Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL083646 |
Single Column Emulation of Reanalysis of the Northeast Pacific Marine Boundary Layer | |
McGibbon, J.; Bretherton, C. S. | |
2019-08-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:16页码:10053-10060 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | An artificial neural network is trained to reproduce thermodynamic tendencies and boundary layer properties from European Center for Medium-Range Weather Forecasts Reanalysis 5th Generation high resolution realization reanalysis data over the summertime northeast Pacific stratocumulus to trade cumulus transition region. The network is trained prognostically using 7-day forecasts rather than using diagnosed instantaneous tendencies alone. The resulting model, Machine-Assisted Reanalysis Boundary Layer Emulation, skillfully reproduces the boundary layer structure and cloud properties of the reanalysis data in 7-day single-column prognostic simulations over withheld testing periods. Radiative heating profiles are well simulated, and the mean climatology and variability of the stratocumulus to cumulus transition are accurately reproduced. Machine-Assisted Reanalysis Boundary Layer Emulation more closely tracks the reanalysis than does a comparable configuration of the underlying forecast model. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000490966700081 |
WOS关键词 | STRATOCUMULUS ; RADIATION ; MODEL |
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/186196 |
专题 | 气候变化 |
作者单位 | Univ Washington, Dept Atmospher Sci, Seattle, WA 98195 USA |
推荐引用方式 GB/T 7714 | McGibbon, J.,Bretherton, C. S.. Single Column Emulation of Reanalysis of the Northeast Pacific Marine Boundary Layer[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(16):10053-10060. |
APA | McGibbon, J.,&Bretherton, C. S..(2019).Single Column Emulation of Reanalysis of the Northeast Pacific Marine Boundary Layer.GEOPHYSICAL RESEARCH LETTERS,46(16),10053-10060. |
MLA | McGibbon, J.,et al."Single Column Emulation of Reanalysis of the Northeast Pacific Marine Boundary Layer".GEOPHYSICAL RESEARCH LETTERS 46.16(2019):10053-10060. |
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