Seasonal Variation of Dust Aerosol Vertical Distribution in Arctic Based on Polarized Micropulse Lidar Measurement
文献类型：期刊论文
| 作者 | Xie, Hailing7,8; Wang, Zhien7,8; Luo, Tao1; Yang, Kang7,8; Zhang, Damao2; Zhou, Tian3; Yang, Xueling4; Liu, Xiaohong5; Fu, Qiang6 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2022-11-01 |
| 卷号 | 14 |
| 关键词 | Arctic dust seasonality Micropulse lidar retrieval particle depolarization ratio (PDR) |
| DOI | 10.3390/rs14215581 |
| 通讯作者 | Xie, Hailing(xiehl11@lzu.edu.cn) |
| 英文摘要 | This study investigates the seasonal variation of dust aerosol vertical distribution using polarized Micropulse lidar (MPL) measurements at the Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) observatory from January 2013 to September 2017. For the first time, multi-year aerosol backscatter coefficients are retrieved at the ARM NSA site from MPL measurements and are consistent with co-located high spectral resolution lidar (HSRL) measurements. The high-quality aerosol backscatter coefficient retrievals are used to derive the particle depolarization ratio (PDR) at the wavelength of 532 nm, which is used to identify the presence of dust aerosols. The annual cycles of the vertical distributions of dust backscatter coefficient and PDR and dust aerosol optical depth (DAOD) show that aerosol loading has a maximum in late winter and early spring but a minimum in late summer and early autumn. Vertically, dust aerosol occurs in the entire troposphere in spring and winter and in the low and middle troposphere in summer and autumn. Because dust aerosols are effective ice nuclei, the seasonality of dust aerosol vertical distribution has important implications for the Arctic climate through aerosol-cloud-radiation interactions, primarily through impacting mixed-phase cloud processes. |
| WOS关键词 | SPECTRAL-RESOLUTION LIDAR ; OPTICAL-PROPERTIES ; DEPOLARIZATION RATIO ; SAHARAN DUST ; CLOUD ; CALIOP ; TRANSPORT ; RADIATION ; CLASSIFICATION ; MICROPHYSICS |
| 资助项目 | U.S. DOE[DE-SC0020510] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000881414100001 |
| 资助机构 | U.S. DOE |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130401]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Xie, Hailing |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, Hefei 230031, Peoples R China 2.Pacific Northwest Natl Lab, Atmospher Sci & Global Change Div, Richland, WA 99354 USA 3.Lanzhou Univ, Coll Atmospher Sci, Key Lab Semiarid Climate Change, Minist Educ, Lanzhou 730000, Peoples R China 4.Xian Inst Innovat Earth Environm Res, Xian 710061, Peoples R China 5.Texas A&M Univ, Dept Atmospher Sci, College Stn, TX 77843 USA 6.Univ Washington, Dept Atmospher Sci, Seattle, WA 98195 USA 7.Univ Colorado, Dept Atmospher & Ocean Sci, Boulder, CO 80309 USA 8.Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA |
| 推荐引用方式 GB/T 7714 | Xie, Hailing,Wang, Zhien,Luo, Tao,et al. Seasonal Variation of Dust Aerosol Vertical Distribution in Arctic Based on Polarized Micropulse Lidar Measurement[J]. REMOTE SENSING,2022,14. |
| APA | Xie, Hailing.,Wang, Zhien.,Luo, Tao.,Yang, Kang.,Zhang, Damao.,...&Fu, Qiang.(2022).Seasonal Variation of Dust Aerosol Vertical Distribution in Arctic Based on Polarized Micropulse Lidar Measurement.REMOTE SENSING,14. |
| MLA | Xie, Hailing,et al."Seasonal Variation of Dust Aerosol Vertical Distribution in Arctic Based on Polarized Micropulse Lidar Measurement".REMOTE SENSING 14(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。