DOI: 10.1016/j.atmosenv.2018.01.006
Scopus记录号: 2-s2.0-85040245055
论文题名: On-site ocean horizontal aerosol extinction coefficient inversion under different weather conditions on the Bo-hai and Huang-hai Seas
作者: Zeng X ; , Xia M ; , Ge Y ; , Guo W ; , Yang K
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2018
卷: 177 起始页码: 18
结束页码: 27
语种: 英语
英文关键词: Aerosol extinction coefficient
; Lidar
; Ocean-atmosphere
; Remote sensing
; Retrieval
Scopus关键词: Atmospheric aerosols
; Information retrieval
; Light extinction
; Meteorology
; Oceanography
; Optical radar
; Remote sensing
; Aerosol characteristics
; Aerosol extinction coefficient
; Extinction characteristics
; Inhomogeneities
; Ocean atmosphere
; Ocean surfaces
; Retrieval
; Retrieval methods
; Aerosols
; aerosol
; air-sea interaction
; climate conditions
; data inversion
; experimental study
; extinction coefficient
; inhomogeneity
; lidar
; methodology
; remote sensing
; sea surface
; site investigation
; uncertainty analysis
; weather
; aerosol
; algorithm
; Article
; environmental temperature
; humidity
; information retrieval
; noise reduction
; optical depth
; priority journal
; sea
; signal processing
; weather
; Bohai Sea
; Pacific Ocean
; Yellow Sea
; Yellow Sea
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: In this paper, we explore the horizontal extinction characteristics under different weather conditions on the ocean surface with on-site experiments on the Bo-hai and Huang-hai Seas in the summer of 2016. An experimental lidar system is designed to collect the on-site experimental data. By aiming at the inhomogeneity and uncertainty of the horizontal aerosol in practice, a joint retrieval method is proposed to retrieve the aerosol extinction coefficients (AEC) from the raw data along the optical path. The retrieval results of both the simulated and the real signals demonstrate that the joint retrieval method is practical. Finally, the sequence observation results of the on-site experiments under different weather conditions are reported and analyzed. These results can provide the attenuation information to analyze the atmospheric aerosol characteristics on the ocean surface. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/83012
Appears in Collections: 气候变化事实与影响
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作者单位: School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei, China
Recommended Citation:
Zeng X,, Xia M,, Ge Y,et al. On-site ocean horizontal aerosol extinction coefficient inversion under different weather conditions on the Bo-hai and Huang-hai Seas[J]. Atmospheric Environment,2018-01-01,177