NSSC OpenIR  > 空间科学部
Global tidal mapping from observations of a radar campaign
Yu You; Wan Weixing; Reid Iain M.; Chen Jinsong; Vincent Robert A.; Ning Baiqi; Murphy Damian J.; Yang Guotao; Xue Xianghui; MacKinnon Andrew D.; Li Na; Yan Chunxiao; Liu Libo; Hu Lianhuan; Ren Zhipeng; Zhang Yun; Yu, You (yuyou@mail.iggcas.ac.cn)
作者部门空间科学部
发表期刊Advances in Space Research
2017
ISSN0273-1177
语种英语
关键词Ionosphere Mapping Poles Radar
摘要Based on the one-month (October, 2014) wind observations of 11 radars distributed in both hemispheres along the 120°E meridian during a radar campaign, this article reports on improvements of the tidal mapping technique proposed before (Yu et al., 2013) by extending the latitude coverage to the global scale (from pole to pole). We first present the tidal components decomposed from the wind observations at different stations. It is revealed that the tidal components are stronger at stations in the Northern Hemisphere than in the Southern Hemisphere. Then, Hough mode decomposition is performed to extract the contributions of different tidal modes for each decomposed tidal component. The expected dominant mode, (1, 1) mode, is the strongest. The trapped (1, -2) mode also contributes a lot to the diurnal component. Yet for the semidiurnal component, (2, 4) mode along with (2, 5) mode make considerable contributions. In contrast, (3, 5) mode has the strongest amplitude for the terdiurnal component. At last, the tidal mapping technique proposed before is improved to get the pole-to-pole structure of each tidal component, based on the extracted tidal modes. The mapped tidal components successfully construct the general latitudinal and altitudinal distributions, compared with the Thermosphere Ionosphere Mesosphere Energetics and Dynamics Doppler Interferometer (TIDI) observations and Global Scale Wave Model (GSWM-09) results. Comparison of the predicted and observed tidal wind (for example, at Wuhan Station) indicates the capability of the mapping technique for reproducing the local time and altitude variations of the original observations. © 2017.
收录类别SCI ; EI
文献类型期刊论文
条目标识符http://ir.nssc.ac.cn/handle/122/5845
专题空间科学部
通讯作者Yu, You (yuyou@mail.iggcas.ac.cn)
推荐引用方式
GB/T 7714
Yu You,Wan Weixing,Reid Iain M.,et al. Global tidal mapping from observations of a radar campaign[J]. Advances in Space Research,2017.
APA Yu You.,Wan Weixing.,Reid Iain M..,Chen Jinsong.,Vincent Robert A..,...&Yu, You .(2017).Global tidal mapping from observations of a radar campaign.Advances in Space Research.
MLA Yu You,et al."Global tidal mapping from observations of a radar campaign".Advances in Space Research (2017).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
201760130-143.pdf(1586KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yu You]的文章
[Wan Weixing]的文章
[Reid Iain M.]的文章
百度学术
百度学术中相似的文章
[Yu You]的文章
[Wan Weixing]的文章
[Reid Iain M.]的文章
必应学术
必应学术中相似的文章
[Yu You]的文章
[Wan Weixing]的文章
[Reid Iain M.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。