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Proceedings Paper

Study of ozone retrieval with MODIS data based on infrared spectrum match method
Author(s): Weiping Qu; Wenqing Liu; Jianguo Liu; Yihuai Lu; Hui Yang; Xueshong Zhao; Jun Zhu
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Paper Abstract

MODIS a moderate-resolution imaging spectroradiometer instrument on board EOS-AM1 and PM1 has 36 spectral bands amongst which only 9.6 μm band sensitively traces atmospheric ozone. To produce total ozone inversion one requirement is via temperature and pressure profiles a popular requirement of mass-calculation which could now be argued not a literally convenient idea. Thus in this paper I try my hand at a new method through firstly overall bands' correlative statistics and analysis based on MODIS high-precision data source in spectral radiation to materialize "similar TRIPLET" spectral data combination method. Then it comes to us a need to attain a solid cooperative optimization and thirdly with forgoing output a process is introduced here of spectrum differential calculation leading to final total ozone inversion.

Paper Details

Date Published: 12 May 2005
PDF: 10 pages
Proc. SPIE 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies, (12 May 2005); doi: 10.1117/12.619653
Show Author Affiliations
Weiping Qu, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Wenqing Liu, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Jianguo Liu, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Yihuai Lu, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Hui Yang, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Xueshong Zhao, Anhui Institute of Optics and Fine Mechanics, CAS (China)
Jun Zhu, Anhui Institute of Optics and Fine Mechanics, CAS (China)


Published in SPIE Proceedings Vol. 5832:
Optical Technologies for Atmospheric, Ocean, and Environmental Studies
Daren Lu; Gennadii G. Matvienko, Editor(s)

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