Feasibility Demonstration of Using the Signal‐to‐Noise Ratio Observations From Geodetic GNSS Receivers to Retrieve Dry Snow Density

Feasibility Demonstration of Using the Signal‐to‐Noise Ratio Observations From Geodetic GNSS Receivers to Retrieve Dry Snow Density

Abstract The geodetic Global Navigation Satellite System (GNSS) receiver has been proven to retrieve snow depth using the phase change rate of the signal‐to‐noise ratio (SNR) observations. Snow density can be related to snow permittivity and is theoretically sensitive to the amplitude of the GNSS re...

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Bibliographic Details
Main Authors: J. Zhang, W. Wan, H. Liang, W. Ma, B. Liu, C. Liang, Z. Guo, X. Wan
Format: Article
Language:English
Published: Wiley 2025-04-01
Series:Water Resources Research
Subjects:
snow density
Global Navigation Satellite System (GNSS)
geodetic GNSS receiver
GNSS remote sensing
GNSS hydrogeodesy
Online Access:https://doi.org/10.1029/2023WR036657
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https://doi.org/10.1029/2023WR036657

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