Sea Surface Topography
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Satellite observations of sea surface height indicated that the 2026 event continued to strengthen in early June.
A weak La Niña emerged in the equatorial Pacific in late 2025, and scientists are watching how it may help…
About Sentinel-6B, an Earth-observing satellite jointly developed by NASA along with U.S. and European partners, will observe Earth’s ocean, capturing…
Sentinel-6B Science Sentinel-6B is the latest satellite in a series of spacecraft that NASA and its partners have used to…
Data provided by the water satellite are helping to improve tsunami forecast models.
If you want to understand how interconnected our planet is—how patterns and events in one place can affect life half…
The Surface Water and Ocean Topography mission has sent back some of its first glimpses of water on Earth’s surface,…
