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地理科学  2005 

基于TM影象的快速大气校正方法

, PP. 87-93

Keywords: TM影象,大气校正,气溶胶

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Abstract:

文章针对LandsatTM影象,设计出一种简单快速的大气校正方法。该方法主要是在DOS法的基础上,比较合理地分析暗体反射率值,并结合大气辐射传输模型,通过对大气程辐射的确定方法进行改进,给出一种基于TM影象自身信息的快速的、行之有效的大气辐射校正方法。此方法显著特点就是不需要依赖任何外部信息,直接从TM影象上读取所需信息,运算速度快,简单有效。

References

[1]  陈云浩,李晓兵,谢 峰.我国西北地区地表反照率的遥感研究[J].地理科学,2001, 21(4):327~333.
[2]  Ahern F J,Goodenough D G.Use of clear lakes as standard reflectors for atmospheric measurements . Procedings of the 11th International Symposition On Remote Sensing of Environ.Ann Arbor,Michigan.,1977.731-755.
[3]  田庆久,郑兰芬,童庆禧.基于遥感影象的大气辐射校正和反射率反演方法[J].应用气象学报,1998, 9(4):456~461.
[4]  Howard R.Gordonet Aerosol analysis with the Coastal Zone Color Scanner: a simple method for including multiple scattering effects[J]. Applied Optics, 1989, 28:1320-1326.
[5]  Kaufman Y J, Sendra C. Algorithm for Automatic Atmospheric Corrections to Visalbe and Near-infrared Satelite imagery[J].Internation Journal of Remote Sensing,1988,9: 1357-1381.
[6]  刘三超,张万昌,蒋建军,等.用TM影像和DEM获取黑河流域地表反射率和反照率[J].地理科学,2003, 23(5):585~591.
[7]  Chavez P S Jr. An improved dark-object subtraction technique for atmopheric scattering correction of multispectral data[J]. Remote Sensing.Environment. 1988, 24:459-479.
[8]  王 建,潘竟虎,王丽红.基于遥感图象的ATCOR2快速大气纠正模型及应用[J].遥感技术与应用,2002,(8):193~197.
[9]  Slater P N. Remote sensing-Optics and Optical Systems[M].Addison-Wesley, Reading,MA, 1980. 567-575 .
[10]  Rudolf Richter. A fast atmospheric correction algorithm applied to Landsat TM images[J].Int J Remote sesing,1990,11:159-166.
[11]  Howard R Gordon.Clear Water radiances for atmospheric correction of coastal zone color scanner imagery[J]. Applied Optics, 1981, 20:4175-4180.

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