Deriving Centimeter-Level Coseismic Deformation and Fault Geometries of Small-To-Moderate Earthquakes From Time-Series Sentinel-1 SAR Images

Deriving Centimeter-Level Coseismic Deformation and Fault Geometries of Small-To-Moderate Earthquakes From Time-Series Sentinel-1 SAR Images

Small-to-moderate earthquakes (e.g. ≤Mw5.5) occur much more frequently than large ones (e.g. >Mw6.0), yet are difficult to study with InSAR due to their weak surface deformation that are severely contaminated by atmospheric delays. Here we propose a stacking method using time-series SAR image...

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Bibliographic Details
Main Authors: Heng Luo, Teng Wang, Shengji Wei, Mingsheng Liao, Jianya Gong
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Earth Science
Subjects:
centimeter-level coseismic deformation
stacking
fault geometry inversion
small-to-moderate earthquake
Tibet Plateau and Tienshan region
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2021.636398/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2021.636398/full

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