Data for megathrust earthquakes (1)

Waveform data and hypocenter data of the megathrust earthquakes used in the analysis are included. 'wv.dat' contains vertical, north-south, east-west components and 'tr.dat' contains transverse components. 'hypo_thrust_wv.dat' contains the hypocentral data used for waveform analysis from the catalogue of the Japan Meteorological Agency.

Waveform data was recorded at MeSO-net stations maintained by the National Research Institute for Earth Science and Disaster Prevention (Sakai and Hirata, 2009; Aoi et al., 2021; National Research Institute for Earth Science and Disaster Resilience, 2021).