Decadal Continuous Meteor-Radar Estimation of the Mesopause Gravity Wave Momentum Fluxes over Mohe: Capability Evaluation and Interannual Variation
文献类型：期刊论文
| 作者 | Zhou, Xu3,4; Yue, Xinan1,3,4; Liu, Libo1,2,3; Yu, You1,3,4; Ding, Feng1,3,4; Ren, Zhipeng1,3,4; Jin, Yuyan1,3,4; Yin, Hanlin1,3,4 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2022-11-01 |
| 卷号 | 14期号:22页码:16 |
| 关键词 | gravity wave momentum fluxes meteor radar |
| DOI | 10.3390/rs14225729 |
| 英文摘要 | In the present work, the momentum fluxes of gravity wave (GW) around the mesopause are estimated, using the decadal continuous observations by meteor radar at Mohe (53.5 degrees N, 122.3 degrees E). Applying the Hocking's (2005) approach with the modified-composite-day (MCD) analysis, the GW momentum fluxes of short-periods (less than 2 h) are estimated month by month. As the first step, several experiments are designed to evaluate the accuracy and uncertainty in the estimation. The results show that Mohe meteor radar has the ability to give reasonable estimations on the GW momentum fluxes at a height of 82-94 km, in which errors are generally less than 5 m(2)/s(2) . The uncertainty induced by different angular information of the detected meteor in each month achieves similar to 2 m(2)/s(2). It is inferred that the variability of the GW momentum fluxes over 2 m(2)/s(2) can be distinguished in the observation. The interannual variation of the estimated GW momentum fluxes show a significant enhancement in 2012, and a depression in 2013, with a fluctuation over +/- 10 m(2)/s(2) at 82 km. However, no obvious quasi-biennial oscillation (QBO) -like signal has been found in the Lomb-Scargle periodogram. |
| WOS关键词 | MULTIYEAR OBSERVATIONS ; REGION ; LIDAR ; WIND ; TEMPERATURE ; MESOSPHERE ; DYNAMICS |
| 资助项目 | Project of Stable Support for Youth Team in Basic Research Field, CAS[YSBR-018] ; B-type Strategic Priority Program of CAS[XDB41000000] ; China Postdoctoral Science Foundation[2021M703194] ; Chinese Meridian Project of CAS[XDB41000000] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000887766400001 |
| 出版者 | MDPI |
| 资助机构 | Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS ; Chinese Meridian Project of CAS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/107668]  |
| 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 |
| 通讯作者 | Yue, Xinan |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Heilongjiang Mohe Natl Geophys Observ, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xu,Yue, Xinan,Liu, Libo,et al. Decadal Continuous Meteor-Radar Estimation of the Mesopause Gravity Wave Momentum Fluxes over Mohe: Capability Evaluation and Interannual Variation[J]. REMOTE SENSING,2022,14(22):16. |
| APA | Zhou, Xu.,Yue, Xinan.,Liu, Libo.,Yu, You.,Ding, Feng.,...&Yin, Hanlin.(2022).Decadal Continuous Meteor-Radar Estimation of the Mesopause Gravity Wave Momentum Fluxes over Mohe: Capability Evaluation and Interannual Variation.REMOTE SENSING,14(22),16. |
| MLA | Zhou, Xu,et al."Decadal Continuous Meteor-Radar Estimation of the Mesopause Gravity Wave Momentum Fluxes over Mohe: Capability Evaluation and Interannual Variation".REMOTE SENSING 14.22(2022):16. |
入库方式： OAI收割
来源：地质与地球物理研究所
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