Rayleigh wave phase velocity model of Greenland and northeastern Canada ...

• Main Authors: Ajourlou, Parviz, Darbyshire, Fiona, Audet, Pascal, A. Milne, Glenn
• Format: Dataset
• Language: English
• Published: Zenodo 2024
• Subjects: Greenland
• Online Access: https://dx.doi.org/10.5281/zenodo.10641168; https://zenodo.org/doi/10.5281/zenodo.10641168

This file contains phase velocity models introduced in the following paper: "Seismic anisotropy of the crust and upper mantle in Greenland and northeastern Canada: Insights from Rayleigh-wave tomography" Authors: Parviz Ajourlou, Fiona Darbyshire, Pascal Audet, Glenn A. Milne The tomographic inversion yields a set of phase velocity maps for which isotropic and anisotropic terms are defined on the model grid nodes (latitude/longitude). The phase velocities are provided in different folders named by periods, and each period folder includes the following files with the corresponding format: dcp: Isotropic phase velocitiesformat: Longitude, Latitude, Average phase velocity (m/s), Phase velocity perturbation (m/s), Phase velocity perturbation (%) dap: 2-psi anisotropyformat: Longitude, Latitude, Azimuth, 2-psi anisotropy amplitude (%) d4p: 4-psi anisotropyformat: Longitude, Latitude, Azimuth, 4-psi anisotropy amplitude (%) Data DOI: 10.5281/zenodo.10641168 ...