A Microwave Frequency Range Experiment for the Measurement of Snow Density and Liquid Water Content
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 (<inline-formula><tex-math notation="LaTeX">$\overline {{{\bold...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
IEEE
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/670c261925ff4e80a548a8afed4af817 |
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| Sumario: | This article presents a new nondestructive characterization system for the extraction of both snow density and liquid water content (LWC). The experiment primarily measures the relative complex permittivity of snow (<inline-formula><tex-math notation="LaTeX">$\overline {{{\boldsymbol{\varepsilon }}_{\boldsymbol{s}}}} $</tex-math></inline-formula>) 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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