globalchange  > 影响、适应和脆弱性
DOI: 10.1002/2015JD024297
论文题名:
Planning, implementation, and scientific goals of the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) field mission
作者: Toon O.B.; Maring H.; Dibb J.; Ferrare R.; Jacob D.J.; Jensen E.J.; Luo Z.J.; Mace G.G.; Pan L.L.; Pfister L.; Rosenlof K.H.; Redemann J.; Reid J.S.; Singh H.B.; Thompson A.M.; Yokelson R.; Minnis P.; Chen G.; Jucks K.W.; Pszenny A.
刊名: Journal of Geophysical Research: Atmospheres
ISSN: 2169897X
出版年: 2016
卷: 121, 期:9
起始页码: 4967
结束页码: 5009
语种: 英语
英文关键词: aerosols ; chemistry ; climate ; clouds ; SEAC4RS
英文摘要: The Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) field mission based at Ellington Field, Texas, during August and September 2013 employed the most comprehensive airborne payload to date to investigate atmospheric composition over North America. The NASA ER-2, DC-8, and SPEC Inc. Learjet flew 57 science flights from the surface to 20 km. The ER-2 employed seven remote sensing instruments as a satellite surrogate and eight in situ instruments. The DC-8 employed 23 in situ and five remote sensing instruments for radiation, chemistry, and microphysics. The Learjet used 11 instruments to explore cloud microphysics. SEAC4RS launched numerous balloons, augmented AErosol RObotic NETwork, and collaborated with many existing ground measurement sites. Flights investigating convection included close coordination of all three aircraft. Coordinated DC-8 and ER-2 flights investigated the optical properties of aerosols, the influence of aerosols on clouds, and the performance of new instruments for satellite measurements of clouds and aerosols. ER-2 sorties sampled stratospheric injections of water vapor and other chemicals by local and distant convection. DC-8 flights studied seasonally evolving chemistry in the Southeastern U.S., atmospheric chemistry with lower emissions of NOx and SO2 than in previous decades, isoprene chemistry under high and low NOx conditions at different locations, organic aerosols, air pollution near Houston and in petroleum fields, smoke from wildfires in western forests and from agricultural fires in the Mississippi Valley, and the ways in which the chemistry in the boundary layer and the upper troposphere were influenced by vertical transport in convective clouds. © 2016. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/62859
Appears in Collections:影响、适应和脆弱性
气候减缓与适应

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作者单位: Department of Atmospheric and Oceanic Sciences, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States; NASA Headquarters, Columbia, WA, United States; Department of Earth Sciences, Institute for the Study of Earth Oceans, and Space, University of New Hampshire, Durham, NH, United States; NASA Langley Research Center, Hampton, VA, United States; School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States; NASA Ames Research Center, Moffett Field, CA, United States; Department of Earth and Atmospheric Sciences, Cooperative Remote Sensing Science and Technology Center, City College of New York, New York, NY, United States; Department of Atmospheric Sciences, University of Utah, Salt Lake City, UT, United States; National Center for Atmospheric Research, Boulder, CO, United States; NOAA Earth System Research Laboratory, Boulder, CO, United States; Naval Research Laboratory, Monterey, CA, United States; NASA Goddard Space Flight Center, Greenbelt, Maryland, United States; Department of Chemistry, University of Montana, Missoula, MN, United States

Recommended Citation:
Toon O.B.,Maring H.,Dibb J.,et al. Planning, implementation, and scientific goals of the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) field mission[J]. Journal of Geophysical Research: Atmospheres,2016-01-01,121(9)
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