气候变化领域集成服务门户(CCPortal): Solar radiation in the arctic during the early twentieth-century warming (1921-50): Presenting a compilation of newly available data

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DOI	10.1175/JCLI-D-20-0257.1
	Solar radiation in the arctic during the early twentieth-century warming (1921-50): Presenting a compilation of newly available data
	Przybylak R.; Svyashchennikov P.N.; Uscka-Kowalkowska J.; Wyszyński P.
发表日期	2021
ISSN	0894-8755
起始页码	21
结束页码	37
卷号	34 期号:1
英文摘要	The early twentieth-century warming (ETCW), defined as occurring within the period 1921-50, saw a clear increase in actinometric observations in the Arctic. Nevertheless, information on radiation balance and its components at that time is still very limited in availability, and therefore large discrepancies exist among estimates of total solar irradiance forcing. To eliminate these uncertainties, all available solar radiation data for the Arctic need to be collected and processed. Better knowledge about incoming solar radiation (direct, diffuse, and global) should allow for more reliable estimation of the magnitude of total solar irradiance forcing, which can help, in turn, to more precisely and correctly explain the reasons for the ETCW in the Arctic. The paper summarizes our research into the availability of solar radiation data for the Arctic. An important part of this work is its detailed inventory of data series (including metadata) for the period before the mid-twentieth century. Based on the most reliable data series, general solar conditions in the Arctic during the ETCW are described. The character of solar radiation changes between the ETCW and present times, in particular after 2000, is also analyzed. Average annual global solar radiation in the Russian Arctic during the ETCW was slightly greater than in the period 1964-90 (by about 1-2 W.m22) and was markedly greater than in the period 2001-19 (by about 16 W.m22). Our results also reveal that in the period 1920-2019 three phases of solar radiation changes can be distinguished: a brightening phase (1921-50), a stabilization phase (1951-93), and a dimming phase (after 2000). © 2020 American Meteorological Society. For information regarding reuse of this content and general copyright information, consult the AMS Copyright Policy (www.ametsoc.org/PUBSReuseLicenses).
英文关键词	Climate models; Climatology; Data series; Global solar radiation; Radiation balance; Radiation change; Solar radiation data; Three phasis; Total solar irradiance; Twentieth century; Solar radiation; annual variation; climate variation; paleoclimate; shortwave radiation; solar radiation; stabilization; twentieth century; Russian Federation
语种	英语
来源期刊	Journal of Climate
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/170983
作者单位	Faculty of Earth Sciences and Spatial Management, Department of Meteorology and Climatology, Centre for Climate Change Research, Nicolaus Copernicus University, Torun, Poland; Climatology and Environmental Monitoring Department, Arctic and Antarctic Research Institute, Saint Petersburg State University, Saint Petersburg, Russian Federation; Faculty of Earth Sciences and Spatial Management, Department of Meteorology and Climatology, Nicolaus Copernicus University, Torun, Poland
推荐引用方式 GB/T 7714	Przybylak R.,Svyashchennikov P.N.,Uscka-Kowalkowska J.,et al. Solar radiation in the arctic during the early twentieth-century warming (1921-50): Presenting a compilation of newly available data[J],2021,34(1).
APA	Przybylak R.,Svyashchennikov P.N.,Uscka-Kowalkowska J.,&Wyszyński P..(2021).Solar radiation in the arctic during the early twentieth-century warming (1921-50): Presenting a compilation of newly available data.Journal of Climate,34(1).
MLA	Przybylak R.,et al."Solar radiation in the arctic during the early twentieth-century warming (1921-50): Presenting a compilation of newly available data".Journal of Climate 34.1(2021).