Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1088/1748-9326/aaebc3 |
Informing energy consumption uncertainty: an analysis of energy data revisions | |
Hoesly, Rachel M.1; Smith, Steven J.1,2 | |
2018-12-01 | |
发表期刊 | ENVIRONMENTAL RESEARCH LETTERS |
ISSN | 1748-9326 |
出版年 | 2018 |
卷号 | 13期号:12 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Quality energy consumption data are important for many types of analysis, and global data sets estimate trends of county level energy consumption, derived from country. reported data and regional reports. Wepresent a novel basis for informing uncertainty in energy data by quantifying the changes in reported energy consumption as countries update their previously reported data. Weuse 17 editions of the British Petroleum World Energy Statistics (2001-2017) to evaluate how reported energy consumption is revised over time in aggregate coal, oil, and natural gas consumption data. We find that. 70% of non-zero data points are adjusted by an average of 1.3% of a country's total fossil fuel use in the year after their first publication.. Earlier data points are revised less. often, but almost half of historical trends contain some revisions in later years. The size and rate of data revisions vary over countries and fuels: coal data points have larger, less. frequent revisions while oil data points have smaller more frequent revisions, with natural gas in. between. Ak-means cluster analysis was performed to group together countries with similar revision patterns. These groups span income, economy classification, OECD. membership, and regions. Standard country groupings, therefore, do not predict the extent to which a country's energy data has undergone revisions in the past. |
英文关键词 | energy data energy statistics uncertainty in energy data energy consumption |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000453617300003 |
WOS关键词 | EMISSIONS |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/26059 |
专题 | 气候变化 |
作者单位 | 1.Pacific Northwest Natl Lab, Joint Global Change Res Inst, College Pk, MD 20740 USA; 2.Univ Maryland, Dept Atmospher & Ocean Sci, College Pk, MD 20742 USA |
推荐引用方式 GB/T 7714 | Hoesly, Rachel M.,Smith, Steven J.. Informing energy consumption uncertainty: an analysis of energy data revisions[J]. ENVIRONMENTAL RESEARCH LETTERS,2018,13(12). |
APA | Hoesly, Rachel M.,&Smith, Steven J..(2018).Informing energy consumption uncertainty: an analysis of energy data revisions.ENVIRONMENTAL RESEARCH LETTERS,13(12). |
MLA | Hoesly, Rachel M.,et al."Informing energy consumption uncertainty: an analysis of energy data revisions".ENVIRONMENTAL RESEARCH LETTERS 13.12(2018). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论