Repository for Mw 8.8 Maule Aftershock Deep-Learning-Based Catalog

This record is the corrected and recommended version of the repository. Version 2.0.0 supersedes version 1.0.0 and should be used for download, citation, and reproducibility.

This repository contains the computational components used to generate and analyze the high-resolution earthquake catalog of the 2010 Mw 8.8 Maule aftershock sequence described in Flores-Allende et al. (2026). It includes:

• The Maule aftershock catalog in CSV format ('maule_aftershocks_bpmf_ds01.csv').
• Python scripts for local-magnitude calibration and b-value analysis ('ml_params_estimator.py', 'b_values.py', 'spatial_b_value.py',  'gutenberg_richter.py'), used in Flores-Allende et al. (2026).
• Documentation of the end-to-end processing chain: BPMF, PhaseNet picking, BeamPower backprojection, NonLinLoc + SSST + waveform coherence relocation, SourceSpec Mw estimation, local-magnitude joint inversion, and b-value analysis.

This deposit does not redistribute seismic waveforms or third-party software; instead, it provides references and DOIs to the original data centers (RESIF, IRIS, GEOFON) and the open-source tools used (BPMF, NonLinLoc, SourceSpec, b-values).

Version 2.0.0 :

• Updated the repository metadata "maule_aftershocks_bpmf_ds01.csv".