Land deformation modelling of Taiwan earthquake using interferometry technique
2020
A strong earthquake with M 6.4 in 14 km shallow depth occurs in the Eastern of
Taiwan. To clarify the land deformation model and area damage covered, the SAR data of
Sentinel-1A/B in ascending and descending orbit extracted. The data is collected from coseismic
and post-seismic. In processing SAR data, Differential Interferometry Synthetic
Aperture Radar (D-InSAR) technique applied. The result presents significant deformation
reach to 250 millimeters in line of sight (LOS) for ascending and descending orbit.
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