干旱区生态环境知识资源中心(Arid): SENTINEL-1 AND SENTINEL-2 DATA FOR THE CHARACTERISATION OF THE STATES OF CONTINENTAL SURFACE OVER A SEMI-ARID REGION EN TUNISIA

Arid

	SENTINEL-1 AND SENTINEL-2 DATA FOR THE CHARACTERISATION OF THE STATES OF CONTINENTAL SURFACE OVER A SEMI-ARID REGION EN TUNISIA
	Bousbih, Safa; Zribi, Mehrez; Lili-Chabaane, Zohra; Mougenot, Bernard; Pelletier, Charlotte; El Hajj, Mohammad; Baghdadt, Nicolas
通讯作者	Bousbih, S (corresponding author), CESBIO, CNRS, UPS, IRD,CNES,INRAE, 18 Ave Edouard Belin, F-31401 Toulouse 9, France. ; Bousbih, S (corresponding author), Univ Carthage, INAT, 43 Ave Charles Nicolle, Tunis 1082, Tunisia.
会议名称	Mediterranean and Middle-East Geoscience and Remote Sensing Symposium (M2GARSS)
会议日期	MAR 09-11, 2020
会议地点	Tunis, TUNISIA
英文摘要	Radar and optical data have shown great potential for monitoring soil and canopy parameters. In this context, Sentinel-1 (S-1) and Sentinel-2 (S-2) time series were used to retrieve different parameters using models and different algorithms. The main objective of this study is to analyze the potential a synergetic use of radar and optical data for the estimation of soil moisture, irrigation detection and soil texture over agricultural areas for sustainable management of water and soil resources. First, the radar signal is simulated using a semi empirical backscattering model over bare soil and vegetation cover. The Water Cloud Model parameterized with NDVI for vegetation contribution allows a good estimation of soil moisture by inversion techniques. Soil moisture time series were then developed for the spatialization of irrigation and soil texture. In this study, both products have shown good agreement with in situ measurements.
英文关键词	Sentinel-1 Sentinel-2 soil moisture irrigation soil texture Water Cloud Model
来源出版物	2020 MEDITERRANEAN AND MIDDLE-EAST GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (M2GARSS)
出版年	2020
页码	285-288
ISBN	978-1-7281-2190-1
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000604612500065
WOS关键词	SOIL-MOISTURE
WOS类目	Agriculture, Multidisciplinary ; Geosciences, Multidisciplinary ; Remote Sensing ; Water Resources
WOS研究方向	Agriculture ; Geology ; Remote Sensing ; Water Resources
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/353075
作者单位	[Bousbih, Safa; Zribi, Mehrez; Mougenot, Bernard] CESBIO, CNRS, UPS, IRD,CNES,INRAE, 18 Ave Edouard Belin, F-31401 Toulouse 9, France; [Bousbih, Safa; Lili-Chabaane, Zohra] Univ Carthage, INAT, 43 Ave Charles Nicolle, Tunis 1082, Tunisia; [Pelletier, Charlotte] Monash Univ, Fac Informat Technol, Melbourne, Vic 3800, Australia; [El Hajj, Mohammad; Baghdadt, Nicolas] Univ Montpellier, INRAE, UMR TETIS, F-34093 Montpellier 5, France
推荐引用方式 GB/T 7714	Bousbih, Safa,Zribi, Mehrez,Lili-Chabaane, Zohra,et al. SENTINEL-1 AND SENTINEL-2 DATA FOR THE CHARACTERISATION OF THE STATES OF CONTINENTAL SURFACE OVER A SEMI-ARID REGION EN TUNISIA[C]:IEEE,2020:285-288.