Astrobiology Life Detection Tools Database (Solar System, 1999–2024)

This dataset provides a structured compilation of life-detection instruments and analytical techniques derived from the astrobiology literature (1999–2024). Each row represents a distinct instrument described in a scientific study, with multiple instruments per study represented as separate entries linked by a shared study ID.

The dataset captures analytical method, measurement physics, biosignature targets, sampling strategy, environmental context, deployment platform, and instrument performance characteristics.

A hierarchical classification framework is used:

Family → Class → Method

This structure reflects the underlying measurement physics and is broadly aligned with emerging frameworks such as the Centre for Life Detection (CLD) Measurement Technology Module (MTM).

The dataset is restricted to Solar System applications and includes both in situ and laboratory-based life-detection technologies.

Files included:

dataset.csv: main dataset

classification_lookup.csv: full code definitions

classification_guide.md: human-readable classification explanation

A peer-reviewed publication describing this dataset is currently in preparation.