Rough bare soil reflectivity model

被引：146

作者：

Wegmüller, U ^{[1
]}

Mätzler, C

机构：

[1] Gamma Remote Sensing AG, CH-3074 Muri B Bern, Switzerland

[2] Univ Bern, Inst Phys Appl, Bern, Switzerland

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1999年 / 37卷 / 03期

关键词：

bare soil; emissivity; model; reflectivity; soil moisture; surface roughness;

D O I：

10.1109/36.763303

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A semiempirical model for the reflectivity of rough bare soil is presented, One of the main objectives of this new model development was to derive a simple model with few model parameters and a wide applicability. A large number of ground-based measurements in the 1-100-GHz range at H- and V-polarization and incidence angles between 20 degrees and 70 degrees mere used for the model development.

引用

页码：1391 / 1395

页数：5

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