Published March 4, 2026 | Version v2
Dataset Open

Waveforms of event M5.7 for a section 3.4, paper "Generalization Across Tectonic Regions for a Deep-Learning P-Polarity Picker" and polarity picking model

  • 1. ROR icon Université Grenoble Alpes
  • 2. ROR icon Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences
  • 3. ROR icon Université Savoie Mont Blanc

Description

Waveforms for the earthquake occurred at the slab interface at a depth of 42.5km at 2021-09-01 at 18:35:50, located at 27.8S,71.35W, and had a moment magnitude 5.7, according to GCMT catalog, and temporal SeisBench fork with polarity picking model EquiPol included.

  • MSEED file contains traces from 94 stations, trimmed +-10s relative to P-arrival picked by  https://doi.org/10.1029/2025JB031256 
    (arrivals and other information is contained in the corresponding csv file). Waveforms used in section 3.5 of the paper "Generalization Across Tectonic Regions for a Deep-Learning P-Polarity Picker" submitted to Seismica, to compare manual polarity picking with the one produced by the trained CNN.
  • Until the model is integrated into the official SeisBench release, it can be used directly from this repository. You need to download seisbench.zip and tepicc_prelim.zip, containing model weights, unzip them and put in any directory. Requiremnets for using SeisBench can be found here https://github.com/seisbench/seisbench/tree/main. With commands: cd path/to/seisbench and pip install -e . the fork can be used in editable mode. The script picking_test.py can help to roganize polarity picking for the example waveforms. 

Files

event_96141_all_stations.csv

Files (2.7 MB)

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md5:f01f2fa78bc9f59b478826bbd87576a7
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md5:1945a4976df262895fb48d4be48b80ee
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md5:45bc90af61cb422a5b421d016c9dc54f
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md5:a4b0d9d4033d42b07463ee08c9cbe340
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md5:76caeddc0fbac4e3f8ce7c5bd0a941d4
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