气候变化领域集成服务门户(CCPortal): The DOE E3SM Coupled Model Version 1: Overview and Evaluation at Standard Resolution

CCPortal

DOI	10.1029/2018MS001603
	The DOE E3SM Coupled Model Version 1: Overview and Evaluation at Standard Resolution
	Golaz J.-C.; Caldwell P.M.; Van Roekel L.P.; Petersen M.R.; Tang Q.; Wolfe J.D.; Abeshu G.; Anantharaj V.; Asay-Davis X.S.; Bader D.C.; Baldwin S.A.; Bisht G.; Bogenschutz P.A.; Branstetter M.; Brunke M.A.; Brus S.R.; Burrows S.M.; Cameron-Smith P.J.; Donahue A.S.; Deakin M.; Easter R.C.; Evans K.J.; Feng Y.; Flanner M.; Foucar J.G.; Fyke J.G.; Griffin B.M.; Hannay C.; Harrop B.E.; Hoffman M.J.; Hunke E.C.; Jacob R.L.; Jacobsen D.W.; Jeffery N.; Jones P.W.; Keen N.D.; Klein S.A.; Larson V.E.; Leung L.R.; Li H.-Y.; Lin W.; Lipscomb W.H.; Ma P.-L.; Mahajan S.; Maltrud M.E.; Mametjanov A.; McClean J.L.; McCoy R.B.; Neale R.B.; Price S.F.; Qian Y.; Rasch P.J.; Reeves Eyre J.E.J.; Riley W.J.; Ringler T.D.; Roberts A.F.; Roesler E.L.; Salinger A.G.; Shaheen Z.; Shi X.; Singh B.; Tang J.; Taylor M.A.; Thornton P.E.; Turner A.K.; Veneziani M.; Wan H.; Wang H.; Wang S.; Williams D.N.; Wolfram P.J.; Worley P.H.; Xie S.; Yang Y.; Yoon J.-H.; Zelinka M.D.; Zender C.S.; Zeng X.; Zhang C.; Zhang K.; Zhang Y.; Zheng X.; Zhou T.; Zhu Q.
发表日期	2019
ISSN	19422466
起始页码	2089
结束页码	2129
卷号	11 期号:7
英文摘要	This work documents the first version of the U.S. Department of Energy (DOE) new Energy Exascale Earth System Model (E3SMv1). We focus on the standard resolution of the fully coupled physical model designed to address DOE mission-relevant water cycle questions. Its components include atmosphere and land (110-km grid spacing), ocean and sea ice (60 km in the midlatitudes and 30 km at the equator and poles), and river transport (55 km) models. This base configuration will also serve as a foundation for additional configurations exploring higher horizontal resolution as well as augmented capabilities in the form of biogeochemistry and cryosphere configurations. The performance of E3SMv1 is evaluated by means of a standard set of Coupled Model Intercomparison Project Phase 6 (CMIP6) Diagnosis, Evaluation, and Characterization of Klima simulations consisting of a long preindustrial control, historical simulations (ensembles of fully coupled and prescribed SSTs) as well as idealized CO2 forcing simulations. The model performs well overall with biases typical of other CMIP-class models, although the simulated Atlantic Meridional Overturning Circulation is weaker than many CMIP-class models. While the E3SMv1 historical ensemble captures the bulk of the observed warming between preindustrial (1850) and present day, the trajectory of the warming diverges from observations in the second half of the twentieth century with a period of delayed warming followed by an excessive warming trend. Using a two-layer energy balance model, we attribute this divergence to the model's strong aerosol-related effective radiative forcing (ERFari+aci = −1.65 W/m2) and high equilibrium climate sensitivity (ECS = 5.3 K). © 2019. The Authors.
语种	英语
scopus关键词	Atmospheric radiation; Horizontal wells; Oceanography; Petroleum reservoir evaluation; Sea ice; Atlantic meridional overturning circulations; Climate sensitivity; Coupled Model Intercomparison Project; Earth system model; Energy balance models; Historical simulation; Horizontal resolution; U.S. Department of Energy; Climate models; aerosol composition; biogeochemistry; cryosphere; energy budget; meridional circulation; radiative forcing; river flow; software; spatial resolution
来源期刊	Journal of Advances in Modeling Earth Systems
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/156980
作者单位	Lawrence Livermore National Laboratory, Livermore, CA, United States; Los Alamos National Laboratory, Los Alamos, NM, United States; Department of Civil and Environmental Engineering, University of Houston, Houston, TX, United States; Oak Ridge National Laboratory, Oak Ridge, TN, United States; Lawrence Berkeley National Laboratory, Berkeley, CA, United States; Department of Hydrology and Atmospheric Sciences, University of Arizona, Tucson, AZ, United States; Pacific Northwest National Laboratory, Richland, WA, United States; Sandia National Laboratory, Albuquerque, NM, United States; Department of Mathematics, University of British Columbia, Vancouver, BC, Canada; Argonne National Laboratory, Lemont, IL, United States; Climate and Space Sciences and Engineering, University of Michigan, Ann Arbor, MI, United States; Associated Engineering Group of Companies, Edmonton, AB, Canada; Department of Mathematical Sciences, University of Wisconsin-Milwaukee, Milwaukee, WI, United States; National Center for Atmos...
推荐引用方式 GB/T 7714	Golaz J.-C.,Caldwell P.M.,Van Roekel L.P.,et al. The DOE E3SM Coupled Model Version 1: Overview and Evaluation at Standard Resolution[J],2019,11(7).
APA	Golaz J.-C..,Caldwell P.M..,Van Roekel L.P..,Petersen M.R..,Tang Q..,...&Zhu Q..(2019).The DOE E3SM Coupled Model Version 1: Overview and Evaluation at Standard Resolution.Journal of Advances in Modeling Earth Systems,11(7).
MLA	Golaz J.-C.,et al."The DOE E3SM Coupled Model Version 1: Overview and Evaluation at Standard Resolution".Journal of Advances in Modeling Earth Systems 11.7(2019).