气候变化领域集成服务门户(CCPortal): Pyrocumulonimbus Stratospheric Plume Injections Measured by the ACE-FTS

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DOI	10.1029/2020GL088442
	Pyrocumulonimbus Stratospheric Plume Injections Measured by the ACE-FTS
	Boone C.D.; Bernath P.F.; Fromm M.D.
发表日期	2020
ISSN	0094-8276
卷号	47 期号:15
英文摘要	The Atmospheric Chemistry Experiment (ACE) is a satellite-based mission that probes Earth's atmosphere via solar occultation. The primary instrument on board is a high-resolution infrared Fourier transform spectrometer (Atmospheric Chemistry Experiment Fourier Transform Spectrometer, ACE-FTS), providing altitude-resolved volume mixing ratio measurements for numerous atmospheric constituents, including many biomass burning products. The ACE mission has observed the aftermath of three major pyrocumulonimbus events, in which extreme heat from intense fires created a pathway for directly injecting into the stratosphere plumes of gaseous and aerosol pollutants. These three events were associated with severe Australian bushfires from 2009 and 2019/2020, along with intense North American wildfires from summer 2017. The ACE-FTS measured stratospheric plumes containing aerosols, enhanced levels of gaseous fire products, and tropospheric air transported into the stratosphere. Infrared spectral features indicate strikingly similar aerosol composition for all three events, characteristic of oxygenated organic matter. © 2020. American Geophysical Union. All Rights Reserved.
英文关键词	Aerosols; Bolometers; Earth atmosphere; Fourier transform infrared spectroscopy; Spacecraft instruments; Spectrometers; Aerosol composition; Aerosol pollutants; Atmospheric chemistry experiment; Atmospheric constituents; Fourier transform spectrometers; High resolution infrared; Infrared spectral; Volume mixing ratios; Atmospheric chemistry; aerosol composition; biomass burning; bushfire; instrumentation; oxygenation; satellite data; solar radiation; stratosphere; troposphere; wildfire
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/169947
作者单位	Department of Chemistry, University of Waterloo, Waterloo, ON, Canada; Department of Chemistry and Biochemistry, Old Dominion University, Norfolk, VA, United States; Naval Research Laboratory, Washington, DC, United States
推荐引用方式 GB/T 7714	Boone C.D.,Bernath P.F.,Fromm M.D.. Pyrocumulonimbus Stratospheric Plume Injections Measured by the ACE-FTS[J],2020,47(15).
APA	Boone C.D.,Bernath P.F.,&Fromm M.D..(2020).Pyrocumulonimbus Stratospheric Plume Injections Measured by the ACE-FTS.Geophysical Research Letters,47(15).
MLA	Boone C.D.,et al."Pyrocumulonimbus Stratospheric Plume Injections Measured by the ACE-FTS".Geophysical Research Letters 47.15(2020).