Open Dataset · v1.0
Signal Scores,
open and citable.
Researchers can’t build on what they can’t cite. Delos publishes its scored corpus as an openly-licensed dataset - the same numbers that power the globe and every brief - so anyone can validate, extend, or build on the work.
How to cite
Signal Score Dataset v1.0. Caelus Research, 2026. signal.caelus.org/data. Licensed CC BY 4.0.
A DOI will be minted with the first versioned release alongside the T-01 preprint.
Schema
| Field | Type | Description |
|---|---|---|
| id | string | Stable community identifier |
| community | string | Community / county name |
| region | string | State + country |
| latitude / longitude | float | Centroid coordinates (WGS84) |
| signal_score | float | Composite Signal Score, 0-100 |
| category | string | Primary technology-gap category |
| population | int | Estimated affected population |
| layer_sar / grace / heat | bool | Satellite detection flags |
| active_work | bool | A team has claimed this brief |
| summary | string | One-line problem statement |
License: CC BY 4.0
Free to share and adapt for any purpose, including commercially, with attribution. Underlying source data (Census, EPA, FEMA, NASA, FCC, and others) remains under its original public terms - see the methodology for provenance.