| 卫星层析扫描(CT)遥感大气的通道优化 |
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| 引用本文： | 张骏,汝剑飞,荀毓龙.卫星层析扫描(CT)遥感大气的通道优化[J].高技术通讯,1998,8(9):25-29. |
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| 作者姓名： | 张骏 汝剑飞 荀毓龙 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所,合肥,230031 |
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| 摘 要： | 从ＨＩＴＲＡＮ光谱数据库中以７条具有良好空间分布权孙数，适合于卫星ＣＴ反演大气温度的通道，采用特征值方法，分析了各通这独立性，讨论了扫描角度对ＣＴ反演大气温度廓线权函数的影响。
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| 关 键 词： | 卫星遥感 CT反演 通道优化 大气通道 |
Channels Optimization for Satellite Atmospheric Remote Sensing by the Technique of Computed Tomography |
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| Zhang Jun,Ru Jianfei,Xun Yulong.Channels Optimization for Satellite Atmospheric Remote Sensing by the Technique of Computed Tomography[J].High Technology Letters,1998,8(9):25-29. |
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| Authors: | Zhang Jun Ru Jianfei Xun Yulong |
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| Abstract: | The channels of IR sensors for the Computed Tomography(CT) retrieval are selected from the HITRAN Database, and analyzed by Eigen value analysis. The effect retrieval results of CT technique from projection angle are discussed in detail. Finally, using the balloon sounding data, the results of CT are compared with the conventional method. The results show that the temperature profiles by CT retrieval are better than conventional method. |
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| Keywords: | Satellite remote sensing Computed tomography retrieve Channel Temperature profile |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
