Concentric gravity waves over northern China observed by an airglow imager network and satellites
文献类型：期刊论文
| 作者 | Xu, Jiyao1; Li, Qinzeng1; Yue, Jia2; Hoffmann, Lars3; Straka, William C., III4; Wang, Cuimei1; Liu, Mohan1; Yuan, Wei1; Han, Sai5; Miller, Steven D.6 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
 |
| 出版日期 | 2015-11-16 |
| 卷号 | 120期号:21页码:11058-11078 |
| DOI | 10.1002/2015JD023786 |
| 文献子类 | Article |
| 英文摘要 | The first no-gap OH airglow all-sky imager network was established in northern China in February 2012. The network is composed of six all-sky airglow imagers that make observations of OH airglow gravity waves and cover an area of about 2000 km east and west and about 1400 km south and north. An unusual outbreak of Concentric Gravity Wave (CGW) events were observed by the network nearly every night during the first half of August 2013. These events were coincidentally observed by satellite sensors from Fengyun-2 (FY-2), Atmospheric Infrared Sounder (AIRS)/Aqua, and Visible Infrared Imaging Radiometer Suite (VIIRS)/Suomi National Polar-orbiting Partnership (NPP). Combination of the ground imager network with satellites provides multilevel observations of the CGWs from the stratosphere to the mesopause region. In this paper, two representative CGW events in August 2013 are studied in detail: first is the CGW on the night of 13 August 2013, likely launched by a single thunderstorm. The temporal and spatial analyses indicate that the CGW horizontal wavelengths follow freely propagating waves based on a GW dispersion relation within 300 km from the storm center. In contrast, the more distant observed gravity wave field exhibits a smaller horizontal wavelength of similar to 20 km, and our analysis strongly suggest this wave field represents a ducted wave. A second event, exhibiting multiple CGWs, was induced by two very strong thunderstorms on 9 August 2013. Multiscale waves with horizontal wavelengths ranging from less than 10 km to 200 km were observed. |
| WOS关键词 | MESOPAUSE REGION ; THUNDERSTORM ; AIRS ; CONVECTION |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000367823600002 |
| 资助机构 | National Science Foundation of China(41331069 ; National Science Foundation of China(41331069 ; Chinese Academy of Sciences(KZZD-EW-01-2) ; Chinese Academy of Sciences(KZZD-EW-01-2) ; Specialized Research Fund for State Key Laboratories ; Specialized Research Fund for State Key Laboratories ; 41229001) ; 41229001) ; National Science Foundation of China(41331069 ; National Science Foundation of China(41331069 ; Chinese Academy of Sciences(KZZD-EW-01-2) ; Chinese Academy of Sciences(KZZD-EW-01-2) ; Specialized Research Fund for State Key Laboratories ; Specialized Research Fund for State Key Laboratories ; 41229001) ; 41229001) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/62101]  |
| 专题 | 地质与地球物理研究所_中国科学院地球与行星物理重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Ctr Space Sci & Appl Res, State Key Lab Space Weather, Beijing, Peoples R China 2.Hampton Univ, Atmospher & Planetary Sci, Hampton, VA 23668 USA 3.Forschungszentrum Julich, Julich Supercomp Ctr, D-52425 Julich, Germany 4.Univ Wisconsin, Cooperat Inst Meteorol Satellite Studies, Madison, WI USA 5.Dalian Meteorol Observ, Dalian, Peoples R China 6.Colorado State Univ, Cooperat Inst Res Atmosphere, Ft Collins, CO 80523 USA 7.Henan Normal Univ, Coll Math & Informat Sci, Xinxiang, Peoples R China 8.Chinese Acad Sci, Inst Atmospher Phys, Beijing, Peoples R China 9.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jiyao,Li, Qinzeng,Yue, Jia,et al. Concentric gravity waves over northern China observed by an airglow imager network and satellites[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2015,120(21):11058-11078. |
| APA | Xu, Jiyao.,Li, Qinzeng.,Yue, Jia.,Hoffmann, Lars.,Straka, William C., III.,...&Ning, Baiqi.(2015).Concentric gravity waves over northern China observed by an airglow imager network and satellites.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,120(21),11058-11078. |
| MLA | Xu, Jiyao,et al."Concentric gravity waves over northern China observed by an airglow imager network and satellites".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 120.21(2015):11058-11078. |
入库方式： OAI收割
来源：地质与地球物理研究所
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