Projects

setup_core_db

The core Xspatula framework. Defines the JSON-driven process execution engine, PostgreSQL database integration, and the Jupyter notebook interface.

• Documentation: xspatula.github.io/setup_core_db_docs
• Source: github.com/xspatula/setup_core_db

What it covers

• Scheme files — top-level configuration defining which processes belong to a project
• Job files — ordered list of processes to run in a session
• Pilot files — parameter sets that drive individual processes
• Process files — atomic definitions of what a process does and what database tables it touches
• Database security — six user categories (user_cat_0 through user_cat_5) with graduated PostgreSQL privileges

---

Related work

Xspatula is developed alongside Xspectre, a pocket-sized spectral laboratory for in-field soil analysis. The database framework is designed to store and process spectral measurements and integrate them with Earth Observation data.