ACT-America: L3 Merged In Situ Atmospheric Trace Gases and Flask Data, Eastern USA

作者：Katherine J. Davis, Obland, Bing Lin, Thomas Lauvaux, C. O’Dell, B. Meadows, E. V. Browell, Joshua P. DiGangi, C. Sweeney, Matthew J. McGill, J. D. Barrick, Amin R. Nehrir, Mingde Yang, J.R.J. Bennett, Bianca C. Baier, A. Roiger, Sandip Pal, Tobias Gerken, Alan Fried, Sha Feng, R. Shrestha, Shook, G. Chen, Linford J. Campbell, Zachary Barkley, R.M. Pauly · 发表于：Oak Ridge National Laboratory Distributed Active Archive Center for Biogeochemical Dynamics · 年份：2018 · DOI：10.3334/ornldaac/1593 · 被引用次数：36 · 研究领域：Atmospheric and Environmental Gas Dynamics、Atmospheric Ozone and Climate

This dataset provides merged data products acquired during flights over the central and eastern United States as part of the Atmospheric Carbon and Transport - America (ACT-America) project. Two aircraft platforms, the NASA Langley Beechcraft B200 King Air and the NASA Goddard Space Flight Center's C-130H Hercules, were used to collect high-quality in situ measurements across a variety of continental surfaces and atmospheric conditions. The merged data products are composed of continuous in situ measurements of atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), ozone (O3), and ethane (C2H6, B200 aircraft only) that were averaged to uniform intervals and merged with aircraft navigation and meteorological variables as well as trace gas concentrations from discrete flask samples collected with the Programmable Flask Package (PFP). These merged data products provide integrated measurements at intervals useful to the modeling community for studying the transport and fluxes of atmospheric carbon dioxide and methane across North America.