A Microwave Frequency Range Experiment for the Measurement of Snow Density and Liquid Water Content - RFM
Article Dans Une Revue IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Année : 2021

A Microwave Frequency Range Experiment for the Measurement of Snow Density and Liquid Water Content

Résumé

This article presents a new nondestructive characterization system for the extraction of both snow density and liquid water content (LWC). The experiment primarily measures the relative complex permittivity of snow ( εs¯¯¯¯¯ ) at microwave frequencies at 4–6 GHz. The density and LWC are then deduced with high accuracy from an empirical model of the literature that has been experimentally validated in this study.

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Micro et nanotechnologies/Microélectronique Electromagnétisme Electronique
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https://hal.science/hal-03791911

Soumis le : mardi 15 octobre 2024-15:57:12

Dernière modification le : samedi 9 novembre 2024-23:36:00

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hal-03791911 , version 1 (15-10-2024)

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Cédric Bermond, Philippe Artillan, Michel Gay. A Microwave Frequency Range Experiment for the Measurement of Snow Density and Liquid Water Content. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021, 14, pp.11197-11203. ⟨10.1109/JSTARS.2021.3123785⟩. ⟨hal-03791911⟩

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