DOI: 10.1002/jgrd.50506
论文题名: Reconciliation of modeled climate responses to spectral solar forcing
作者: Wen G. ; Cahalan R.F. ; Haigh J.D. ; Pilewskie P. ; Oreopoulos L. ; Harder J.W.
刊名: Journal of Geophysical Research Atmospheres
ISSN: 21698996
出版年: 2013
卷: 118, 期: 12 起始页码: 6281
结束页码: 6289
语种: 英语
英文关键词: RCM
; SORCE
; SSI
Scopus关键词: Climate simulation
; RCM
; Solar irradiances
; Solar radiation and climate experiments
; SORCE
; Spectral irradiance
; SSI
; Temperature response
; climate modeling
; data acquisition
; radiative forcing
; simulation
; solar activity
; solar radiation
; temperature profile
; trend analysis
英文摘要: The SIM (Spectral Irradiance Monitor) on SORCE (Solar Radiation and Climate Experiment) provides more spectrally complete daily SSI (spectral solar irradiance) measurements than ever before, allowing us to explore chemical and physical processes in the Earth's ocean and atmosphere system. However, the newly observed SSI instigated controversies in the Sun-climate community on whether the SIM-observed trends are true solar variations and on whether climate responses are in phase or out of phase with solar forcing. In this study, we focus on resolving two apparently contradictory results published on possible temperature responses to SIM-derived solar forcing. When applying extreme scenarios of SIM-based spectral solar forcing in a radiative-convective model (RCM), we find that some apparently contradictory results can be explained by the different methods used to apply the SIM SSI data. It is clear that accurate SSI data are essential for accurate climate simulations and that climate modelers need to take care how they apply these data. Key Points We have reconciled contradictory results of two earlier studies Accurate SSI data are essential for accurate climate simulations Climate modelers need to take care in how they apply these data © 2013. American Geophysical Union. All Rights Reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/63595
Appears in Collections: 影响、适应和脆弱性 气候减缓与适应
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作者单位: NASA Goddard Space Flight Center, Code 613, Greenbelt, MD 20771, United States; Goddard Earth Sciences Technology and Research, Morgan State University, Baltimore, MD, United States; Blackett Laboratory, Imperial College London, London, United Kingdom; Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States
Recommended Citation:
Wen G.,Cahalan R.F.,Haigh J.D.,et al. Reconciliation of modeled climate responses to spectral solar forcing[J]. Journal of Geophysical Research Atmospheres,2013-01-01,118(12)