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Sea Surface Topography News

Articles, resources, and announcements from Sea Surface Topography.
Validated science data products from the Surface Water and Ocean Topography (SWOT) mission are available through NASA Earthdata Search.
News
Aug. 14, 2024
New instruments like the Ka-band Radar Interferometer present NASA Engineers with calibration and validation challenges.
Data User Story
OpenAltimetry lets users explore changes on Earth’s surface around the globe and over time, and all they need is a web browser.
Feature Article
Dec. 20, 2023
The participation by NASA's Physical Oceanography Distributed Active Archive Center (PO.DAAC) in the Earthdata Forum gives users the chance to communicate with and learn from physical oceanography experts.
News
July 12, 2023
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