干旱区生态环境知识资源中心(Arid): Development of a Radiative Transfer Model for the Soil Media with Including Vertical Profile Effects and Its Application in AMSR2

Arid

	Development of a Radiative Transfer Model for the Soil Media with Including Vertical Profile Effects and Its Application in AMSR2
	Lu, Hui 1,2; Koike, Toshio 3; Xu, Ziwei 4
通讯作者	Lu, Hui
会议名称	Progress in Electromagnetics Research Symposium (PIERS)
会议日期	AUG 25-28, 2014
会议地点	Guangzhou, PEOPLES R CHINA
英文摘要	Soil moisture plays an essential role in the Earth system. Reliable estimation of soil moisture, especially in regional and global scale, is important for climatic, meteorological and hydrological researches. This study presents a revised soil radiative transfer model (RTM) in which the vertical profile effects of soil temperature are included. In situ observations of soil moisture and temperature profile, measured during HIWater Experiment IOP, are used to formulate profile functions. The revised RTM is applied into the new AMSR2 soil moisture retrieval algorithm, in order to improve the algorithm performance in arid regions. By comparing the results of new algorithm against ground observations, the feasibility and capability of the revised algorithm and RTM were verified.
来源出版物	PIERS 2014 GUANGZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM
ISSN	1559-9450
出版年	2014
页码	894-896
EISBN	978-1-934142-28-8
出版者	ELECTROMAGNETICS ACAD
类型	Proceedings Paper
语种	英语
国家	Peoples R China;Japan
收录类别	CPCI-S
WOS记录号	WOS:000393225900198
WOS关键词	MOISTURE RETRIEVAL ; MISSION
WOS类目	Engineering, Electrical & Electronic ; Physics, Applied
WOS研究方向	Engineering ; Physics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/303329
作者单位	1.Tsinghua Univ, Inst Global Change Studies, Ctr Earth Syst Sci, Minist Educ,Key Lab Earth Syst Modeling, Beijing 100084, Peoples R China; 2.Joint Ctr Global Change Studies, Beijing 100875, Peoples R China; 3.Univ Tokyo, Dept Civil Engn, Tokyo 1138658, Japan; 4.Beijing Normal Univ, Sch Geog, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Lu, Hui,Koike, Toshio,Xu, Ziwei. Development of a Radiative Transfer Model for the Soil Media with Including Vertical Profile Effects and Its Application in AMSR2[C]:ELECTROMAGNETICS ACAD,2014:894-896.