A method for surface temperature retrieval with ASTER/TIR

Author

Arai, Kohei

Author_Institution

Dept. of Inf. Sci., Saga Univ., Japan

Volume

1

fYear

1994

fDate

8-12 Aug 1994

Firstpage

199

Abstract

A method of surface temperature retrieval ASTER/TIR (Advanced Spaceborne Thermal Emission and Reflection Radiometer/Thermal Infrared Radiometer), in terms of atmospheric correction of the ASTER/TIR data is proposed. The results from a simulation study on surface temperature estimation accuracy using a split window type of algorithm show around 1.2 K of final prediction error. Linearized inversion (radiative transfer equation is approximated in the form of linear equation) and nonlinear iteration (nonlinear radiative transfer equation will be solved in iterative basis) should be developed in order to improve estimation accuracy

Keywords

atmospheric techniques; atmospheric temperature; geophysical techniques; infrared imaging; meteorology; oceanographic techniques; remote sensing; terrestrial heat; ASTER; Advanced Spaceborne Thermal Emission and Reflection Radiometer; IR radiometry; SST sea surface temperature; TIR; Thermal Infrared Radiometer; accuracy; atmosphere; atmospheric correction; land surface; measurement technique remote sensing; ocean; retrieval; satellite infrared method; Atmospheric modeling; Brightness temperature; Clouds; Equations; Ice; Infrared detectors; Iterative algorithms; Radiometry; Reflection; Time series analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International

Conference_Location

Pasadena, CA

Print_ISBN

0-7803-1497-2

Type

conf

DOI

10.1109/IGARSS.1994.399079

Filename

399079