| 近地表气温遥感反演研究进展 |
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| 引用本文： | 祝善友,张桂欣.近地表气温遥感反演研究进展[J].地球科学进展,2011,26(7):724-730. |
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| 作者姓名： | 祝善友 张桂欣 |
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| 作者单位： | 南京信息工程大学遥感学院,江苏,南京,210044 |
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| 基金项目： | 国家自然科学基金青年科学基金项目“基于多源遥感数据的晴空下近地表气温时空分布反演研究”(编号:41001289); 江苏省高校自然科学基础研究面上项目“苏锡常地区下垫面格局演变及其局地热环境效应研究”(编号:09KJB170002)资助 |
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| 摘 要： | 高时间分辨率的近地表气温空间分布数据是许多陆面过程模型中非常重要的输入参数之一.在常规气象观测站点稀少或没有的情况下,利用遥感技术进行较高时空分辫率的近地表气温估算与反演,在理论方法与业务实践上都具有重要研究意义.根据地表能量平衡与辐射平衡原理,在气温遥感反演物理机制分析的基础上,总结了国内外近年来气温遥感反演的研究进...
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| 关 键 词： | 近地表气温 地表温度 遥感 反演 |
Progress in Near Surface Air Temperature Retrieved by Remote Sensing Technology |
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| Zhu Shanyou,Zhang Guixin.Progress in Near Surface Air Temperature Retrieved by Remote Sensing Technology[J].Advance in Earth Sciences,2011,26(7):724-730. |
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| Authors: | Zhu Shanyou Zhang Guixin |
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| Institution: | School of Remote Sensing, Nanjing University of Information Science & Technology, Nanjing210044, China |
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| Abstract: | Spatially distributed near surface air temperature data with high temporal resolution is a very important input parameter for several land surface models.Such data are often lacking because there are few traditional meteorological stations .It is of great significance in both theoretical research and practical applications to retrieve air temperature data from remote sensing observations.According to the surface energy balance and the radiance balance theories,the paper summarizes the retrieval methods of n... |
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| Keywords: | Near surface air temperature Land surface temperature Remote sensing Retrieval |
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