Determination of the temperature and emissivity of land surface from space

被引：0

作者：

Timofeev, YM ^{[1
]}

Martynov, AA ^{[1
]}

机构：

[1] Sci Res Inst Phys, St Petersburg, Russia

来源：

EARTH OBSERVATION AND REMOTE SENSING | 1997年 / 14卷 / 04期

关键词：

D O I：

暂无

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

A new approach to the determination of the temperature of the land surface T-1 from space is given, based on optimal statistical approximation of empirical data on the emissivity of different types of land surface and the use of very high-resolution (spectral) measurements of the spectra of outgoing radiation in the 8-12 mu m transmittance window. Numerical examples are given, showing that the method can be used to determine the temperature of the land surface with error similar to 1 K.

引用

页码：523 / 529

页数：7

共 11 条

[1] TEMPERATURE-INDEPENDENT SPECTRAL INDEXES IN THERMAL INFRARED BANDS [J].