气候变化领域集成服务门户(CCPortal): Evaluation of Novel NASA Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite Aerosol Products and Assessment of Smoke Height Boundary Layer Ratio During Extreme Smoke Events in the Western USA

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DOI	10.1029/2020JD034180
	Evaluation of Novel NASA Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite Aerosol Products and Assessment of Smoke Height Boundary Layer Ratio During Extreme Smoke Events in the Western USA
	Loría-Salazar S.M.; Sayer A.M.; Barnes J.; Huang J.; Flynn C.; Lareau N.; Lee J.; Lyapustin A.; Redemann J.; Welton E.J.; Wilkins J.L.; Holmes H.A.
发表日期	2021
ISSN	2169897X
卷号	126 期号:11
英文摘要	We analyze new aerosol products from NASA satellite retrievals over the western USA during August 2013, with special attention to locally generated wildfire smoke and downwind plume structures. Aerosol optical depth (AOD) at 550 nm from MODerate Resolution Imaging Spectroradiometer (MODIS) (Terra and Aqua Collections 6 and 6.1) and Visible Infrared Imaging Radiometer Suite (VIIRS) Deep Blue (DB) and MODIS (Terra and Aqua) Multi-Angle Implementation of Atmospheric Correction (MAIAC) retrievals are evaluated against ground-based AErosol RObotic NETwork (AERONET) observations. We find a significant improvement in correlation with AERONET and other metrics in the latest DB AOD (MODIS C6.1 r2 = 0.75, VIIRS r2 = 0.79) compared to MODIS C6 (r2 = 0.62). In general, MAIAC (r2 = 0.84) and DB (MODIS C6.1 and VIIRS) present similar statistical evaluation metrics for the western USA and are useful tools to characterize aerosol loading associated with wildfire smoke. We also evaluate three novel NASA MODIS plume injection height (PIH) products, one from MAIAC and two from the Aerosol Single scattering albedo and layer Height Estimation (ASHE) (MODIS and VIIRS) algorithm. Both Terra and Aqua MAIAC PIHs statistically agree with ground-based and satellite lidar observations near the fire source, as do ASHE, although the latter is sensitive to assumptions about aerosol absorption properties. We introduce a first-order approximation Smoke Height Boundary Layer Ratio (SHBLR) to qualitatively distinguish between aerosol pollution within the planetary boundary layer and the free troposphere. We summarize the scope, limitations, and suggestions for scientific applications of surface level aerosol concentrations specific to wildfire emissions and smoke plumes using these novel NASA MODIS and VIIRS aerosol products. © 2021. American Geophysical Union. All Rights Reserved.
英文关键词	aerosol pollution; air quality; biomass burning; plume injection height; remote sensing; wildfire smoke
语种	英语
来源期刊	Journal of Geophysical Research: Atmospheres
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/185174
作者单位	School of Meteorology, University of Oklahoma, Norman, OK, United States; Atmospheric Sciences Program, Department of Physics, University of Nevada, Reno, Reno, NV, United States; NASA Goddard Space Flight Center, GreenbeltMD, United States; Goddard Earth Science Technology and Research, Universities Space Research Association, Columbia, MD, United States; NOAA Global Monitoring Laboratory, Boulder, CO, United States; Department of Chemical Engineering, University of Utah, Salt Lake City, UT, United States; Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, United States; U.S. Environmental Protection Agency, Durham, NC, United States; Pacific Wildland Fire Sciences Laboratory, School of Environmental and Forest Sciences, University of Washington, Seattle, WA, United States
推荐引用方式 GB/T 7714	Loría-Salazar S.M.,Sayer A.M.,Barnes J.,et al. Evaluation of Novel NASA Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite Aerosol Products and Assessment of Smoke Height Boundary Layer Ratio During Extreme Smoke Events in the Western USA[J],2021,126(11).
APA	Loría-Salazar S.M..,Sayer A.M..,Barnes J..,Huang J..,Flynn C..,...&Holmes H.A..(2021).Evaluation of Novel NASA Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite Aerosol Products and Assessment of Smoke Height Boundary Layer Ratio During Extreme Smoke Events in the Western USA.Journal of Geophysical Research: Atmospheres,126(11).
MLA	Loría-Salazar S.M.,et al."Evaluation of Novel NASA Moderate Resolution Imaging Spectroradiometer and Visible Infrared Imaging Radiometer Suite Aerosol Products and Assessment of Smoke Height Boundary Layer Ratio During Extreme Smoke Events in the Western USA".Journal of Geophysical Research: Atmospheres 126.11(2021).