Fig. 1: The flowchart of the proposed multi-task and multi-station PLAN for earthquake monitoring. | Communications Earth & Environment

Fig. 1: The flowchart of the proposed multi-task and multi-station PLAN for earthquake monitoring.

From: An all-in-one seismic phase picking, location, and association network for multi-task multi-station earthquake monitoring

Fig. 1

The input data for the model comprise seismic waveforms recorded by multiple stations and the locations of these stations. PLAN consists of four sub-modules: waveform feature extraction encoder and decoder, an earthquake location module, a multi-station association module and a physics-informed multi-station phase-picking module. All of these sub-modules are optimized simultaneously and constrained by each other during training to improve performance in earthquake detection, association, and location.

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