ABOUT THE PARAMETERS OF THE DIELECTRIC MODEL OF SOILS USED IN THE SMOS ALGORITHM

Author:

Bobrov P. P.1,Belyaeva T. A.1,Kroshka E. S.1,Rodionova O. V.1

Affiliation:

1. Omsk State Pedagogical University

Abstract

The features of the four-component refractive dielectric model of moist soils are considered. Typical values of the parameters of the Debye model of bound water obtained by processing experimental data using this model are given. The reasons why the parameters of the Debye model of free soil water in this model differ from the true values of these parameters are explained. It is shown that the excess of the static permeability and specific conductivity values relative to the true values is caused by the Maxwell – Wagner relaxation process with a relaxation time of sev-eral nanoseconds.

Publisher

Omsk Scientific-Research Institute of Instrument Engineering - JSC ONIIP

Subject

General Earth and Planetary Sciences,General Environmental Science

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Dielectric Model of the Upper Organic Layer of Forest Soils for a Frequency of 435 MHz;Izvestiya, Atmospheric and Oceanic Physics;2023-12

2. Dielectric Model of the Upper Organic Layer of Forest Soils for a Frequency of 435 MHz;Исследования Земли из космоса;2023-05-01

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