干旱区生态环境知识资源中心(Arid): Microwave signatures over carbonate sedimentary platforms in arid areas: Potential geological applications of passive microwave observations?

Arid

DOI	10.1029/2005GL024691
	Microwave signatures over carbonate sedimentary platforms in arid areas: Potential geological applications of passive microwave observations?
	Prigent, C; Munier, JM; Thomas, B; Ruffie, G
通讯作者	Prigent, C
来源期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
出版年	2005
卷号	32 期号:23
英文摘要	Microwave emissivities have been calculated over the globe from satellite observations between 19 and 85 GHz with the Special Sensor Microwave/Imager (SSM/I). Unusually low and stable microwave emissivities are observed in Oman and Egypt over large regions. Spatial patterns of low emissivities are well correlated with the distribution of tertiary sediments. Dielectric measurements have been performed and confirm that carbonate rocks have high permittivities (higher than 8 as compared to typical values of 5 for other rocks or 2.5 for silicate sands) and this explains the observed low emissivities.
类型	Article
语种	英语
国家	France
收录类别	SCI-E
WOS记录号	WOS:000234292600007
WOS关键词	PERMITTIVITY ; MINERALS ; ROCKS
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/149147
作者单位	(1)CNRS, Observ Paris, Lab Etud Rayonnement & Mat Astrophys, F-75014 Paris, France;(2)Phys Interact Ondes Mat, F-33607 Pessac, France
推荐引用方式 GB/T 7714	Prigent, C,Munier, JM,Thomas, B,et al. Microwave signatures over carbonate sedimentary platforms in arid areas: Potential geological applications of passive microwave observations?[J],2005,32(23).
APA	Prigent, C,Munier, JM,Thomas, B,&Ruffie, G.(2005).Microwave signatures over carbonate sedimentary platforms in arid areas: Potential geological applications of passive microwave observations?.GEOPHYSICAL RESEARCH LETTERS,32(23).
MLA	Prigent, C,et al."Microwave signatures over carbonate sedimentary platforms in arid areas: Potential geological applications of passive microwave observations?".GEOPHYSICAL RESEARCH LETTERS 32.23(2005).