Seismic Azimuthal Anisotropy Model Beneath the Alaska Subduction Zone

This dataset is supplementary to: Liu, C., Sheehan, A.F., Ritzwoller, M.H. (2024) (Under review). The uploaded file uses NetCDF4 format and contains isotropic Vsv and depth-dependent azimuthal anisotropy. File format: Longitude, Latitude, Depth, Para Dimensions: Longitude: -164.2° to -142.8° with 0.8° interval. Latitude: 53.6° to 65.6° with 0.4° interval. Depth: 10 to 200 with 5 km interval Model parameters: vsv: isotropic shear wave velocity (km/s) unc_vsv: uncertainty for isotropic shear wave velocity fa: depth-dependent fast azimuth (deg) unc_vsv: uncertainty for depth-dependent fast azimuth amp: depth-dependent anisotropy amplitude (%) unc_amp: uncertainty for depth-dependent anisotropy amplitude