Ice and water permittivities for millimeter and sub-millimeter remote sensing applications

被引：86

作者：

Jiang, Jonathan H. ^{[1
]}

Wu, Dong L. ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA

来源：

ATMOSPHERIC SCIENCE LETTERS | 2004年 / 5卷 / 07期

基金：

美国国家航空航天局;

关键词：

cloud ice and water; microwave remote sensing; complex permittivity;

D O I：

10.1002/asl.77

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：

Recent advances in satellite remote sensing at near-millimeter and sub-millimeter wavelengths (similar to 100-3000 GHz) require accurate complex permittivity for ice and liquid water at these frequencies for different temperatures, especially for cold atmospheric conditions. This paper summarizes the existing experimental permittivity data in the literature and provides an updated empirical ice permittivity model for radiative transfer calculations for ground and space remote sensing experiments. Applications of this permittivity model to Microwave Limb Sounder (MLS) cloud measurements are discussed. Copyright (C) 2004 Royal Meteorological Society

引用

页码：146 / 151

页数：6

共 23 条

[1] ABSORPTIVITY OF ICE I IN RANGE 4000-30 CM-1 [J].