Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL088949 |
The Relationship Between MAIAC Smoke Plume Heights and Surface PM | |
M. Cheeseman; B. Ford; J. Volckens; A. Lyapustin; J. R. Pierce | |
2020-07-29 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2020 |
英文摘要 | Biomass burning is a source of fine particulate matter (PM2.5) air pollution, which adversely impacts human health. However, quantifying the health effects from biomass burning PM2.5 is difficult. Monitoring networks generally lack the spatial density needed to capture the heterogeneity of biomass burning smoke. Satellite aerosol optical depth (AOD) can be used to fill spatial gaps but does not distinguish surface‐level aerosols. Plume height (PH) observations may provide constraints on the vertical distribution of smoke and its impact on surface concentrations. We assessed PH characteristics from Multi‐Angle Implementation of Atmospheric Correction (MAIAC) and evaluated its correlation with co‐located PM2.5 and AOD measurements. PH is generally highest over the western US. The ratio PM2.5:AOD generally decreases with increasing PH:PBLH (planetary boundary layer height), showing that PH has the potential to refine surface PM2.5 estimates for collections of smoke events. |
领域 | 气候变化 |
URL | 查看原文 |
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/286650 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | M. Cheeseman,B. Ford,J. Volckens,et al. The Relationship Between MAIAC Smoke Plume Heights and Surface PM[J]. Geophysical Research Letters,2020. |
APA | M. Cheeseman,B. Ford,J. Volckens,A. Lyapustin,&J. R. Pierce.(2020).The Relationship Between MAIAC Smoke Plume Heights and Surface PM.Geophysical Research Letters. |
MLA | M. Cheeseman,et al."The Relationship Between MAIAC Smoke Plume Heights and Surface PM".Geophysical Research Letters (2020). |
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