气候变化领域集成服务门户(CCPortal): Relationship Between Precipitation Extremes and Convective Organization Inferred From Satellite Observations

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DOI	10.1029/2019GL086927
	Relationship Between Precipitation Extremes and Convective Organization Inferred From Satellite Observations
	Semie A.G.; Bony S.
发表日期	2020
ISSN	0094-8276
卷号	47 期号:9
英文摘要	Convective organization has the potential to impact the strength of precipitation extremes, but numerical models disagree about this influence. This study uses satellite observations to investigate the link between the mesoscale organization of deep convection and precipitation extremes in the Tropics. Extremes in domain-averaged precipitation are found mostly over the western Pacific and Indian Ocean warm pools, and they primarily depend on the number of deep convective entities within the domain. On the other hand, extremes in local precipitation are found primarily over land, and they increase with the degree of convective organization. Therefore, this observational study shows evidence for a modulation of the strength of tropical precipitation extremes by the spatial organization of deep convection, especially over land. ©2020. The Authors.
英文关键词	Tropics; Deep convection; Indian ocean; Observational study; Precipitation extremes; Satellite observations; Spatial organization; Tropical precipitation; Western Pacific; Natural convection; convection; extreme event; mesoscale eddy; pool; precipitation (climatology); satellite data; Indian Ocean; Indian Ocean (East); Pacific Ocean; Pacific Ocean (East)
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/170417
作者单位	Laboratoire de Meteorologie Dynamique (LMD/IPSL), Sorbonne University, CNRS, Paris, France; Computational Data Science Program, Addis Ababa University, Addis Ababa, Ethiopia
推荐引用方式 GB/T 7714	Semie A.G.,Bony S.. Relationship Between Precipitation Extremes and Convective Organization Inferred From Satellite Observations[J],2020,47(9).
APA	Semie A.G.,&Bony S..(2020).Relationship Between Precipitation Extremes and Convective Organization Inferred From Satellite Observations.Geophysical Research Letters,47(9).
MLA	Semie A.G.,et al."Relationship Between Precipitation Extremes and Convective Organization Inferred From Satellite Observations".Geophysical Research Letters 47.9(2020).