Pisces is a Python library that connects your geophysical analysis environment to a SQL database that uses the Center for Seismic Studies (CSS) 3.0 or NNSA KB Core table schema.

Documentation: https://lanl-seismoacoustics.github.io/pisces

Repository: https://github.com/lanl-seismoacoustics/pisces/

• Import/export waveforms directly to/from your database.
• Build database queries using Python objects and methods (SQLAlchemy), not by concatenating SQL strings.
• Integration with ObsPy.
• Geographic filtering of results.

Requires:

• ObsPy
• Click
• C compiler (for optional e1 dependency)

Install from PyPI:

pip install pisces

If you use "e1" format data, you also need to install the e1 package:

pip install e1

You can install them both at the same time with:

pip install pisces[e1]

Install current master from GitHub:

pip install git+https://github.com/LANL-Seismoacoustics/pisces