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大气科学  2005 

利用MODIS资料遥感香港地区高分辨率气溶胶光学厚度

DOI: 10.3878/j.issn.1006-9895.2005.03.01

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Abstract:

在美国国家航空和宇航局(NASA)利用中分辨率成像光谱仪(MODIS)遥感大气气溶胶业务算法的基础上,提出了一个1km高分辨率气溶胶光学厚度反演方法,并应用于香港地区的反演.与地面太阳光度计的长期对比相对偏差大约为20%以内,显示这一方法在香港地区的试用具有较高的精度.将该产品应用于空气污染个例,并与香港地区14个站的地面污染物PM10(直径在10μm以下的气溶胶颗粒物)质量浓度的变化进行了比较,结果显示气溶胶光学厚度产品可以用来描绘城市尺度的气溶胶污染分布,提供了更好地研究大气环境污染的新信息.

References

[1]  King M D, Kaufman Y J, Menzel W P, et al. Remote sensing of cloud, aerosol, and water vapor properties from the Moderate Resolution Imaging Spectrometer (MODIS). IEEE Trans. Geosci. Remote Sens., 1992, 30: 2~27.
[2]  Kaufman Y J, Tanre D, Remer L, et al. Remote sensing of tropospheric aerosols from EOS-MODIS over land. J. Geophys. Res., 1997, 102: 17051~17067.
[3]  King M D, Kaufman Y J, Tannre D, et al. Remote sensing of tropospheric aerosols from space: past, present and future. Bull. Amer. Meteor. Soc., 1999, 80: 2229~2259.
[4]  李成才 毛节泰 AlexisKai-HonLau 刘晓阳 刘桂青 朱爱华.利用MODIS光学厚度遥感产品研究北京及周边地区的大气污染[J].大气科学,2003,27(5):869-880,.
[5]  Li Chengcai, Mao Jietai, Alexis Kai-Hon Lau, et al. Research on the air pollution in Beijing and its surroundings with MODIS AOD products. Chinese Journal of Atmospheric Sciences (in Chinese), 2003, 27: 203~216.
[6]  Chu D A, Kaufman Y J, Zibordi G, et al. Global monitoring of air pollution over land from MODIS. J. Geophys. Res.,2003, 108(D21), 4661, doi:10.1029/2002JD003179.
[7]  张军华.[D].北京大学物理学院大气科学系,2000.
[8]  Vermote E, Tanre D, Deuze J L, et al. Second simulation of the satellite signal in the solar spectrum, 6S: An overview. IEEE Trans. Geosci. Remote Sens., 1997, 35: 675~686.
[9]  Lee Y L, Sequeira R. Water-soluble aerosol and visibility degradation in Hong Kong during autumn and early winter, 1998. Environmental Pollution, 2002, 116: 225~233.
[10]  Lai L Y, Sequeira R. Visibility degradation across Hong Kong: its components and their relative contributions. Atmospheric Enviroment, 2001, 35: 5861~5872.

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