Data set for a manuscript entitled "Improved 3-D P Wave Azimuthal Anisotropy Structure beneath the Tokyo Metropolitan Area, Japan: New interpretations of the Dual Subduction System Revealed by Seismic Anisotropy" by Ishise et al. (submitting) submitted to the Journal of Geophysical Research: Solid Earth

In the paper by Ishise et al., they analyzed a seismic data using a traveltime inversion method for 3D azimuthal anisotropic velocity structure. Here is a dataset of Earthquake information (evlist_for_supple.txt), one of the data used in the analysis. The presented hypocenter parameters are originally determined by the National Research Institute for Earth Science and Disaster Resilience (NIED).

12 October 2020