on tools and standards.
Event
March 4, 2024
NASA's PO.DAAC hosted a SWOT Data Access Workshop titled "Remote Sensing of the Water Cycle" at AGU Chapman in Feb. 2024.
Blog
Feb. 24, 2024
Save the date for the PO.DAAC town hall and other presentations.
Blog
Feb. 15, 2024
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in January 2024.
News
Feb. 5, 2024
The second Airborne and Field Data Workshop will be held Apr 23-24, 2024.
News
Jan. 26, 2024
New instruments like the Ka-band Radar Interferometer present NASA Engineers with calibration and validation challenges.
Data User Story
Jan. 8, 2024
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