Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016GL071866 |
Methodology to create a new total solar irradiance record: Making a composite out of multiple data records | |
de Wit, Thierry Dudok1,2; Kopp, Greg3,4; Frohlich, Claus5; Scholl, Micha1,2,6,7 | |
2017-02-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
![]() |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:3 |
文章类型 | Article |
语种 | 英语 |
国家 | France; USA; Germany; Switzerland |
英文摘要 | Many observational records critically rely on our ability to merge different (and not necessarily overlapping) observations into a single composite. We provide a novel and fully traceable approach for doing so, which relies on a multiscale maximum likelihood estimator. This approach overcomes the problem of data gaps in a natural way and uses data-driven estimates of the uncertainties. We apply it to the total solar irradiance (TSI) composite, which is currently being revised and is critical to our understanding of solar radiative forcing. While the final composite is pending decisions on what corrections to apply to the original observations, we find that the new composite is in closest agreement with the PMOD composite and the NRLTSI2 model. In addition, we evaluate long-term uncertainties in the TSI, which reveal a 1/f scaling. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000396115000001 |
WOS关键词 | SPECTRAL IRRADIANCE ; UNCERTAINTIES ; VARIABILITY |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/26928 |
专题 | 气候变化 |
作者单位 | 1.CNRS, LPC2E, Orleans, France; 2.Univ Orleans, Orleans, France; 3.Univ Colorado, Atmospher & Space Phys Lab, Campus Box 392, Boulder, CO 80309 USA; 4.Max Planck Inst Sonnensyst Forsch, Gottingen, Germany; 5.Dahlenwaldstr 30, Davos, Switzerland; 6.Phys Meteorol Observatorium Davos, Davos, Switzerland; 7.World Radiat Ctr, Davos, Switzerland |
推荐引用方式 GB/T 7714 | de Wit, Thierry Dudok,Kopp, Greg,Frohlich, Claus,et al. Methodology to create a new total solar irradiance record: Making a composite out of multiple data records[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(3). |
APA | de Wit, Thierry Dudok,Kopp, Greg,Frohlich, Claus,&Scholl, Micha.(2017).Methodology to create a new total solar irradiance record: Making a composite out of multiple data records.GEOPHYSICAL RESEARCH LETTERS,44(3). |
MLA | de Wit, Thierry Dudok,et al."Methodology to create a new total solar irradiance record: Making a composite out of multiple data records".GEOPHYSICAL RESEARCH LETTERS 44.3(2017). |
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