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Proceedings Paper

Rational design of long-wave infrared band for application of the earth surface temperature observation
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Paper Abstract

For argumentation of feasibility of LST (Land Surface Temperature) retrieval using 8-10 μm infrared band, this paper focuses on design of long-wave infrared band based on theory research. Basis of thermal infrared radiative transfer and atmospheric simulation, the paper analyses atmospheric effect on different long-wave infrared and obtain a preliminary selection of potential spectral channels. Several configurations of long-wave infrared spectral band were selected to perform in Split-Window algorithm and the relation of LST retrieval precision with error source was analyzed. Results indicate the scheme of LST retrieval using 8.0-9.0μm long-wave infrared is feasibility for needed retrieval precision.

Paper Details

Date Published: 5 December 2012
PDF: 10 pages
Proc. SPIE 8562, Infrared, Millimeter-Wave, and Terahertz Technologies II, 856211 (5 December 2012); doi: 10.1117/12.2000068
Show Author Affiliations
Yunfei Bao, Beijing Institute of Space Mechanics and Electricity (China)
Hongyan He, Beijing Institute of Space Mechanics and Electricity (China)
Feng Zhou, Beijing Institute of Space Mechanics and Electricity (China)


Published in SPIE Proceedings Vol. 8562:
Infrared, Millimeter-Wave, and Terahertz Technologies II
Cunlin Zhang; Xi-Cheng Zhang; He Li; Sheng-Cai Shi, Editor(s)

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