Simulated Ground Motions and Supplementary Videos for: Yucel et al. (2026). Investigating the 2023 Mw7.8 Kahramanmaraş earthquake ground motion through 3D physics-based numerical simulations

Simulated Ground Motions and Supplementary Videos for: Yucel et al. (2026). Investigating the 2023 Mw7.8 Kahramanmaraş earthquake ground motion through 3D physics-based numerical simulationsOverviewThis repository contains ground motion and surface displacement datasets generated via 3D physics-based numerical simulations for the 2023 Mw7.8 Kahramanmaraş earthquake event. The data serves to investigate regional low-frequency and broadband ground motion characteristics. Repository Structure- supplementary_videos: 4 MP4 animations showing the surface velocity time history evolution across the simulation domain.- broadband_acceleration: Broadband hybrid (deterministic low-frequency + stochastic high-frequency) acceleration time histories for the 69 seismic validation stations.- lowfreq_surface_displacement: Low-frequency (<=1 Hz) deterministic displacement readings for 19,344 surface monitor points stored in a structured HDF5 file. LicenseThis dataset is licensed under the **Creative Commons Attribution 4.0 International (CC-BY 4.0)** license. You are free to share and adapt the material provided appropriate credit is given. How to citeYucel, B., Hernandez-Aguirre, V. M., Odabasi, O., Kohrangi, M., Vanini, M., Smerzini, C., Paolucci, R., Bazzurro, P. (2026). Simulated Ground Motions and Supplementary Videos for: Investigating the 2023 Mw7.8 Kahramanmaraş earthquake ground motion through 3D physics-based numerical simulations. Zenodo. doi.org/10.5281/zenodo.19642786