气候变化领域集成服务门户(CCPortal): A New Mass Flux Correction Procedure for Vertically Integrated Energy Transport by Constraining Mass; Energy; and Water Budgets

CCPortal

DOI	10.1029/2020GL089764
	A New Mass Flux Correction Procedure for Vertically Integrated Energy Transport by Constraining Mass; Energy; and Water Budgets
	Bangalath H.K.; Pauluis O.M.
发表日期	2020
ISSN	0094-8276
卷号	47 期号:22
英文摘要	Reconstruction of the atmospheric circulation from the numerical output of general circulation model (GCM) and reanalysis products often suffers from spurious values resulting in imbalances in the mass, energy, and water transport. A correction hence is needed prior to the analysis of energy transport. Most of the previous correction methods only employ a mass budget adjustment since it is the primary source of error. The present study proposes a new method of mass flux correction by constraining the mass, energy, and water budgets that can be applied to meridional energy transport and overturning circulation. The new method seeks a vertical dependent solution, unlike the conventional barotropic correction procedures. The procedure has been tested for one aquaplanet GCM and a reanalysis product. The method successfully corrects the spurious imbalances in the mean meridional energy transport and circulation. ©2020. The Authors.
英文关键词	Atmospheric movements; Atmospheric circulation; Correction method; Correction procedure; Energy transport; Flux corrections; General circulation model; Numerical output; Overturning circulation; Budget control; atmospheric circulation; atmospheric correction; energy balance; error analysis; general circulation model; mass transfer; meridional circulation; water budget
语种	英语
来源期刊	Geophysical Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/169391
作者单位	Center for Prototype Climate Modeling (CPCM), New York University Abu Dhabi, Abu Dhabi, United Arab Emirates; Courant Institute of Mathematical Sciences, New York University, New York, NY, United States
推荐引用方式 GB/T 7714	Bangalath H.K.,Pauluis O.M.. A New Mass Flux Correction Procedure for Vertically Integrated Energy Transport by Constraining Mass; Energy; and Water Budgets[J],2020,47(22).
APA	Bangalath H.K.,&Pauluis O.M..(2020).A New Mass Flux Correction Procedure for Vertically Integrated Energy Transport by Constraining Mass; Energy; and Water Budgets.Geophysical Research Letters,47(22).
MLA	Bangalath H.K.,et al."A New Mass Flux Correction Procedure for Vertically Integrated Energy Transport by Constraining Mass; Energy; and Water Budgets".Geophysical Research Letters 47.22(2020).