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Aquarius Sea Surface Salinity, L3 SMI, Version 5, 1.0°, Global, 2011-2015, 3-Month

Published by NOAA NMFS SWFSC Environmental Research Division | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 01:34 PM | Dataset Last Updated: October 22, 2017 at 12:00 AM
This dataset has 3-month composites of Aquarius Sea Surface Salinity data, version 5. Part of NASA's Earth System Science Pathfinder (ESSP) Mission International Partnership between NASA & CONAE, Aquarius provides unprecedented global maps of surface sea water salinity (SSS) to discover how our oceans respond to climate change and the water cycle. Sea surface salinity, along with sea surface temperature, determines the sea surface density. This controls the formation of water masses in the ocean and regulates the 3-dimensional ocean circulation. Aquarius documentation is at ftp://podaac-ftp.jpl.nasa.gov/allData/aquarius/docs

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