DOI: 10.1016/j.accre.2014.11.003
Scopus记录号: 2-s2.0-84933531934
论文题名: Overview of global monthly surface temperature data in the past century and preliminary integration
作者: Xu W.-H. ; Li Q.-X. ; Yang S. ; Xu Y.
刊名: Advances in Climate Change Research
ISSN: 16749278
出版年: 2014
卷: 5, 期: 3 起始页码: 111
结束页码: 117
语种: 英语
英文关键词: Climate change
; Global monthly surface temperature dataset
; Integration of multi-source data
英文摘要: This paper analyzes the status of existing resources through extensive research and international cooperation on the basis of four typical global monthly surface temperature datasets including the climate research dataset of the University of East Anglia (CRUTEM3), the dataset of the U.S. National Climatic Data Center (GHCN-V3), the dataset of the U.S. National Aeronautics and Space Administration (GISSTMP), and the Berkeley Earth surface temperature dataset (Berkeley). China's first global monthly temperature dataset over land was developed by integrating the four aforementioned global temperature datasets and several regional datasets from major countries or regions. This dataset contains information from 9,519 stations worldwide of at least 20 years for monthly mean temperature, 7,073 for maximum temperature, and 6,587 for minimum temperature. Compared with CRUTEM3 and GHCN-V3, the station density is much higher particularly for South America, Africa, and Asia. Moreover, data from significantly more stations were available after the year 1990 which dramatically reduced the uncertainty of the estimated global temperature trend during 1990-2011. The integrated dataset can serve as a reliable data source for global climate change research. Copyright © 2014, National Climate Center (China Meteorological Administration). Production and hosting by Elsevier B.V. on behalf of KeAi. 资助项目: China Meteorological Administration
; China Meteorological Administration
; China Meteorological Administration
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/58919
Appears in Collections: 气候变化与战略
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作者单位: National Meteorological Information Center, China Meteorological Administration, Beijing, China
Recommended Citation:
Xu W.-H.,Li Q.-X.,Yang S.,et al. Overview of global monthly surface temperature data in the past century and preliminary integration[J]. Advances in Climate Change Research,2014-01-01,5(3)