A deep neural network framework for estimating coastal salinity from SMAP brightness temperature data

IntroductionSea surface salinity (SSS) is a critical parameter for understanding ocean circulation, marine ecosystem processes, and climate change. Despite advancements in satellite-based radiometry such as NASA’s Soil Moisture Active Passive (SMAP), significant challenges persist in coastal SSS ret...

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Bibliographic Details
Main Authors: Yidi Wei, Qing Xu, Xiaobin Yin, Yan Li, Kaiguo Fan
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Marine Science
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Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2025.1596325/full
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