Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL093481 |
Interseismic deformation from Sentinel-1 burst-overlap interferometry: Application to the southern Dead Sea fault | |
Xing Li; Sigurjó; n Jó; nsson; Yunmeng Cao | |
2021-07-15 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Interferometric Synthetic Aperture Radar (InSAR) data are increasingly being used to map interseismic deformation with ascending and descending-orbit observations allowing for resolving for the near-east and vertical displacement components. The north component has, however, been difficult to retrieve due to the limited sensitivity of standard InSAR observations in that direction. Here we address this problem by using time-series analysis of along-track interferometric observations in burst-overlap areas of the TOPS imaging mode of the Sentinel-1 radar satellites. We apply this method to the southern part of the near-north striking Dead Sea transform fault to show that the ∼5 mm/year relative motion is well recovered. Furthermore, the results indicate the locking depth of the fault decreases towards the south as it enters the transtensional Gulf of Aqaba basin. Our results show that time-series analysis of burst-overlap interferometric observations can be used to obtain meaningful interseismic deformation rates of slow-moving and northerly-striking faults. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/334063 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Xing Li,Sigurjó,n Jó,et al. Interseismic deformation from Sentinel-1 burst-overlap interferometry: Application to the southern Dead Sea fault[J]. Geophysical Research Letters,2021. |
APA | Xing Li,Sigurjó,n Jó,nsson,&Yunmeng Cao.(2021).Interseismic deformation from Sentinel-1 burst-overlap interferometry: Application to the southern Dead Sea fault.Geophysical Research Letters. |
MLA | Xing Li,et al."Interseismic deformation from Sentinel-1 burst-overlap interferometry: Application to the southern Dead Sea fault".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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 |
[Xing Li]的文章 |
[Sigurjó]的文章 |
[n Jó]的文章 |
百度学术 |
百度学术中相似的文章 |
[Xing Li]的文章 |
[Sigurjó]的文章 |
[n Jó]的文章 |
必应学术 |
必应学术中相似的文章 |
[Xing Li]的文章 |
[Sigurjó]的文章 |
[n Jó]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论