DOI: 10.3390/rs12030436
论文题名: Worldwide evaluation of ozone radiative forcing in the UV-B range between 1979 and 2014
作者: Mateos D. ; Antón M.
刊名: Remote Sensing
ISSN: 20724292
出版年: 2020
卷: 12, 期: 3 语种: 英语
英文关键词: Global analysis
; Long-term trends
; Ozone radiative forcing
; Radiative transfer simulations
; Reanalysis data
; Ultraviolet radiation
Scopus关键词: Atmospheric radiation
; Climate change
; Radiation effects
; Radiative transfer
; Tropics
; Ultraviolet radiation
; Global analysis
; Long-term trend
; Ozone radiative forcing
; Radiative transfer simulations
; Reanalysis
; Ozone
英文摘要: Ultraviolet (UV) radiation plays a key role in different planetary mechanisms, thus necessitating a worldwide analysis of this solar spectrum interval. This study offers a worldwide and long-term analysis of ozone radiative forcing (ORF) in the UV-B range between 1979 and 2014. The method uses monthly total ozone column (TOC) values obtained from the ERA-Interim reanalysis data collection and radiative transfer simulations. A global mean ORF of 0.011 Wm-2 is obtained, with marked differences between mid-latitude and tropical areas. The mid-latitude belts in the Northern and Southern Hemispheres exhibit the following statistically significant ORF trends between 1982 and 2014 with respect to pre-1980 values: 0.007 Wm-2 per decade in the 60-45°S belt and around 0.004 Wm-2 per decade in the 45-30°S and 45-60°N belts. The increase observed in the net UV-B radiation levels at the troposphere might have relevant photochemical effects that impact climate change. © 2020 by the authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159616
Appears in Collections: 气候变化与战略
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作者单位: Grupo de Óptica Atmosférica, Universidad de Valladolid, Paseo Belén 7, Valladolid, CP 47011, Spain; Departamento de Física, Universidad de Extremadura, Badajoz, CP 06006, Spain; Instituto Universitario de Investigación del Agua, Cambio Climático y Sostenibilidad (IACYS), Universidad de Extremadura, Badajoz, CP 06006, Spain
Recommended Citation:
Mateos D.,Antón M.. Worldwide evaluation of ozone radiative forcing in the UV-B range between 1979 and 2014[J]. Remote Sensing,2020-01-01,12(3)