Study of ozone retrieval with MODIS data based on infrared spectrum match method

Weiping Qu; Wenqing Liu; Jianguo Liu; Yihuai Lu; Hui Yang; Xueshong Zhao; Jun Zhu

doi:10.1117/12.619653

12 May 2005 Study of ozone retrieval with MODIS data based on infrared spectrum match method

Weiping Qu, Wenqing Liu, Jianguo Liu, Yihuai Lu, Hui Yang, Xueshong Zhao, Jun Zhu

Proceedings Volume 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies; (2005) https://doi.org/10.1117/12.619653
Event: Optical Technologies for Atmospheric, Ocean, and Environmental Studies, 2004, Beijing, China

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.

Citation Download Citation

Weiping Qu, Wenqing Liu, Jianguo Liu, Yihuai Lu, Hui Yang, Xueshong Zhao, and Jun Zhu "Study of ozone retrieval with MODIS data based on infrared spectrum match method", Proc. SPIE 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies, (12 May 2005); https://doi.org/10.1117/12.619653

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