Isotropic and azimuthally anisotropic lithospheric Vs models beneath the central-southern Tanlu fault

We obtained high-resolution isotropic and azimuthally anisotropic Vs models beneath the central and southern Tanlu fault from ambient noise and earthquake surface waves.

The Tanlu3D_iso.mod is a 3D isotropic Vs model with a grid spacing of 0.25deg*0.25deg. The data format is "longitude, latitude, depth, Vs, Vp, density."

The Tanlu3D_anis.mod is the 3D azimuthally anisotropic Vs model with a grid spacing of 0.5deg*0.5deg. The data format follows "longitude, latitude, depth, Vs, Vp, density, anis_azimuth, anis_amplitude, azimuth_uncertanty, amplitude_uncertainty".

Reference

Luo S.*, Yao H.*, Zhang Z., Bem T. S. 2022. High-resolution crustal and upper mantle shear-wave structure beneath the central-southern Tanlu fault: Implications for its initiation and evolution. Earth and Planetary Science Letters, 595. doi:10.1016/j.epsl.2022.117763.