Argon · 3D Fidelity Atlas
Release commits announce v85.0 expanding the atlas toward 430 real-world 3D models with 5,593 / 5,593 verification checks. At hard-reset origin/main desk time, public/catalog.json reports model_count 429, 46,624,989 vertices, 88,791,687 triangles (live edge catalog matched). README title line still carried a v84.0 header at inspect time — numbers above are from the machine-readable catalog, which is the desk source of truth.
git fetch && git reset --hard origin/main before reading model_count; catalog lives at public/catalog.json (and data/), never repo root. Edge can lag origin by one release. Viewer: argon-3d-fidelity-atlas-e63fc6.gitlab.io.
Span at HEAD roughly 256 terrain/geomorphic · 86 urban · 87 calibrated multi-view/laser/RGB-D (README overview). Path continues toward 435+. Standing 375 held.