Atlas of Extra Gravitation — data release

An open, theory-neutral atlas of the acceleration discrepancy: where and how the observed gravitational acceleration exceeds what Newtonian gravity predicts from detected baryonic matter, from star clusters to galaxy clusters. Every value traces to a published source; cite the original sources of any data you use (listed on each dataset page). Text, figures and Atlas-produced data: CC BY 4.0; code: MIT (see LICENSE and LICENSE-CONTENT.md). Prepared with AI assistance (Claude, Anthropic), disclosed in the repository.