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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.
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The new Sea Level Change Data Pathfinder highlights the different datasets used to piece together the status and drivers of sea level rise.
Feature Article
Feb. 18, 2022
Researchers are using satellite data and machine learning to map microplastic concentrations across the ocean.
Feature Article
Jan. 31, 2022
ESDIS Project, CSDA Program, and EOSDIS DAAC interns advance critical NASA initiatives and gain valuable workplace experience while working remotely.
Feature Article
Jan. 3, 2022
CEOS' online platform makes it easier for new users to find, visualize, and analyze remotely sensed and in-situ data on marine ecosystems.
Feature Article
Dec. 8, 2021
Mentors from the Distributed Active Archive Centers (DAAC) helped scientists improve their skills using NASA cloud-based Earth science data.
Feature Article
Dec. 7, 2021
Data from the Atlantic Tradewind Ocean-Atmosphere Mesoscale Interaction Campaign (ATOMIC) shed new light on ocean-atmosphere interactions.
News
July 13, 2021
Find EOSDIS dataset and data tool news, top stories, featured data images, webinars, links to new learning resources, data recipes, and Data User Profiles.
News
July 2, 2021
Salinity data from NASA’s PO.DAAC helps Dr. Kyla Drushka investigate sea surface salinity and the circulation and structure of the ocean.
Data User Story
June 24, 2021
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