The modification of Ultraviolet Total Ozone Unit (TOU) for Absorbing Aerosol Index
文献类型：会议论文
| 作者 | Wang, Yongmei; Wang, Houmao; Wang, Weihe; Fu, Jianguo; Fu, Liping |
| 出版日期 | 2015 |
| 会议名称 | 2nd International Seminar on High-Power Laser Interaction with Matter and Application / International Seminar on Space Surveillance Technology / 2nd Symposium on Combustion Diagnostics |
| 会议日期 | OCT 19-24, 2014 |
| 会议地点 | Suzhou, PEOPLES R CHINA |
| 关键词 | absorbing aerosol index (AAI) aerosol observation UV sensor TOU |
| 页码 | 95221F |
| 通讯作者 | Wang, YM (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100864, Peoples R China. |
| 英文摘要 | Aerosol Absorbing Index (AAI) can be used for the observation of the absorbing aerosol including dust, biomass burning and volcano ash etc. Recently, with much more aerosol pollution events occurring, atmospheric environment is getting worse in China. The AAI derived from FY-3/TOU has been used for the atmospheric aerosol pollution observation since 2013 by China Meteorological Administration. In this paper, the precision factors analysis of AAI retrieval from TOU is made. Based on the analysis, the wavelengths most suitable for AAI retrieval are 354 nm and 388 nm. Besides, considering the low spatial resolution of TOU (50x50 km(2)), a modified UV sensor is proposed with characters of much smaller size, higher sensitivity (SNR>4000) and higher spatial resolution (<5 km) which is much more suitable for observing aerosol pollution events, especially in urban areas. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | Chinese Soc Astronaut, Photoelectron Technol Comm, China Aerodynam Res & Dev Ctr, Acad Equipment, State Key Lab Laser Propuls & Applicat |
| 会议录 | SELECTED PAPERS FROM CONFERENCES OF THE PHOTOELECTRONIC TECHNOLOGY COMMITTEE OF THE CHINESE SOCIETY OF ASTRONAUTICS 2014, PT II
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| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 978-1-62841-653-4 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4553]  |
| 专题 | 国家空间科学中心_空间环境部 |
| 推荐引用方式 GB/T 7714 | Wang, Yongmei,Wang, Houmao,Wang, Weihe,et al. The modification of Ultraviolet Total Ozone Unit (TOU) for Absorbing Aerosol Index[C]. 见:2nd International Seminar on High-Power Laser Interaction with Matter and Application / International Seminar on Space Surveillance Technology / 2nd Symposium on Combustion Diagnostics. Suzhou, PEOPLES R CHINA. OCT 19-24, 2014. |
入库方式： OAI收割
来源：国家空间科学中心
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