A New Joint Retrieval of Soil Moisture and Vegetation Optical Depth from Spaceborne GNSS-R Observations

Accurate estimation of soil moisture (SM) and vegetation optical depth (VOD) is essential for understanding land–atmosphere interactions, climate dynamics, and ecosystem processes. While passive microwave missions such as SMAP and SMOS provide reliable global SM and VOD products, they are limited by...

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Bibliografische Detailangaben

Hauptverfasser:	Mina Rahmani, Jamal Asgari, Alireza Amiri-Simkooei
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2026-01-01
Schriftenreihe:	Remote Sensing
Schlagworte:	soil moisture vegetation optical depth (VOD) GNSS reflectometry (GNSS-R) CYGNSS artificial neural network (ANN)
Online-Zugang:	https://www.mdpi.com/2072-4292/18/2/353
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