| ENVI FLAASH和ERDAS ATCOR2的大气校正对比研究 |
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| 引用本文： | 程亮,马友华,黄艳艳,支孝勤,祖娟,马中文. ENVI FLAASH和ERDAS ATCOR2的大气校正对比研究[J]. 农业网络信息, 2011, 0(12) |
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| 作者姓名： | 程亮 马友华 黄艳艳 支孝勤 祖娟 马中文 |
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| 作者单位： | 安徽农业大学资源与环境学院,安徽合肥,230036 |
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| 基金项目： | 农业部测土配方施肥项目(农办财(2007)25号) |
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| 摘 要： | 研究分别用ENVI FLAASH模块和ERDAS ATCOR2模块对LANDSAT5-TM图像进行大气校正,进而对校正效果进行评价。结果表明,ENVI FLAASH和ERDAS ATCOR2均能很好地消除大部分大气的影响,满足试验要求。但从精度方面考虑,ENVI FLAASH要略胜于ERDAS ATCOR2。
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| 关 键 词： | ENVI FLAASH ERDAS ATCOR2 TM 辐射定标 辐射校正 大气校正 |
Comparison of Atmospheric Correction between ENVI FLAASH and ERDAS ATCOR2 |
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| CHENG Liang,MA Youhua,HUANG Yanyan,ZHI Xiaoqin,ZU Juan,MA Zhongwen. Comparison of Atmospheric Correction between ENVI FLAASH and ERDAS ATCOR2[J]. Agriculture Network Information, 2011, 0(12) |
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| Authors: | CHENG Liang MA Youhua HUANG Yanyan ZHI Xiaoqin ZU Juan MA Zhongwen |
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| Affiliation: | CHENG Liang,MA Youhua,HUANG Yanyan,ZHI Xiaoqin,ZU Juan,MA Zhongwen(Resources and Environment College Anhui Agricultural University,Anhui Hefei 230036) |
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| Abstract: | In this paper,atmospheric correction of LANDSAT5-TM images by ENVI FLAASH module and ERDAS ATCOR2 module was compared.The results showed that,ENVI FLAASH and ERDAS ATCOR2 could eliminate most of the effects of the atmosphere,meet the test requirements,while as for the accuracy,ENVI FLAASH showed slightly better effect than ERDAS ATCOR2. |
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| Keywords: | ENVI FLAASH ERDAS ATCOR2 TM radiometric calibration radiation correction atmospheric correction |
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