Data and scripts for Seo et al. (2026)

This repository contains two Jupyter Notebooks for processing the uploaded data as well as trimmed waveform data for the analyzed events and the analyzed products (ASTFs, measured tauc tables, posterior solution ensembles) that facilitate reproduction of the results and the figures. 01.Load_ASTFs_and_Calculate_Tauc.ipynb This Jupyter Notebook demonstrates for 3 May 2020 event (no. 16) how to load the uploaded ASTFs and calculate tauc. 02.Load_SDM_posterior_solution_ensemble.ipynb This Jupyter Notebook demonstrates for 3 May 2020 event (no. 16) how to load the uploaded posterior solution ensemble and plot posterior marginal distributions. data.tar.gz This compressed file contains following four datasets. Refer to accompanying Jupyter Notebooks regarding how to load these. 1.waveforms_46events Trimmed unfiltered waveforms (*.SAC format) for 46 events for all the analyzed stations (both target and EGF). 2.ASTFs Direct P, direct S, and SmS ASTFs for 46 events (*.pkl format). 3.tauc_table Measured tauc_table for 46 events used for second-degree moments inversion (*.csv format). 4.solution_ensemble Posterior solution ensemble for 41 events with successful second-degree moments inversion (*.npy format).本仓库包含两个Jupyter Notebook，用于处理上传数据，同时附带了分析事件的修剪波形数据，以及各类分析产物：振幅谱传递函数（ASTF）、实测τauc表、后验解集合，以助力研究人员复现全部实验结果与相关图表。 01.Load_ASTFs_and_Calculate_Tauc.ipynb 该Jupyter Notebook以2020年5月3日的第16号事件为例，演示了如何加载已上传的ASTF并计算τauc。 02.Load_SDM_posterior_solution_ensemble.ipynb 该Jupyter Notebook以2020年5月3日的第16号事件为例，演示了如何加载已上传的后验解集合并绘制后验边缘分布。 data.tar.gz 该压缩文件包含以下四个数据集，其加载方法详见配套Jupyter Notebook： 1. waveforms_46events：针对全部分析台站（含目标台站与经验格林函数（EGF）台站）的46个事件的经修剪未滤波波形，格式为*.SAC。 2. ASTFs：46个事件的直达P波、直达S波以及SmS波的振幅谱传递函数，格式为*.pkl。 3. tauc_table：用于二阶矩反演的46个事件的实测τauc表，格式为*.csv。 4. solution_ensemble：41个成功完成二阶矩反演的事件的后验解集合，格式为*.npy。