Chilean Tomography - CSN version - 2019

This repository contains the velocity models built for the routine processing of the Centro Sismológico Nacional (CSN, Universidad de Chile, http://www.sismologia.cl).Contact:Bertrand Potin, DGF, University of Chile ([email protected])Sergio Barrientos, CSN, University of Chile ([email protected])Sergio Ruiz, DGF, University of Chile ([email protected])How to cite this materialMaterial doihttps://doi.org/10.5281/zenodo.13146424Related articlePotin, B., S. Ruiz, F. Aden-Antoniow, R. Madariaga, and S. Barrientos (2024). A Revised Chilean Seismic Catalog from 1982 to Mid-2020, Seismol. Res. Lett.. https://doi.org/10.1785/0220240047Velocity models6 velocity models are available, for both P- and S-wave velocities. Model extenion is roughly 8° of latitude with 4° overlap between models. Grid cells are cubes of 4 km.Velocity models are identified by their (rough) latitude range: for example, 18_26 indicates the model extanding from 18°S to (almost) 26°S.Models are distributed in NonLinLoc format (Lomax, 2000 ; see http://alomax.free.fr/nlloc/ for details and usage).