Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.atmosres.2017.04.004 |
Correlation analysis between regional carbon monoxide and black carbon from satellite measurements | |
Mok, Jungbin1,2; Park, Sang Seo3; Lim, Hyunkwang4; Kim, Jhoon4,5; Edwards, David P.6; Lee, Jaehwa1,2; Yoon, Jongmin7; Lee, Yun Gon8; Koo, Ja-Ho4 | |
2017-11-01 | |
发表期刊 | ATMOSPHERIC RESEARCH
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ISSN | 0169-8095 |
EISSN | 1873-2895 |
出版年 | 2017 |
卷号 | 196 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; South Korea |
英文摘要 | In this study, we present and compare regional correlations between CO total column density (TCDco) from the data set of Measurement of Pollution in the Troposphere (MOPITT), and high-absorbing BC dominant aerosol optical depth (AOD(Bc)) from the retrieval algorithm using Moderate Resolution Imaging Spectroradiometer (MODIS) and Ozone Monitoring Instrument (OMI) (MODIS-OMI algorithm, MOA). TCDco shows positive relationship to both fine -mode AOD (AOD(Fm)) and AODBc in general, but TCDco better correlates with AODBc than AODFm. This enhanced correlation between TCDco and AODBc appears more clearly during spring and summer. Correlation between TCDco and AODBc is exceptionally poor in Northern Africa where the BC dominated aerosols are frequently mixed with mineral dust particles from the Sahara. Another issue is also found in Southern Africa; the correlation between AODBc and TCDco in this region is not much higher than that between the AODFm and TCDco in spite of large occurrence of biomass burning and wildfire. This can be explained by the cloud perturbation near the source regions and dispersion effect due to the typical wind pattern. Correlations between AODBc and TCDco increase further when fire detected areas are only considered, but does not change much over the urban area. This difference clarifies the large contribution of burning events to the positive relationship between BC and CO. All findings in this study demonstrate a possible use of satellite CO product in evaluating the BC-dominated aerosol product from satellite remote sensing over the globe. |
英文关键词 | Black carbon Carbon monoxide Biomass burning Wildfire |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000409290200004 |
WOS关键词 | GLOBAL DISTRIBUTION ; AEROSOL PROPERTIES ; MODIS ; OZONE ; VALIDATION ; EMISSIONS ; INDEX |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
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/38446 |
专题 | 地球科学 |
作者单位 | 1.Univ Maryland, ESSIC, College Pk, MD 20742 USA; 2.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA; 3.Seoul Natl Univ, Sch Earth & Environm Sci, Seoul, South Korea; 4.Yonsei Univ, Dept Atmospher Sci, Seoul, South Korea; 5.Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA; 6.Natl Ctr Atmospher Res, POB 3000, Boulder, CO 80307 USA; 7.Natl Inst Environm Res, Climate & Air Qual Res Dept, Incheon, South Korea; 8.Chungnam Natl Univ, Dept Atmospher Sci, Daejeon, South Korea |
推荐引用方式 GB/T 7714 | Mok, Jungbin,Park, Sang Seo,Lim, Hyunkwang,et al. Correlation analysis between regional carbon monoxide and black carbon from satellite measurements[J]. ATMOSPHERIC RESEARCH,2017,196. |
APA | Mok, Jungbin.,Park, Sang Seo.,Lim, Hyunkwang.,Kim, Jhoon.,Edwards, David P..,...&Koo, Ja-Ho.(2017).Correlation analysis between regional carbon monoxide and black carbon from satellite measurements.ATMOSPHERIC RESEARCH,196. |
MLA | Mok, Jungbin,et al."Correlation analysis between regional carbon monoxide and black carbon from satellite measurements".ATMOSPHERIC RESEARCH 196(2017). |
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