TAMC-FRANJAMAR v2: Event-Centered Multistation Signatures for Extreme Event Coupling Discrimination

This OSF project hosts the preprint and documentation for TAMC-FRANJAMAR v2, an event-centered multistation analysis framework designed to discriminate coupling regimes across heterogeneous extreme events. The pipeline extracts network-level signatures beyond waveform-centric diagnostics, enabling comparative cross-event analysis between tectonic, anthropogenic, atmospheric, and structural-collapse events. Reference cases include: - DPRK (North Korea) underground tests (2013–2017) - Beirut explosion (2020) - Chelyabinsk airburst (2013) - Brumadinho dam collapse (2019) Supplementary benchmarks include additional tectonic, industrial, and counterexample events. Full reproducible code and versioned releases are available at Zenodo: https://doi.org/10.5281/zenodo.18538886 Core focus: - Multistation synchronization observables - Coupling-regime discrimination - Network-level extreme-event clustering - Robust cross-event comparability This project serves as the reproducible research companion to the main manuscript. Project DOI (OSF): https://doi.org/10.17605/OSF.IO/PS7NC Official versioned release (Zenodo): https://doi.org/10.5281/zenodo.18538886