Lu, Chih-Heng (2022): Data underlying the research on 2D postseismic surface deformation after 2016 Meinong earthquake in SW Taiwan. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/19204863.v1

Dataset

x choose version: version 2 - 2024-12-04 (latest)

• Geomatic Engineering
• Other Earth Sciences

deformation mechanism, Global Navigation Satellite Systems (GNSS), Meinong earthquake, Persistent Scatterer Interferometric Synthetic Aperture Radar (PSInSAR), satellite data

2016-2018

CC BY 4.0

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by Chih-Heng Lu

We processed multi-temporal images taken by Sentinel-1 satellite via using the persistent scatterer InSAR (PSInSAR) technique. With the constraints of continuous GNSS data, we estimated 2D (E-W and vertical) postseismic deformation rates for 3 years after the 2016 Meinong earthquake. For assessing the stability of public infrastructures, we propose the annual deformation tolerance ration (ADTR) which was converted by the 2D surface displacement velocities.

• 2022-02-24 first online, published, posted

4TU.ResearchData

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• Ministry of Science and Technology (MOST), Taiwan

Research Center for Environmental Changes, Academia Sinica, Taiwan