CODC-v1: a quality-controlled and bias-corrected ocean temperature profile database from 1940-2023

doi:10.1038/s41597-024-03494-8

IOCAS-IR

	CODC-v1: a quality-controlled and bias-corrected ocean temperature profile database from 1940-2023
	Zhang, Bin 1,2,3; Cheng, Lijing 2,3,4,5; Tan, Zhetao 2,4,5; Gouretski, Viktor 2,4; Li, Fuchao 1,2,3; Pan, Yuying 2,4,5; Yuan, Huifeng 5,6; Ren, Huanping 1,2,3; Reseghetti, Franco 7; Zhu, Jiang 2,4,5; Wang, Fan1,2,3
	2024-06-22
发表期刊	SCIENTIFIC DATA
卷号	11 期号:1 页码:13
通讯作者	Cheng, Lijing(chenglij@mail.iap.ac.cn) ; Wang, Fan(fwang@qdio.ac.cn)
摘要	High-quality ocean in situ profile observations are fundamental for ocean and climate research and operational oceanographic applications. Here we describe a new global ocean subsurface temperature profile database named the Chinese Academy of Science (CAS) Oceanography Data Center version 1 (CODC-v1). This database contains over 17 million temperature profiles between 1940-2023 from all available instruments. The major data source is the World Ocean Database (WOD), but CODC-v1 also includes some data from some Chinese institutes which are not available in WOD. The data are quality-controlled (QC-ed) by a new QC system that considers the skewness of local temperature distributions, topographic barriers, and the shift of temperature distributions due to climate change. Biases in Mechanical Bathythermographs (MBTs), eXpendable Bathythermographs (XBTs), and Bottle data (OSD) are all corrected using recently proposed correction schemes, which makes CODC-v1 a bias-corrected dataset. These aspects ensure the data quality of the CODC-v1 database, making it suitable for a wide spectrum of ocean and climate research and applications.
DOI	10.1038/s41597-024-03494-8
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[42122046] ; National Natural Science Foundation of China[42206204] ; National Natural Science Foundation of China[42076202] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42040402] ; New Cornerstone Science Foundation through the XPLORER PRIZE, Youth Innovation Promotion Association CAS, National Key Scientific and Technological Infrastructure project Earth System Science Numerical Simulator Facility (EarthLab), Network Security and[WX2022SDC-XK11] ; Oceanographic Data Center, Chinese Academy of Sciences
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001253693300015
出版者	NATURE PORTFOLIO
WOS关键词	HEAT-CONTENT ; XBT
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186384
专题	中国科学院海洋研究所
通讯作者	Cheng, Lijing; Wang, Fan
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Oceanog Data Ctr, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, Int Ctr Climate & Environm Sci, Beijing 100029, Peoples R China 5.Univ Chinese Acad Sci, Beijing 101408, Peoples R China 6.Chinese Acad Sci, Comp Network Informat Ctr, Beijing 100039, Peoples R China 7.Ist Nazl Geofis & Vulcanol INGV, Bologna, Italy
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhang, Bin,Cheng, Lijing,Tan, Zhetao,et al. CODC-v1: a quality-controlled and bias-corrected ocean temperature profile database from 1940-2023[J]. SCIENTIFIC DATA,2024,11(1):13.
APA	Zhang, Bin.,Cheng, Lijing.,Tan, Zhetao.,Gouretski, Viktor.,Li, Fuchao.,...&Wang, Fan.(2024).CODC-v1: a quality-controlled and bias-corrected ocean temperature profile database from 1940-2023.SCIENTIFIC DATA,11(1),13.
MLA	Zhang, Bin,et al."CODC-v1: a quality-controlled and bias-corrected ocean temperature profile database from 1940-2023".SCIENTIFIC DATA 11.1(2024):13.