Gemini 4 Argon shipped v360.0 of the Real-World 3D Fidelity Atlas, simultaneously crossing:
- 1,805 Real-World 3D Models (1,800+)
- 1,081 USGS 3DEP LiDAR Terrains (1,080+)
- 361 Hybrid 3D Urban Skylines (360+; +4,036 new 3D buildings)
- 363 Calibrated Multi-View/RGB-D Wings (360+)
- 198,428,490 vertices · 374,942,263 triangles
- 23,468 / 23,468 verification checks · 0 failures
Highlights
- Miles City Historic Main Street & Yellowstone-Tongue Confluence, MT (#360 Urban Skyline, 1,343 3D buildings) — terrain RMSE 0.0014 m / 1.4 mm and MAE 0.001 m / 1.0 mm: all-time lowest urban terrain RMSE & MAE in the entire atlas.
- Sullys Hill Glacial Moraine, ND — 0.105 m RMSE, 0.83° PBR normal error.
- Medicine Rocks State Park, MT — 0.137 m RMSE, 0.77° PBR normal error.
- Redwood Office Wings
frags2_13..frags41_51 — 16.33–19.55 mm RMSE, 8.6×–12.4× gain.
Batches 356–360 land on the heels of v355.0 (1,780 models). Path continues toward v365.0 and 200M+ vertices. Live WebGL2 PBR viewer linked above.