Supplementary dataset for "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"

Published: 22-12-2020| Version 2 | DOI: 10.17632/jw2svtnftv.2


Here, we provide supporting information for (1) the seismic data used in this study, (2) resultant isotropic velocity structure, and (3) the interpretation of the anisotropic tomography images. Contents: (1)-1 List of seismic stations used in this analysis (1)-2 Comparison of hypocenter distribution between before and after a 1-D simultaneous inversion (2) The isotropic Vp velocity structure obtained by isotropic tomography analysis and that by anisotropic velocity analysis, and the difference between the two. (3) Original vertical cross-sections of Figure 7 (without interpretation).