The coseismic deformation of 2021 Yangbi earthquake obatined by DInSAR, Stacking and SBAS+tanh methods
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Dataset Overview The files contain the co-seismic deformation (line of sight) of ascending and descending orbits of the 2021 Yangbi earthquake observed by Sentinel-1. Unit: Centimeter (cm). Value Convention: Positive values: Motion toward the satellite. Negative values: Motion away from the satellite. For questions, contact: huagao@jxnu.edu.cn. File Descriptions 1. Coseismic Deformation by DInSAR Yangbi_asc_def_dinsar.grd (ascending orbit) Yangbi_des_def_dinsar.grd (descending orbit) 2. Coseismic Deformation by Stacking Yangbi_asc_def_stacking.grd (ascending) Yangbi_des_def_stacking.grd (descending) 3. Coseismic Deformation by SBAS+tanh Yangbi_asc_def_tanh.grd (ascending) Yangbi_des_def_tanh.grd (descending) 4. Coseismic Deformation Excluding Main Deformation Region DInSAR: Yangbi_asc_def_dinsar_cut.grd (ascending) Yangbi_des_def_dinsar_cut.grd (descending) Stacking: Yangbi_asc_def_stacking_cut.grd (ascending) Yangbi_des_def_stacking_cut.grd (descending) SBAS+tanh: Yangbi_asc_def_tanh_cut.grd (ascending) Yangbi_des_def_tanh_cut.grd (descending) 5. Time-Series Deformation (SBAS Processed by MintPy) Yangbi_asc_geo_timeseries_tropHgt_demErr.h5 (ascending) Yangbi_des_geo_timeseries_tropHgt_demErr.h5 (descending)
