The homepage map is self-hosted.

The Dispatch panel on the homepage shows a real map of southern Marathon County, Wisconsin: Mosinee and Lake DuBay on the Wisconsin River, drawn from OpenStreetMap data.

The mission on it, Incident 24417, is simulated. Its units, patients, times, stations, air base and receiving hospital are invented. The receiving hospital is open farmland labelled “illustrative”. The incident is a public road intersection, never a home address. The other units of the simulated shift wait at Stations B to E, hypothetical points on public roads at least 400 m from any address, home or facility and kilometres from any real fire or EMS station. The map shows no house numbers and no names of real hospitals, clinics, fire or ambulance stations or businesses. The county outline marks an illustrative service area only. No agency, hospital or person shown uses AdaptixCore.

When the real map cannot load, or the visitor prefers reduced motion, saves data or has a browser without WebGL2, the panel shows a stylised drawing of a fictional town instead, and its chip says “Stylised map”.

On a wide screen with a capable device, and never under reduced motion or Save-Data, the same real map also fills the background of the hero as a tilted 3D scene with real terrain: the camera looks north over Lake DuBay toward Rib Mountain and moves once per step of the story. Everywhere else the background is a stylised drawing. The scene draws the same simulated units and routes as the panel's map and carries the credit line below.

Basemap tiles. © OpenStreetMap contributors · Protomaps (the Protomaps schema cut from OpenStreetMap data), under the Open Database License 1.0.

Data

OpenStreetMap, replicated to 2026-11-07 04:00 UTC

Schema

Protomaps Basemap v4.15.2 (schema and style CC0-1.0, code BSD-3-Clause)

Built with

Planetiler 0.10.2, commit 0e5588c4a6e8c29a270a33afe8df62027d889604

Cut from

Protomaps daily build 2026-11-07 (build.protomaps.com/20261107.pmtiles), with go-pmtiles 1.31.2 (pmtiles extract --region=marathon-county-buffer3km.geojson --maxzoom=15)

Built

2026-11-07

File

wausau-basemap-20261107.pmtiles, 13,786,447 bytes, zoom 0-15

SHA-256

f03981dce78fde404edb34009e57a73798135b1d8e00399904726defd1557ee5

Area

Marathon County, Wisconsin, plus a 3 km buffer

Lowest zooms

Natural Earth (public domain) at the lowest zooms

Mission routes. The simulated mission's routes, times and roads were computed once, on our own build server, from OpenStreetMap roads. © OpenStreetMap contributors, Open Database License (ODbL) 1.0.

File

mission-24417-r3.json (revision 3), 36,364 bytes

SHA-256

db1b4c775992305db8093071514cf4c87eb6f8c04fe49a929906c21f9531033f

Data

OpenStreetMap roads from the Geofabrik extract wisconsin-261106.osm.pbf (data to 2026-11-06)

Extract SHA-256

a00c2f44246e2760cb3dea92f2caa8eba11772e83bfc05eb8b90fc109da59c22

Routing

AdaptixCore's own route bake (edge-based Dijkstra on OSM ways), run once on our build server

Baked

2026-11-08 03:53 UTC

County outline. The bright county and the dimmed land around it. © OpenStreetMap contributors, Open Database License (ODbL) 1.0 (not part of the Protomaps basemap).

Files

marathon-county-boundary-20261108.geojson, marathon-county-outside-20261108.geojson

Data

OpenStreetMap relation 270642 (Marathon County, admin_level 6), retrieved through Nominatim on 2026-11-07

Built

2026-11-08 (scripts/maps/build_county_spotlight.py, GDAL 3.13.3: simplified with topology kept, 30 vertices, 1.1 KB; the outside file is the world box minus the county)

Meaning

Illustrative service area for a simulated mission. No agency in Marathon County uses AdaptixCore.

Terrain. The 3D scene behind the hero draws real elevation: Terrain: USGS 3DEP via Mapterhorn · 1.8× vertical. The data is U.S. Geological Survey 3DEP elevation: 1 m DEMs (access year 2026) and 1/3 arc-second DEMs (2025), Public Domain (U.S. Government Work), through the Mapterhorn terrain build (tiles © Mapterhorn, code BSD-3-Clause), cut with go-pmtiles 1.31.2 to the county plus a 3 km buffer. Copernicus GLO-30 is listed by Mapterhorn as a no-data fallback for this area (COPERNICUS full, free and open licence); the USGS data covers the county, so it should add no pixels here.

File

wausau-terrain-z12-20261107.pmtiles, 13,361,522 bytes

SHA-256

ec778daa3f0c4965fb39ff02023b8296c3b95e3926872690ac69894aab609c28

Format

PMTiles v3, 512 px lossless WebP, Terrarium encoding, zoom 0-12

Built

2026-11-07 23:09 UTC

Drawn as

3D terrain at 1.8× vertical exaggeration, a multidirectional hillshade and a relief tint, read up to zoom 11 (about 27 m per pixel at 45° N)

Place names. The map names only a short, reviewed list of places, water and routes, taken from the basemap's own tiles.

Names

Mosinee, Lake Dubay (OpenStreetMap's spelling), Wisconsin River, I-39, WI 34, CTH C

Read from

wausau-basemap-20261107.pmtiles, z12 tiles 12/1026/1478 to 12/1027/1476 (scripts/maps/list-frame-labels.mjs)

Label fonts. Rendered as signed-distance-field glyphs on 2026-11-07 with maplibre/font-maker (BSD-3-Clause).

Rajdhani SemiBold

Rajdhani, Indian Type Foundry. SIL Open Font License 1.1.

Inter Medium

Inter 4.1, The Inter Project Authors. SIL Open Font License 1.1.

Map engine. MapLibre GL JS 6.12.0 (BSD-3-Clause), served from our own origin.

Every file the map reads, the tile archive, the mission file and the fonts, is served from our own origin under /maps/v1/. The tiles are read straight from one PMTiles archive with HTTP range requests. The map sends no request to a map vendor, needs no API key, and no outside service learns which part of the map is on screen.

A file under /maps/v1/ never changes in place. A new build gets a new file name, and this page changes with it. The bundle was assembled on 2026-11-08 00:12 UTC; the mission file was added on 2026-11-08 03:55 UTC.

Every visitor first sees a picture of the real map (the poster) with the simulated mission moving over it, and the stylised drawing behind the hero. The live map then loads only after the page has loaded, on a capable device and a 4G or better connection, never under reduced motion or Save-Data, and never on a phone. The page opens at most one WebGL context: on a wide screen the 3D scene takes it and the panel keeps its poster; on a narrower desktop the panel's map goes live and the background stays a drawing.

The 3D scene's camera moves are limited to 45° of turn, one zoom level and 15° of tilt per second, and no single move lasts longer than five seconds; the hero's Pause button freezes the scene with the story.

The map bundle carries its own records. Each is plain text from the same origin:

• Credits for the map bundle and for the mission file
• Bundle manifest and mission manifest (every file with its size, SHA-256, source, licence and build date)
• OpenStreetMap and ODbL notice
• OpenStreetMap copyright and licence

A wrong road or name in the map comes from OpenStreetMap and is best fixed there, for everyone. Anything else on this page: joshua.wendorf@adaptixcore.com. AdaptixCore is a product of FusionEMS Quantum LLC.