干旱区生态环境知识资源中心(Arid): The Potential of Multi- and HyperSpectral Air- and Spaceborne Sensors to Detect Crude Oil Hydrocarbon in Soils Long after a Contamination Event

Arid

DOI	10.3390/app9235151
	The Potential of Multi- and HyperSpectral Air- and Spaceborne Sensors to Detect Crude Oil Hydrocarbon in Soils Long after a Contamination Event
	Pelta, Ran; Ben-Dor, Eyal
通讯作者	Pelta, Ran
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2019
卷号	9 期号:23
英文摘要	Featured Application: Detection of terrestrial crude oil contamination using remote sensing. Crude oil contamination is hazardous to health, negatively impacts vital life sources, and causes land and ecological degradation. The basic premise of the prevalent spectroscopic analyses for detecting such contamination is that crude oil spectral features are observable in the spectrum. Such analyses, however, have failed to address instances where the expected spectral features are not visible in the spectrum. Hence, a more refined method was recently published, which accounts for such cases. This method was successfully applied to a hyperspectral image over an arid area long after a contamination event. This study aimed to determine whether that same method could be successfully applied using a variety of other operational and future instruments, both air- and spaceborne, with different spatial and spectral characteristics. To that end, a series of simulation experiments was performed, including various spectral and spatial resolutions. Quantitative and qualitative evaluations of the classification are reported. The results indicate that the hyperspectral information can be reduced to one-third of its original size, while maintaining high accuracy and a quality classification map. A ground sampling distance of 7.5 m seems to be the boundary of an acceptable classification outcome. The overall conclusion of this study was that the method is robust enough to perform under various spectral and spatial configurations. Therefore, it could be a promising tool to be integrated into environmental protection and resource management programs.
英文关键词	remote sensing petroleum hydrocarbon image processing hyperspectral imaging spectroscopy soil degradation crude oil satellite application
类型	Article
语种	英语
国家	Israel
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000509476600173
WOS关键词	DETECTION LIMIT ; MISSION
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
EI主题词	2019-12-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311245
作者单位	Tel Aviv Univ, Fac Exact Sci, Porter Sch Environm & Earth Sci, IL-6697801 Tel Aviv, Israel
推荐引用方式 GB/T 7714	Pelta, Ran,Ben-Dor, Eyal. The Potential of Multi- and HyperSpectral Air- and Spaceborne Sensors to Detect Crude Oil Hydrocarbon in Soils Long after a Contamination Event[J],2019,9(23).
APA	Pelta, Ran,&Ben-Dor, Eyal.(2019).The Potential of Multi- and HyperSpectral Air- and Spaceborne Sensors to Detect Crude Oil Hydrocarbon in Soils Long after a Contamination Event.APPLIED SCIENCES-BASEL,9(23).
MLA	Pelta, Ran,et al."The Potential of Multi- and HyperSpectral Air- and Spaceborne Sensors to Detect Crude Oil Hydrocarbon in Soils Long after a Contamination Event".APPLIED SCIENCES-BASEL 9.23(2019).