太阳光谱对高分辨吸收光谱反演大气CO<SUB>2</SUB>浓度影响的研究

doi:10.3964/j.issn.1000-0593(2011)06-1683-05

Abstract
References
Related Citation (15)

Download: PDF (1826 KB)
Export: BibTeX | EndNote (RIS)

Abstract Taking solar source as radiation in the near-infrared high-resolution absorption spectrum is widely used in remote sensing of atmospheric parameters. The present paper will take retrieval of the concentration of CO₂ for example, and study the effect of solar spectra resolution. Retrieving concentrations of CO₂ by using high resolution absorption spectra, a method which uses the program provided by AER to calculate the solar spectra at the top of atmosphere as radiation and combine with the HRATS (high resolution atmospheric transmission simulation) to simulate retrieving concentration of CO₂. Numerical simulation shows that the accuracy of solar spectrum is important to retrieval, especially in the hyper-resolution spectral retrieavl, and the error of retrieval concentration has poor linear relation with the resolution of observation, but there is a tendency that the decrease in the resolution requires low resolution of solar spectrum. In order to retrieve the concentration of CO₂ of atmosphere, the authors’ should take full advantage of high-resolution solar spectrum at the top of atmosphere.

Key words：Atmospheric radiative transfer;Solar source spectra;High resolution absorption spectra;Concentration

Received: 2010-09-13 Accepted: 2010-12-10

ZTFLH:

P407

Corresponding Authors: HUANG Teng E-mail: huangteng@aiofm.ac.cn

Cite this article:

HU Zhen-hua,HUANG Teng,WANG Ying-ping, et al. Study on the Effect of Solar Spectra on the Retrieval of Atmospheric CO₂ Concentration Using High Resolution Absorption Spectra [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(06): 1683-1687.

URL:

https://www.gpxygpfx.com/EN/10.3964/j.issn.1000-0593(2011)06-1683-05 OR https://www.gpxygpfx.com/EN/Y2011/V31/I06/1683

[1] DAI Tie, ZHENG You-fei, SHI Guang-yu(戴铁，郑有飞，石广玉). Meteorological and Environmental Sciences(气象与环境科学)，2008，31(1): 1.
[2] LI Cui-na, ZHENG You-fei, SHI Guang-yu(李翠娜，郑有飞，石广玉). Meteorological and Environmental Sciences(气象与环境科学)，2008，31(2): 1.
[3] Crisp D, Atlas R M, Breon F M, et al. Advances in Space Research. 2004, 34: 700.
[4] YE Song, FANG Yong-hua, HONG Jin, et al(叶松，方勇华，洪津，等). Optics and Precision Engineering(光学精密工程)，2006，14(6): 959.
[5] YE Song, FANG Yong-hua, HONG Jin, et al(叶松，方勇华，洪津，等). Journal of Test and Measurement Technology(测试技术学报)，2006，20: 271.
[6] YE Song, FANG Yong-hua, HONG Jin, et al(叶松，方勇华，洪津，等). Opto-Electronic Engineering(光电工程)，2007，34(5): 84.
[7] WEI He-li, XU Qing-shan, ZHANG Tian-shu(魏合理，徐青山，张天舒). Journal of Remote Sensing(遥感学报)，2003，7(6): 465.
[8] SHI Guang-yu(石广玉). Atmospheric Radiation(大气辐射学). Beijing: Science Press(北京：科学出版社)，2007.
[9] Gottwald M, Bovensmann H, Lichtenberg G, et al. DLR, Institut für Methodik der Fernerkundung (IMF), 2006.
[10] ZHOU Bin, LIU Wen-qing, ZHENG Chao-hui, et al(周斌，刘文清，郑朝晖，等). Acta Physica Sinica(物理学报)，2000，49(12): 2507.
[11] Mao Jianping，Kawa S Randolph. Applied Optics, 2004, 43(4): 914.
[12] Tolton B T, Plouffe D. Appl. Opt.，2001, 40: 1305.
[13] WEI He-li(魏合理). Journal of Remote Sensing(遥感学报)，1999, 3(3): 209.
[14] LIAO Guo-nan(廖国男). An Introduction to Atmospheric Radation(大气辐射导论). Beijing: China Meteorological Press(北京：气象出版社)，2004.
[15] Rothman L S, et al. Journal of Quantitative Spectroscopy & Radiative Transfer，1992, 48: 469~507.
[16] Vijay Natraj. Radiative Transfer Modeling for the Retrieval of CO<sub>2</sub> from Space(博士论文). California Institute of Technology Pasadena, 2008.
[17] WU Bei-ying, LI Wei, CHEN Hong-bin, et a1(吴北婴，李卫，陈洪滨，等). Atmosphere Infrared Radiation Transmission Arithmetic(大气辐射传输实用算法). Beijing: Meteorological Press(北京：气象出版社)，1998.