Rapid Expansion and Evolution of a Regional Dust Storm in the Acidalia Corridor During the Initial Growth Phase of the Martian Global Dust Storm of 2018

doi:10.1029/2019GL084317

GSTDTAP > 气候变化

DOI	10.1029/2019GL084317
	Rapid Expansion and Evolution of a Regional Dust Storm in the Acidalia Corridor During the Initial Growth Phase of the Martian Global Dust Storm of 2018
	Shirley, J. H.1; Kleinbohl, A.1; Kass, D. M.1; Steele, L. J.1; Heavens, N. G.2; Suzuki, S.1; Piqueux, S.1; Schofield, J. T.; McCleese, D. J.3
	2020-05-16
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2020
卷号	47 期号:9
文章类型	Article
语种	英语
国家	USA
英文摘要	A vigorous regional dust storm substantially altered both the global atmospheric thermal structure and the magnitude and spatial distribution of dust loading within the Mars atmosphere between 1 and 9 June 2018. We examine the development and decay of this storm in latitude, longitude, altitude, and time, employing observations by the Mars Climate Sounder on board the Mars Reconnaissance Orbiter. Dust layer top altitudes rose from seasonal-normal values of similar to 40 to similar to 70 km. Dust lofting to high altitudes was localized between 0 degrees and similar to 60 degrees W longitude, and between 60 degrees N and 60 degrees S latitude. Intensification of paired meridional overturning circulation cells within the study area is confirmed by strong nighttime dynamical heating in higher latitudes of both hemispheres. By the end of this episode, significant dust loading was present at altitudes greater than 50 km above all longitudes on Mars, and other dust lifting centers had been activated.
英文关键词	Mars Mars atmosphere Mars Climate Sounder MCS global dust storm orbit-spin coupling
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000536639500012
WOS关键词	GENERAL-CIRCULATION MODEL ; RADIATIVE-TRANSFER ; DEEP CONVECTION ; MARS ; ATMOSPHERE ; VARIABILITY ; CLIMATE ; LAYERS
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/279918
专题	气候变化
作者单位	1.CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA; 2.Space Sci Inst, Boulder, CO USA; 3.Synopt Sci, Pasadena, CA USA
推荐引用方式 GB/T 7714	Shirley, J. H.,Kleinbohl, A.,Kass, D. M.,et al. Rapid Expansion and Evolution of a Regional Dust Storm in the Acidalia Corridor During the Initial Growth Phase of the Martian Global Dust Storm of 2018[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(9).
APA	Shirley, J. H..,Kleinbohl, A..,Kass, D. M..,Steele, L. J..,Heavens, N. G..,...&McCleese, D. J..(2020).Rapid Expansion and Evolution of a Regional Dust Storm in the Acidalia Corridor During the Initial Growth Phase of the Martian Global Dust Storm of 2018.GEOPHYSICAL RESEARCH LETTERS,47(9).
MLA	Shirley, J. H.,et al."Rapid Expansion and Evolution of a Regional Dust Storm in the Acidalia Corridor During the Initial Growth Phase of the Martian Global Dust Storm of 2018".GEOPHYSICAL RESEARCH LETTERS 47.9(2020).