DOI: 10.1002/2016GL069958
论文题名: On the ambiguous nature of the 11 year solar cycle signal in upper stratospheric ozone
作者: Dhomse S.S. ; Chipperfield M.P. ; Damadeo R.P. ; Zawodny J.M. ; Ball W.T. ; Feng W. ; Hossaini R. ; Mann G.W. ; Haigh J.D.
刊名: Geophysical Research Letters
ISSN: 0094-8894
EISSN: 1944-8625
出版年: 2016
卷: 43, 期: 13 起始页码: 7241
结束页码: 7249
语种: 英语
英文关键词: modeling
; solar signal
; stratosphere
Scopus关键词: Models
; Ozone
; Ozone layer
; Solar energy
; 11-year solar cycle
; Accurate quantifications
; Chemical transport models
; Halogen occultation experiments
; Microwave limb sounder
; Solar signals
; Stratospheric aerosols
; Stratospheric ozone
; Upper atmosphere
英文摘要: Up to now our understanding of the 11 year ozone solar cycle signal (SCS) in the upper stratosphere has been largely based on the Stratospheric Aerosol and Gas Experiment (SAGE) II (v6.2) data record, which indicated a large positive signal which could not be reproduced by models, calling into question our understanding of the chemistry of the upper stratosphere. Here we present an analysis of new v7.0 SAGE II data which shows a smaller upper stratosphere ozone SCS, due to a more realistic ozone-temperature anticorrelation. New simulations from a state-of-art 3-D chemical transport model show a small SCS in the upper stratosphere, which is in agreement with SAGE v7.0 data and the shorter Halogen Occultation Experiment and Microwave Limb Sounder records. However, despite these improvements in the SAGE II data, there are still large uncertainties in current observational and meteorological reanalysis data sets, so accurate quantification of the influence of solar flux variability on the climate system remains an open scientific question. ©2016. The Authors. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978805139&doi=10.1002%2f2016GL069958&partnerID=40&md5=ea72396547fe956a8c6fdd65cc9add0b
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9857
Appears in Collections: 科学计划与规划 气候变化与战略
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作者单位: School of Earth and Environment, University of Leeds, Leeds, United Kingdom
Recommended Citation:
Dhomse S.S.,Chipperfield M.P.,Damadeo R.P.,et al. On the ambiguous nature of the 11 year solar cycle signal in upper stratospheric ozone[J]. Geophysical Research Letters,2016-01-01,43(13).