Datasets for modelling synthetic tectonic tremors and VLFEs

This dataset was used to model synthetic seismic waveforms radiated by clusters of quartz veins in subduction shear zone.

Eight folders are included in this dataset.

Source_1000m: Time serieses of the number of cracks ruptured at each time step, which were calculated with probabilistic cell automaton model of Ide and Yabe (2019, https://doi.org/10.1007/s00024-018-1976-9). The system size was set to 1000 cells X 1000 cells. The rupture propagation probability pb was changed from 0.01 to 0.24 with 0.01 increments. Time step was set to 0.01 seconds. "npy" format of numpy.

 Source_100m: Same as "Source_1000m", but the sysmtem size was set to 100 cells X 100 cells.

Single_Shear_0.250: Synthetic seismic waveforms from a single shear crack in subduction shear zone. The duration of the rupture was assumed to be 0.25 seconds. SAC format.

Single_Shear_0.500: Same as "Single_Shear_0.250", but the duration of the rupture was assumed to be 0.500 seconds.

Single_Shear_0.125: Same as "Single_Shear_0.250", but the duration of the rupture was assumed to be 0.125 seconds.

Single_Extension_0.250: Synthetic seismic waveforms from a single extension crack in subduction shear zone. The duration of the rupture was assumed to be 0.25 seconds. SAC format.

Single_Extension_0.500: Same as "Single_Extension_0.500", but the duration of the rupture was assumed to be 0.500 seconds.

Single_Extension_0.125: Same as "Single_Extension_0.125", but the duration of the rupture was assumed to be 0.125 seconds.