HRA — Human male body (3D reference anatomy) 3D

The HuBMAP Human Reference Atlas (HRA) 3D Reference Object Library (v1.3) — the male reference body. Each of 24 organs is split into its named anatomical sub-structures (761 total) and placed in the shared CCF body coordinate space, so the organs assemble into a navigable whole-body anatomy. Every structure is a feature tagged with its anatomical name, organ, sex, and a stable color; serve as a 3D Tiles octree. Reference geometry created from the NLM Visible Human male dataset.

Metadata

features	761 meshes
zoom	0–4
tiles	1,564

Provenance & reproducibility

Source: https://humanatlas.io/3d-reference-library
License: CC BY 4.0
Cite: HuBMAP Human Reference Atlas — CCF 3D Reference Object Library v1.3 (CC BY 4.0); reference geometry from the NLM Visible Human male.

scripts/download_hra.py --version v1.3 → scripts/glb_to_obj.py (per-structure split, CCF transforms baked) → obj converter --max-zoom 4
muDM: anatomical structures → TIN (per-structure features; tags: name, organ, sex, color)

Programmatic access

3D Tiles entry point:

https://ngrf.mudm.io/tiles/hra-male/tileset.json

Machine descriptors: tilejson.json · croissant.json · full access guide