Published April 22, 2025
| Version v1
Data paper
Open
Coseismic Surface Deformation from Senltinel-1 Pixel Olfset Tracking of the 2025 Myanmar Mw 7.9 Earthquake
Authors/Creators
-
1.
University of Science and Technology of China
Description
This dataset contains pixel offset tracking results derived from Sentinel-1 SAR imagery for the Mw 7.9 earthquake that struck Myanmar on March 28, 2025. The data were obtained from ascending tracks T070 and T143, and descending tracks T033 and T106, covering the southern segment of the Sagaing Fault—the primary rupture zone of the earthquake. Using offset tracking techniques, coseismic surface displacements were extracted, revealing a predominant right-lateral strike-slip motion along the fault zone. This dataset is valuable for studies of earthquake-induced deformation, fault kinematics, and seismic hazard assessment.
Files
myanmar_ddl_USTC_InSAR.zip
Files
(332.2 MB)
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Additional details
Funding
- National Natural Science Foundation of China
- 4247040089
References
- Sandwell, D. ., R. . Mellors, X. Tong, M. Wei, and P. Wessel (2011), Open radar interferometry software for mapping surface deformation, Eos Trans. AGU, 92(28), doi:10.1029/2011EO280002.
- Li S, Wang X, Tao T, et al. Source model of the 2023 Turkey earthquake sequence imaged by sentinel-1 and GPS measurements: implications for heterogeneous fault behavior along the East Anatolian Fault Zone[J]. Remote Sensing, 2023, 15(10): 2618.
- Xu X, Sandwell D T, Ward L A, et al. Surface deformation associated with fractures near the 2019 Ridgecrest earthquake sequence[J]. Science, 2020, 370(6516): 605-608.