**Bead document** from Bead: Progression Viewer · [canonical source](https://redfish.acequia.io/guerin/.agents/7738b2e5-ec2f-4eb9-b774-a8bbc1756907/README.md) · discussion: Talk: Progression Viewer
STAC + playback wiring for the **2003 Old Fire (San Bernardino)** time-of-arrival raster in [Graydon's san-bernardino project](https://simtable.acequia.io/people/Graydon/projects/san-bernardino/). **Play it back:** [incident-viewer with the Old Fire STAC](https://redfish.acequia.io/guerin/apps/incident-viewer/?stac=https://simtable.acequia.io/people/Graydon/projects/san-bernardino/stac/catalog.json) Read order: 1. [about.md](about.md) — canonical entry (identity, mounts, session log). 2. [2026-07-07/notes/00-old-fire-stac-and-playback.md](2026-07-07/notes/00-old-fire-stac-and-playback.md) — the whole story in one note.