干旱区生态环境知识资源中心(Arid): A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments

Arid

DOI	10.3390/rs14215395
	A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments
	Iacone, Brooke; Allington, Ginger R. H.; Engstrom, Ryan
通讯作者	Allington, GRH
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2022
卷号	14 期号:21
英文摘要	High-resolution Corona imagery acquired by the United States through spy missions in the 1960s presents an opportunity to gain critical insight into historic land cover conditions and expand the timeline of available data for land cover change analyses, particularly in regions such as Northern China where data from that era are scarce. Corona imagery requires time-intensive pre-processing, and the existing literature lacks the necessary detail required to replicate these processes easily. This is particularly true in landscapes where dynamic physical processes, such as aeolian desertification, reshape topography over time or regions with few persistent features for use in geo-referencing. In this study, we present a workflow for georeferencing Corona imagery in a highly desertified landscape that contained mobile dunes, shifting vegetation cover, and a few reference points. We geo-referenced four Corona images from Inner Mongolia, China using uniquely derived ground control points and Landsat TM imagery with an overall accuracy of 11.77 m, and the workflow is documented in sufficient detail for replication in similar environments.
英文关键词	Corona imagery remote sensing georeferencing semi-arid ecosystems
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000884044200001
WOS关键词	SATELLITE IMAGERY ; NAIMAN BANNER
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394228
推荐引用方式 GB/T 7714	Iacone, Brooke,Allington, Ginger R. H.,Engstrom, Ryan. A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments[J],2022,14(21).
APA	Iacone, Brooke,Allington, Ginger R. H.,&Engstrom, Ryan.(2022).A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments.REMOTE SENSING,14(21).
MLA	Iacone, Brooke,et al."A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments".REMOTE SENSING 14.21(2022).