A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing
文献类型：期刊论文
| 作者 | Jia, Mingjiao; Xue, Xianghui; Dou, Xiankang; Tang, Yihuan; Yu, Chao; Wu, Jianfei; Xu, Jiyao; Yang, Guotao; Ning, Baiqi; Hoffmann, Lars |
| 刊名 | Journal of Atmospheric and Solar-Terrestrial Physics
 |
| 出版日期 | 2016 |
| 卷号 | 140页码:1-9 |
| ISSN号 | 1364-6826 |
| 通讯作者 | Xue, Xianghui (xuexh@ustc.edu.cn) |
| 英文摘要 | In this work, we used observational data from an all-sky airglow imager at Xinglong (40.2 °N, 117.4 °E), a sodium lidar at Yanqing (40.4 °N, 116.0 °E) and a meteor radar at Shisanling (40.3 °N, 116.2 °E) to study the propagation of a mesoscale gravity wave. During the night of March 1, 2011, the imager identified a mesoscale gravity wave structure in the OH airglow that had a wave period of 2 hours, propagated along an azimuthal direction (clockwise) with an angle of 163°, a phase speed of 73 m/s, and a horizontal wavelength of 566 km. Simultaneous measurements provided by the sodium lidar also showed a perturbation in the sodium layer with a 2-hour period. Based on the SABER/TIMED and radar data, we estimated that the momentum flux and the energy flux of the gravity wave were approximately 0.59 m2/s2and 0.22 mW/m2, respectively. Ray-tracing analysis showed that the gravity wave was likely generated in the center of Lake Baikal owing to the existence of a jet- front system in the upper troposphere at that time. © 2016 Elsevier Ltd. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2016-03-08 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5275]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Jia, Mingjiao,Xue, Xianghui,Dou, Xiankang,et al. A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing[J]. Journal of Atmospheric and Solar-Terrestrial Physics,2016,140:1-9. |
| APA | Jia, Mingjiao.,Xue, Xianghui.,Dou, Xiankang.,Tang, Yihuan.,Yu, Chao.,...&Hoffmann, Lars.(2016).A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing.Journal of Atmospheric and Solar-Terrestrial Physics,140,1-9. |
| MLA | Jia, Mingjiao,et al."A case study of A mesoscale gravity wave in the MLT region using simultaneous multi-instruments in Beijing".Journal of Atmospheric and Solar-Terrestrial Physics 140(2016):1-9. |
入库方式： OAI收割
来源：国家空间科学中心
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