干旱区生态环境知识资源中心(Arid): A high-precision oasis dataset for China from remote sensing images

Arid

DOI	10.1038/s41597-024-03553-0
	A high-precision oasis dataset for China from remote sensing images
	Lin, Jingwu; Gui, Dongwei; Liu, Yunfei; Liu, Qi; Zhang, Siyuan; Liu, Chuang
通讯作者	Gui, DW
来源期刊	SCIENTIFIC DATA
EISSN	2052-4463
出版年	2024
卷号	11 期号:1
英文摘要	High-resolution oasis maps are imperative for understanding ecological and socio-economic development of arid regions. However, due to the late establishment and relatively niche nature of the oasis discipline, there are no high-precision datasets related to oases in the world to date. To fill this gap, detailed visual interpretation of remote sensing images on Google Earth Professional or Sentinel-2 was conducted in summer 2020, and for the first time, a high-precision dataset of China's oases (abbreviation HDCO) with a resolution of 1 meter was constructed. HDCO comprises 1,466 oases with a total area of 277,375.56 km2. The kappa coefficient for this dataset validated by the field survey was 0.8686 and the AUC value for the ROC curve was 0.935. In addition, information on the geographic coordinates, climatic conditions, major landforms, and hydrological features of each oasis was added to the attribute table of the dataset. This dataset enables researchers to quantitatively monitor location and area of oases, fosters exploration of the relationship between oases and human under climate change and urbanization.
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:001261561300009
WOS关键词	INVENTORY ; LANDSAT ; ASIA
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405553
推荐引用方式 GB/T 7714	Lin, Jingwu,Gui, Dongwei,Liu, Yunfei,et al. A high-precision oasis dataset for China from remote sensing images[J],2024,11(1).
APA	Lin, Jingwu,Gui, Dongwei,Liu, Yunfei,Liu, Qi,Zhang, Siyuan,&Liu, Chuang.(2024).A high-precision oasis dataset for China from remote sensing images.SCIENTIFIC DATA,11(1).
MLA	Lin, Jingwu,et al."A high-precision oasis dataset for China from remote sensing images".SCIENTIFIC DATA 11.1(2024).