干旱区生态环境知识资源中心(Arid): INVERSION OF SURFACE SOIL MOISTURE FROM RADAR ALTIMETRY BACKSCATTERING IN SEMI-ARID ENVIRONMENTS

Arid

	INVERSION OF SURFACE SOIL MOISTURE FROM RADAR ALTIMETRY BACKSCATTERING IN SEMI-ARID ENVIRONMENTS
	Blarel, Fabien 1; Frappart, Frederic 1,2; Mougin, Eric 2; Ottle, Catherine 3; Grippa, Manuela 2; Ramillien, Guillaume 2; Raoult, Nina 3
通讯作者	Blarel, Fabien
会议名称	38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
会议日期	JUL 22-27, 2018
会议地点	Valencia, SPAIN
英文摘要	Surface Soil Moisture (SSM) is a key parameter of water and energy balances in semi-arid areas. SSM is linearly related to the radar backscattering coefficients (sigma(0)) over sand. Linear relationships are commonly used for inverting SSM in semi-arid areas from SAR and scatterometer data. Recent studies demonstrated that SSM can also be inversed from radar altimetry backscattering. An inversion method combining radar altimetry o-o and land surface model (LSM) outputs is proposed here.
英文关键词	Soil moisture backscattering radar altimetry
来源出版物	IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM
ISSN	2153-6996
出版年	2018
页码	9110-9113
EISBN	978-1-5386-7150-4
出版者	IEEE
类型	Proceedings Paper
语种	英语
国家	France
收录类别	CPCI-S
WOS记录号	WOS:000451039808171
WOS关键词	ENVISAT
WOS类目	Engineering, Electrical & Electronic ; Geosciences, Multidisciplinary ; Remote Sensing
WOS研究方向	Engineering ; Geology ; Remote Sensing
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/307413
作者单位	1.LEGOS OMP, Toulouse, France; 2.GET OMP, Toulouse, France; 3.LSCE, Gif Sur Yvette, France
推荐引用方式 GB/T 7714	Blarel, Fabien,Frappart, Frederic,Mougin, Eric,et al. INVERSION OF SURFACE SOIL MOISTURE FROM RADAR ALTIMETRY BACKSCATTERING IN SEMI-ARID ENVIRONMENTS[C]:IEEE,2018:9110-9113.