| 基于FLAASH模型的Landsat ETM＋卫星影像大气校正 |
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| 引用本文： | 罗彩莲,陈杰,乐通潮.基于FLAASH模型的Landsat ETM＋卫星影像大气校正[J].防护林科技,2008(5):46-48. |
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| 作者姓名： | 罗彩莲 陈杰 乐通潮 |
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| 作者单位： | 福建省林业科学研究院生态所,福建,福州,350012 |
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| 摘 要： | 主要介绍FLAASH大气校正原理及算法，并运用FLAASH大气校正模型对美国旧金山地区ETM＋卫星影像进行大气校正，再对校正前后的影像进行地物光谱曲线分析和NDVI分析评价。研究表明，ETM＋卫星影像经FLAASH大气校正后，较好地消除了大气影响。
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| 关 键 词： | FLAASH 大气校正 光谱曲线 |
Atmospheric Correction on Landsat ETM+ Satellite Image Based on FLAASH Model |
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| LUO Cai-Lian,CHEN Jie,LE Tong-Chao.Atmospheric Correction on Landsat ETM+ Satellite Image Based on FLAASH Model[J].Protection Forest Science and Technology,2008(5):46-48. |
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| Authors: | LUO Cai-Lian CHEN Jie LE Tong-Chao |
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| Institution: | (Ecology Institute of Forestry Academy of Fujian Province, Fuzhou 350012, Fujian, China) |
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| Abstract: | The theory of FLAASH atmospheric correction was mainly introduced.FLAASH model was used to correct San Francisco ETM+ satellite image.Different land covers' spectral profiles and NDVI indexes were analyzed before and after FLAASH atmospheric correction.Result shows that the ETM+ satellite image can eliminate well with atmospheric effects after FLAASH model atmospheric correction. |
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| Keywords: | FLAASH atmospheric correction spectral profile |
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