2026 INTREN

A project aim to process DAS (Distributed Acoustic Sensing, 分散式光纖聲學感測) data. Specially designed for MiDAS data.

Features

• Read MiniSEED data, transform to HDF5
• Wave and waterfall plot
• GIF images of waterfall and wave
• Analyze data by PhaseNet DAS or Cross Correlation

Installation

pip

pip install -e .

uv

uv sync

Usage

Project Structure

.
├── src/
│   ├── analysis/ # Analyze data
│   ├── load/     # Load and transform data
│   ├── plot/     # Generate figure
│   └── utils/    # Other tools
├── main.py       # Directly run the program
└── __main__.py   # Allow users to use CLI interface

Major Logs

• 2026/07/28, Search and wave cut feature
• 2026/07/29, Waterfall plot feature
• 2026/08/04, Use dascore to replace obspy, inspired by ralin3233
• 2026/08/09, GIF feature
• 2026/08/24, Collaborate with AI(Claude)
• 2026/08/25, PhaseNet DAS feature