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Proceedings Paper

Research on the effect of Aerosol to the Inversion of hyperspectral XCO2
Author(s): Meng Gao; Chunmin Zhang; Yueming Zhou
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Paper Abstract

CO2, the greenhouse gas, is the important one of atmospheric trace gases. The accurate observation of CO2 has great significance for the study of climate warming and global carbon cycle. In this paper, SCIATRAN radiation transfer model is simulated to study the effect of the aerosol parameters to the retrieval precision of XCO2.The absorption band of CO2 at 1.61um and O2-A are selected to analyse the sensitivity of aerosol parameters. The absolute error and relative error about the main aerosol parameters, optical thickness and scattering phase function are analyzed. It provides basis on the effective debugging for the model, plays an important role in the improvement of the precision of XCO2 retrieval.

Paper Details

Date Published: 28 February 2017
PDF: 7 pages
Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 1025652 (28 February 2017); doi: 10.1117/12.2260708
Show Author Affiliations
Meng Gao, Xi'an Jiaotong Univ. (China)
Chunmin Zhang, Xi'an Jiaotong Univ. (China)
Yueming Zhou, Northwestern Polytechnical Univ. (China)


Published in SPIE Proceedings Vol. 10256:
Second International Conference on Photonics and Optical Engineering
Chunmin Zhang; Anand Asundi, Editor(s)

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