| 我国利用MODIS数据反演陆面温度的研究进展 |
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| 引用本文： | 王君华,黄永璘. 我国利用MODIS数据反演陆面温度的研究进展[J]. 气象研究与应用, 2005, 26(4): 18-20 |
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| 作者姓名： | 王君华 黄永璘 |
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| 作者单位： | 广西气象减灾研究所,广西,南宁,530022;广西气象减灾研究所,广西,南宁,530022 |
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| 摘 要： | 陆面温度(LST)是区域和全球尺度地表物理过程中的一个和能量交换的重要参数.因精确反演LST具有一定的难度,因此反演LST成为当今研究的热点之一.现较详尽地介绍目前常用的利用MODIS数据反演LST的算法推广的分裂窗算法,白天/夜间LST算法、单窗算法,并阐述了各种算法的研究概况,并针对其研究进展情况进行讨论分析,提出相应观点.
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| 关 键 词： | LST MODIS 反演 |
| 文章编号： | 1001-5191(2005)04-0018-03 |
| 修稿时间： | 2005-10-06 |
The Progress Of Study on Retrieving Land Surface Temperature (LST) By Using MODIS Data In Our Country |
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| WANG Jun-hua,HUANG Yong-lin. The Progress Of Study on Retrieving Land Surface Temperature (LST) By Using MODIS Data In Our Country[J]. Journal of Guangxi Meteorology, 2005, 26(4): 18-20 |
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| Authors: | WANG Jun-hua HUANG Yong-lin |
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| Abstract: | The land surface temperature(LST) is a key factor in the surface physical process on regional and global scales,and also is an important parameter for the material interchange and energy exchange between the surface and the atmosphere.Because there is some difficulty in retrieving LST precisely,retrieving LST becomes one of hot study spots now.This paper introduces the commonly used algorithm of retrieving LST by using MODIS data in detail:the advanced generalized split-window algorithm,the daytime/nighttime algorithm and the single-window algorithm,and elaborates the research survey of each algorithm,finally analyzes and discusses the study progress situation,and proposes the corresponding viewpoint. |
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| Keywords: | LST MODIS Retrieving |
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