Groundwater Attenuation Monitoring using Train Tremors, Processed Dataset

This repository contains data to reproduce figures from the article Monitoring Near Surface Seismic Attenuation Variations Using Train Tremors (Pinzon-Rincon et al., GRL, 2025). This dataset consists of train tremors extracted from a single geophone (component Z) over one month (from November 22, 2021, to December 20, 2021) in the Crépieux-Charmy well field northeast of Lyon, France. The catalog of train detection signals used in this study is also included. Piezometric level measurements are provided and expressed in meters above sea level (m.a.s.l.), and basin and channel water levels are included and measured in meters.