Merge branch 'main' into upstream/wind-stale

.env.example

@@ -115,7 +115,8 @@ GEMINI_LIVE_MODEL=gemini-3.8-live
 # Client Token). Client-exposed by design, like GOOGLE_MAPS_API_KEY.
 MAPILLARY_CLIENT_TOKEN=
 
-# Optional: OpenSky auth mode (oauth | basic | auto | anon)
+# Optional: OpenSky auth mode (oauth | auto | anon). OpenSky retired
+# username/password (basic) sign-in on 2026-03-18; "basic" now loads anonymously.
 # Default: oauth — requires client credentials below
 # Set to "anon" to skip aircraft auth (rate-limited but works)
 OPENSKY_AUTH_MODE=oauth
@@ -128,7 +129,9 @@ OPENSKY_CLIENT_SECRET=
 # Optional paid Patreon tokens raise request limits; there is no free API key.
 LL2_API_TOKEN=
 
-# Optional: OpenSky credentials JSON file path (alternative to above)
+# Optional: OpenSky credentials JSON file path, used when the two values above
+# are empty: the credentials.json your OpenSky account page downloads when you
+# create an API client. Use an absolute path for compatibility with launchers.
 # OPENSKY_CREDENTIALS_FILE=/path/to/credentials.json
 
 # Optional: dev server config

CONTRIBUTING.md

@@ -116,7 +116,7 @@ The highest-leverage places to jump in:
 ## Architecture in one minute
 
 - **No framework.** Vanilla JS + [CesiumJS](https://cesium.com/platform/cesiumjs/) + [Vite](https://vitejs.dev/).
-- **Assembly lives in `src/app/`; standalone defaults live in `src/standalone/`.** UI controllers live in `src/ui/`, layer factories in `src/layers/`, portable sources in `src/sources/`, and application operations in `src/services/`. Existing `src/ui.js` and `src/data/<layer>.js` entries retain compatibility; new code belongs with its focused owner.
+- **Assembly lives in `src/app/`; standalone defaults live in `src/standalone/`.** UI controllers live in `src/ui/`, layer factories in `src/layers/`, portable sources in `src/sources/`, and application operations in `src/services/`. Existing `src/data/<layer>.js` entries retain compatibility; new code belongs with its focused owner.
 - Sources acquire records; renderers own Cesium resources. Import `gods-eye-view/layers/<family>/source` when only a source factory is needed. Common voice controls consume the session interface; protocol adapters own connection details.
 - **Secrets stay server-side.** Anything needing a private key goes through a local proxy under `server/providers/`. The browser only ever sees the Google Maps key (which you restrict) and ephemeral tokens.
 - `docs/CURRENT-STATE.md` is the authoritative runtime reference — read it first.

DATA_SOURCES.md

@@ -177,7 +177,7 @@ The optional Local ADS-B layer and the broadcast-FM receiver use radio you recei
 - **City of Toronto RESCU cameras.** Keyless. The camera list is the City's public `tmcearthcameras.json` on `opendata.toronto.ca` (dataset "Traffic Cameras", Transportation Services), served as JSONP and unwrapped with an anchored pattern. This is the municipal network the Ontario 511 pack does not carry: downtown arterials plus the Gardiner, DVP, Allen and Lake Shore. The list publishes no frame URL, so frame URLs are BUILT from the documented `CameraImages/loc####.jpg` convention and a strictly-digits camera number, pinning the frame proxy to the portal origin by construction; the list fetch refuses redirects and bounds the body it buffers. Frames are fetched at request time and never stored or redistributed. The dataset publishes no camera facing: the `D1`-`D4` fields are the directions of the *comparison* images (static reference stills captured in 2016 under a different path), not a bearing for the live pan-tilt-zoom frame, so headings use the shared id-hash fallback at low confidence and are corrected with the in-app calibration gizmo. A camera that is temporarily out of service still answers 200 with a byte-identical "Image Unavailable" placeholder rather than an error (about 6% of the network at any moment), so such a camera reads as healthy; the frame it shows is the agency's, not a synthesized one. The licence requires the attribution statement above. Disable with `CCTV_TORONTO_ENABLED=0`.
 - **Camera frame content.** Public camera frames can contain people, vehicles and license plates, and the camera layer does nothing with them beyond putting them on the map. A successful upstream response is relayed as the provider served it: nothing in the camera pipeline blurs, redacts, enhances or restores it, and nothing there runs face, plate or object detection or otherwise recognises or classifies what is in the picture. (The ALPR layer described below maps where plate-reader cameras are, from locations contributors tagged in OpenStreetMap; it reads nothing from any camera frame.) When an upstream has no frame for a camera, what you see instead is a Google Street View still or the app's own placeholder card; the panel's source badge names which of them you are looking at, and a refresh that fails after a frame has arrived leaves the last good picture on screen rather than replacing it. The browser resamples each frame for display: onto a fixed 1920x1080 surface for the camera's projection plane in the scene, and onto a 192x108 canvas for the small ambient card. That scaling is the only change made to the picture, and the only pixels the camera layer reads back are a 64x36 downscale hashed to tell whether the picture has changed. Live streams are piped through; the still path reads the image into memory to pass it on — TxDOT wraps its JPEG in a JSON envelope, which is decoded there — and no frame is written to disk (the disk cache, `.gev-cache/`, holds feed JSON for other layers and never camera imagery). Outside that pipeline, the voice assistant is the one feature that sends imagery anywhere: when it answers a question about what is in view it may attach a downscaled screenshot of the rendered scene — including any camera plane on screen — to the request it sends to the voice model. Frames are fetched only from server-registered camera URLs — a client cannot hand the proxy a URL (see [SECURITY.md](SECURITY.md)). What the app does stays inside the line README draws: no named-person search, no face recognition, no tracking individuals.
 - **Transit (GTFS-Realtime).** The proxy requests only registered operator feeds, validates redirects, bounds responses, and uses conditional requests, short snapshot caching and failure backoff. All sixteen registered regions are live-enabled; each can be disabled independently. Vehicles use delayed playback between reports, with report age and waiting states shown separately. Session-local selected trails are available for every feed. MBTA additionally retains up to 15 minutes of recently observed positions in the running proxy, so available history can survive a browser reload; server restart clears it. History reads never fetch upstream, and other feeds have no proxy retention. Nothing is archived to disk or collected in the background. Operator text credits are included as a courtesy and do not imply endorsement. Heights are aligned to work with Google 3D tiles; subway markers are shown at street level because these feeds do not supply depth. The TTC feed is BusTime, the surface system: it carries buses and streetcars and no subway at all. About four in ten of its vehicles report no route at all (unassigned or deadheading), and those are shown with the feed default rather than a route-established mode. It sends no ETag or Last-Modified, so its conditional requests fall through to the ordinary snapshot cache. Three Golden Horseshoe neighbours run alongside it — MiWay, Hamilton HSR and Durham Region Transit — each bus-only and each polled only near its own region. Durham Region Transit publishes no bearing on any vehicle, so those sprites take their heading from observed movement like any other feed that omits it. Guelph, Kingston and Barrie extend the same pattern eastward and north. Hamilton, Guelph, Burlington and YRT publish route ids that are not the number on the vehicle, so those entries carry a route-name table taken from each operator’s own published GTFS; any id missing from a table renders unchanged rather than blank. A label is never invented: YRT runs a route `9101` that appears nowhere in its published routes, so it stays as the feed sends it. Burlington’s is the one that cannot be shortcut: `351` is route 1 while `3510` is route 10, so the table is a real join rather than a trimmed prefix. GO Transit / Metrolinx is deliberately absent: its REALTIME feed requires an API key issued by manual review, which the keyless admission rule excludes (its static schedule download is keyless, but carries no vehicle positions). Barrie and YRT/Viva each invite acceptance of their licence through a form, and each licence also states that using the data is itself acceptance; this deployment relies on that clause, which is recorded in both entries. Grand River Transit in Waterloo is absent for a different reason: it answers, but its feed header was months stale and it publishes no per-vehicle timestamps, so it would render vehicles that look live and are not. Ottawa’s OC Transpo falls to the same keyless admission rule as GO Transit — its realtime feed requires an API key. London Transit and Thunder Bay Transit publish vehicle positions over plain HTTP with no HTTPS endpoint available. Every other Ontario system — Brampton, Oakville, Niagara, Milton, Windsor, Greater Sudbury, UP Express and a dozen smaller operators — publishes static GTFS schedules only, with no realtime vehicle positions to register. Between the nine included and these exclusions, every Ontario realtime vehicle-position feed catalogued in the Mobility Database is accounted for.
-- **Radio Browser.** `/api/radio/stations` discovers official API mirrors, makes bounded and coalesced healthy/geolocated HTTPS-station queries, caches the normalized public-domain directory for 45 minutes, and may serve the last good catalog for up to seven days during an outage. Refreshes must meet minimum accepted-query and station coverage before replacing a warm catalog; schema-valid responses whose rows all fail the product's health policy do not count as successful queries. A usable partial cold catalog is explicitly `DEGRADED`, and malformed or empty successful payloads are rejected atomically. Every directory and click-count request rejects redirects, validates all resolved addresses as globally routable (including reserved/documentation IPv4 and special/non-global IPv6 exclusions), and pins the TLS connection to a validated address. Only MP3/AAC non-HLS directory rows with public HTTPS stream targets are returned; favicons are intentionally omitted. Pressing play connects one browser audio element directly to the selected broadcaster and calls the directory's click counter through known-ID-only `POST /api/radio/click/:uuid`. GEV never proxies, caches, records, bundles, or redistributes audio. Radio Browser supplies station-level tags, not dependable current-song or upcoming-program metadata, so Radio filtering never claims either. Direct playback exposes the listener's IP address to the broadcaster, whose own stream terms apply.
+- **Radio Browser.** `/api/radio/stations` discovers official API mirrors, makes bounded and coalesced healthy/geolocated HTTPS-station queries, caches the normalized public-domain directory for 45 minutes, and may serve the last good catalog for up to seven days during an outage. Refreshes must meet minimum accepted-query and station coverage before replacing a warm catalog; schema-valid responses whose rows all fail the product's health policy do not count as successful queries. A usable partial cold catalog is explicitly `DEGRADED`, and non-array or empty successful payloads are rejected atomically. Individual structurally malformed rows are skipped rather than failing the whole query; the response carries their bounded `rejectedStationCount` (at most 10,000), which the client adds to its own rejected rows and reports as degraded coverage without discarding the accepted generation. Every directory and click-count request rejects redirects, validates all resolved addresses as globally routable (including reserved/documentation IPv4 and special/non-global IPv6 exclusions), and pins the TLS connection to a validated address. Only MP3/AAC non-HLS directory rows with public HTTPS stream targets are returned; favicons are intentionally omitted. Pressing play connects one browser audio element directly to the selected broadcaster and calls the directory's click counter through known-ID-only `POST /api/radio/click/:uuid`. GEV never proxies, caches, records, bundles, or redistributes audio. Radio Browser supplies station-level tags, not dependable current-song or upcoming-program metadata, so Radio filtering never claims either. Direct playback exposes the listener's IP address to the broadcaster, whose own stream terms apply.
 - **TomTom Traffic.** Optional and BYOK: without `TOMTOM_API_KEY` the traffic layer runs its built-in simulation and no TomTom data (or attribution) appears. With a key, flow vector tiles are fetched through the server-side `/api/tomtom` proxy (120 s cache + a daily tile-budget governor — `TOMTOM_DAILY_TILE_BUDGET`, default 6,000 — sized so a 31-day month stays inside TomTom's 200K monthly free allowance; still a configurable application safety ceiling, not a guarantee; TomTom's [current pricing](https://docs.tomtom.com/pricing/) lists 200K free tile requests per month) and the "Traffic flow data © TomTom" credit is registered in the Data attribution popover the moment live mode activates. TomTom data is served live and cached only transiently (≤120 s TTL under `.gev-cache/`, gitignored) — it is not bundled or redistributed. One 23 KB point-in-time tile snapshot is committed as a decode-test fixture (`src/data/fixtures/`, © TomTom, never served to the app).
 - **Routing (OSRM / FOSSGIS).** `/api/route` proxies the public OSRM instances FOSSGIS e.V. runs for the OpenStreetMap community (car, bike, foot profiles). They are keyless and intended for fair, interactive use — the proxy rate-limits clients (60/min, 200/min total), caps route span and response size, caches each route for 10 minutes, and identifies itself in the User-Agent. Heavy or automated use must run its own OSRM. Routes are computed from OpenStreetMap data (ODbL); the Directions layer and voice routes never redistribute them. A route the router cannot find is reported as such; the Directions layer draws nothing in that case, and voice routes fall back to a clearly labeled straight line.
 - **Re:Earth Terrain.** Keyless (no API key). Used two ways: (1) `src/mapStackController.js` swaps in a `Cesium.CesiumTerrainProvider` pointed at Re:Earth's `cesium-mesh/ellipsoid` quantized-mesh endpoint for globe stacks without a Cesium ion token (e.g. OSM), replacing a flat `EllipsoidTerrainProvider`; falls back to the flat provider if the endpoint can't be reached. (2) The server-side `/api/terrain/heights` proxy (disk-cached, serve-stale) resolves per-point ellipsoidal ground height for entity placement. Both are best-effort with a keyless-safe fallback (bundled EGM96 geoid math) if Re:Earth is unreachable.

README.md

@@ -343,6 +343,10 @@ Thirty tools, four jobs — the commands below come straight from the product's
 
 **🎥 Direct it** — drone-operator camera verbs:
 
+“Rotate the globe” spins Earth to the right continuously; ask for left, a speed,
+or stop. If it refuses, follow its reset-and-rotate or further-zoom guidance;
+camera input stops rotation.
+
 > 🗣️ _"Take me to Tokyo."_ · _"Orbit around this area slowly."_ · _"Draw the walking route from the Capitol to Zilker Park."_ → _"Fly the route we just drew."_ · _"Zoom out to a globe view."_
 
 **🖊️ Annotate it** — a whiteboard over the real world:
@@ -488,7 +492,7 @@ How the globe handles live data:
 ```
 src/
 ├── main.js                 # Bootstrap: Google 3D tiles, layer registration
-├── ui.js                   # Runtime UI — panels, HUD, styles, control facade
+├── ui/                     # Runtime UI — panels, HUD, styles, controls
 ├── hud.js                  # Intelligence HUD + AI scene summary
 ├── keySetup.js             # POWER UP panel — in-app provider keys (dev server only)
 ├── mapStackController.js   # Basemap switching — Google 3D / Esri / OSM / ion stacks

changelog.d/1225-globe-rotation.md

@@ -0,0 +1,2 @@
+- Add continuous globe rotation with direction and speed controls and a globe-fit
+  check before starting (manjunath22466, #1225).

changelog.d/1229-opensky-oauth-only.md

@@ -0,0 +1,8 @@
+- OpenSky sign-in matches what OpenSky accepts since 2026-03-18. The server
+  now reads `OPENSKY_CREDENTIALS_FILE` (the `credentials.json` OpenSky's
+  account page downloads) on every platform, not only through the macOS
+  launcher, and no longer sends retired username/password Basic auth:
+  `OPENSKY_AUTH_MODE=basic` loads anonymously with one warning saying what to
+  set instead (quanticsoul4772, #1229).
+- Credential-file warnings omit parser excerpts and filesystem error details;
+  the path example also works with the macOS launchers.

changelog.d/1268-radio-issue-fix.md

@@ -0,0 +1,2 @@
+- Normalize station tags and retain valid mixed rows; skipped malformed rows still report degraded coverage (asturksever, #1268).
+- Correct Radio QA push-to-talk setup to target the mounted voice controller (asturksever, #1268).

changelog.d/1270-space-issue-fix.md

@@ -0,0 +1 @@
+- Respect provider cooldowns and bound tle groups (asturksever, #1270).

changelog.d/1273-history-issue-fix.md

@@ -0,0 +1 @@
+- Retire unavailable history and keep local trails (asturksever, #1273).

changelog.d/1274-import-issue-fix.md

@@ -0,0 +1 @@
+- Scan the kml root delimiter in bounded time (asturksever, #1274).

changelog.d/1278-overpass-issue-fix.md

@@ -0,0 +1 @@
+- Reserve singleflight before disk cache reads (asturksever, #1278).

changelog.d/1279-launch-issue-fix.md

@@ -0,0 +1 @@
+- Throttle mission hover picks with a trailing check for the last pointer position, and clear stale cursors (asturksever, #1279).

changelog.d/1281-traffic-issue-fix.md

@@ -0,0 +1,8 @@
+- Hold rendering only for animated content (asturksever, #1281).
+- Exercise current vector road sources and published camera bounds in Traffic fixture QA (asturksever, #1281).
+- Establish browser-level foreground visibility for Traffic QA and reject hidden-page samples (asturksever, #1281).
+- Supply CORS headers on cross-origin traffic fixtures and report browser exceptions without disabling browser security (asturksever, #1281).
+- Isolate the Traffic keyless browser scenario from the keyed page’s workers and intercepted cache (asturksever, #1281).
+- Restore minimized test windows before screenshots so native compositor pauses cannot stall browser acceptance (asturksever, #1281).
+- Intercept only Traffic provider URLs, leaving Cesium worker and module loading untouched (asturksever, #1281).
+- Settle an unfinished Traffic height correction when the last animated point leaves, so the layer stops reporting loading once its render hold is released (asturksever, #1281).

changelog.d/1304-antimeridian-distances.md

@@ -0,0 +1,2 @@
+- Point distances wrap longitude differences across the antimeridian, in voice
+  proximity checks and `places_nearby` (quanticsoul4772, #1304).

changelog.d/1321-dead-code-cleanup.md

@@ -0,0 +1,6 @@
+- Remove dead code across the repository: three modules nothing imports
+  (`src/ui.js`, `src/standalone/ui.js`, `src/data/localLayers.js`), exports
+  and locals nothing reads, a duplicate copy of the bundled dams data and an
+  unused ship model. The app no longer builds an unused default wind layer
+  and Bhote Koshi locator layer when it loads. Package exports are unchanged
+  (samehkhamis, #1321).

changelog.d/1324-street-level-provider-exports.md

@@ -0,0 +1,8 @@
+- Export the KartaView and Panoramax Street Level providers, so a host composing
+  its own provider list can offer the keyless providers without Mapillary
+  (samehkhamis, #1324).
+- A Mapillary source can take a `graphEndpoint`, a Graph API base that adds the
+  token itself (such as a same-origin proxy). Its sequence lookups go there
+  through the source's transport, and the photo viewer uses MapillaryJS's
+  Graph provider at that endpoint, so no client token is needed in the page
+  (samehkhamis, #1324).

changelog.d/1325-phone-layout.md

@@ -0,0 +1,4 @@
+- Add a phone layout for viewports 720px and narrower: the globe stays full
+  screen and a bottom tab bar (Layers, Cameras, Context, Search, More) opens one
+  panel sheet at a time, keeping attribution visible and scene STOP reachable.
+  Adapted from the phone tab-shell in #203 by blearymoth (samehkhamis, #1325).

changelog.d/1338-mobile-contact-context.md

@@ -0,0 +1,4 @@
+- Improve touch selection of aircraft and vessels through the shared contact
+  picker, reveal tracked aircraft details when opening Context, support downward
+  swipe dismissal of phone drawers while preserving scrolling and controls, and
+  enlarge the phone logo (samehkhamis, #1338).

changelog.d/1341-kartaview-impossible-timestamps.md

@@ -0,0 +1,3 @@
+- Reject impossible KartaView photo timestamps, so 31 February is unknown
+  instead of rolling forward into March and passing the imagery date filter
+  (Rudy Celekli, @rudycelekli, #1341).

changelog.d/1342-firms-acquisition-calendar.md

@@ -0,0 +1,3 @@
+- Keep an impossible wildfire acquisition date off the detection clock, so a
+  fire is not labeled with a later day it did not happen
+  (Rudy Celekli, @rudycelekli, #1342).

docs/CODE-BOUNDARIES.md

@@ -79,7 +79,6 @@ moves it. Do not label all ingestion modules platform-independent by filename.
 
 | Retained entry                                      | Owner and current reason                                                                                           |
 | --------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ |
-| `src/ui.js`                                         | UI facade; direct callers retain standalone StyleManager defaults. Normal assembly uses `src/ui/composition.js`    |
 | `src/data/manager.js`                               | Lifecycle/panel compatibility and existing tests; normal assembly constructs lifecycle and presentation separately |
 | `src/data/<layer>.js`                               | Legacy default instances; new assembly calls layer factories with supplied sources                                 |
 | `src/data/localGeojson.js`                          | Infrastructure compatibility factories; catalog imports services from `src/app/localGeojsonServices.js` directly   |
@@ -87,9 +86,8 @@ moves it. Do not label all ingestion modules platform-independent by filename.
 | `src/app/sources.js`, `src/services/application.js` | Existing default/override API; current application construction supplies its own instances                         |
 | `server/providers/local.js`                         | Existing Node composition barrel and provider helper re-exports                                                    |
 
-The two exact standalone-import exceptions are `src/ui.js` to
-`src/standalone/catalog.js` and `server/providers/local.js` to
-`server/standalone/key-setup.js`. They do not authorize new compatibility
+The one exact standalone-import exception is `server/providers/local.js` to
+`server/standalone/key-setup.js`. It does not authorize new compatibility
 back-edges. Voice actions use plain `src/data/feedState.js`, not the manager
 facade. Settings filesystem hardening belongs in
 `server/standalone/key-setup-hardening.mjs`; its settings policy is unchanged.
@@ -237,7 +235,7 @@ DOM elements and callbacks; importing it creates no browser state. `destroy()`
 removes owned listeners and cancels pending work without changing saved state
 or moving focus. Call it before removing or replacing the controls.
 
-`src/ui.js` retains panel layout, persistence, share restoration and application
+`src/ui/applicationShell.js` retains panel layout, persistence, share restoration and application
 reactions to state changes. Map Source selection and Location draft cleanup are
 provided through callbacks. The component imports no globe, data, application
 or server modules. Package checks and scoped formatting cover this entry.
@@ -470,8 +468,8 @@ release listeners; pending action feedback is limited to its current owner.
 ## UI assembly and styles
 
 `ui/shell` assembles controls from supplied existing layer, navigation, terrain,
-rendering, HUD and share operations. `src/standalone/ui.js` provides the running
-application's instances; `src/ui.js` remains the compatibility entry. The shell
+rendering, HUD and share operations. `src/standalone/controls.js` provides the running
+application's instances. The shell
 imports no standalone bootstrap or concrete live layer implementation.
 Panel layout, position/drag, notices, recording and deferred UI work have separate
 owners with synchronous cleanup. Existing scene, share and HUD engines retain

docs/CURRENT-STATE.md

@@ -9,11 +9,21 @@ broader suffix variants. Follow-ups retain boundary provenance, and cancelled
 lookups preserve the previous analyst cohort and boundary source. Navigation
 search keeps a successful geocode, with no search or view-based region recovery.
 
+Overpass reserves each normalized query before its disk-cache lookup. The
+initial disk lookup, upstream quota admission, fetching and memory publication
+are coalesced under that reservation. A caller that joined a reservation
+rejected by another client's quota retries admission with its own quota.
+Stale fallback runs per response after the reservation is released, and disk
+writes finish asynchronously. Settled and rejected reservations are removed
+only while they still own their map entry.
+
 Terrain height requests accept at most 64 points, matching the browser service's
 existing batch size and one bounded upstream chunk. Larger requests return HTTP
 413 before disk-cache loading or upstream work; malformed coordinates remain 400.
 The browser continues to split larger workloads into sequential 64-point requests.
 
+Traffic holds continuous rendering only while enabled with animated dots or a pulsing jam heat-line. Empty and high-altitude views release the hold. A failed load leaves no hold only when no animated content is retained: if an earlier load succeeded, ingestion keeps its animated points and the hold stays. Population admission reacquires the hold and resets animation time. Clear, disable, and destroy also release it. Retained fading dots keep animation alive until they are removed. When the last point leaves mid height correction, the correction is settled at once, before the hold is released, so it cannot keep the layer reporting loading.
+
 Shared distance checks use `src/geoDistance.js` with `{ lat, lon }` points and
 the IUGG mean spherical Earth radius, 6371.0088 km. `greatCircleKm` is
 canonical; `greatCircleMeters` is its exact metre conversion. Missing,
@@ -1379,6 +1389,47 @@ The right rail skips panels hidden by other CSS (computed `display: none`), but
 keeps the collapsed panels its own exclusive presentation hides, so automatic
 collapse can still be undone.
 
+## Phone layout
+
+At 720px and narrower, `src/ui/mobileShell.js` keeps the globe full screen and
+shows a bottom tab bar: Layers (Data Layers, with Scenes collapsed below),
+Cameras (CCTV and Street Level), Context (Global Context, plus Weather and
+Recent Imagery when shown), Search (Location) and More (Visual Presets and Map
+Source above Display). A tab opens one bottom sheet; the same tab, the backdrop
+or Escape closes it, and focus moves into the sheet and back to its tab. A
+downward swipe of at least 64px on non-control sheet content also closes it,
+when every scroll container under the finger starts at the top. Ordinary
+vertical scrolling, horizontal gestures, controls and multitouch stay native;
+a cancelled gesture or a sheet/viewport change cannot dismiss another sheet. Panels
+are not moved in the DOM: `styles/mobile-shell.css` presents the rails and dock
+as the sheet, and the dock's Location and Presets trays render inline. The voice
+control floats above the tab bar while no sheet is open.
+
+The phone logo is 58px wide (about 39px high), aligned with the top controls.
+The shared contact picker preserves exact picks. For a coarse primary pointer
+that misses onto the map surface, it searches at most eight hits in a 14px square
+and accepts the first registered layer hit, stopping at non-map objects. Civil
+and military aircraft and vessels share this rule; fine pointers stay exact.
+
+Manually opening Context with a tracked civilian or military aircraft enters
+the existing Contacts mode when Context is off. Contacts adopts that aircraft
+without restarting its tracking; an active or entering Space Missions mode is
+left alone. Programmatic sheet changes and closing the tab do not activate a mode.
+
+Sheets borrow panels. Opening one expands its panels without persisting them or
+claiming a user choice, and share links keep reporting each borrowed panel's
+state from before the sheet; closing puts back what opening changed, while a
+panel the user changed inside the sheet stays as they left it. Escape closes the
+sheet before a panel's own Escape handling, and the dock's hover auto-close does
+not apply inside a sheet.
+Cockpit, recording and clean view close the sheet and hide the tab bar; scene
+playback keeps both so its STOP control in the Scenes panel stays reachable. The
+right rail neither hides collapsed siblings nor applies Cyber's one-panel
+accordion at these widths, since the sheet chooses what shows. The Cesium and Google attribution stays visible above the
+voice control, and above an open sheet. The page draws under the notch and
+system bars (`viewport-fit=cover`) and the shell's chrome uses safe-area insets.
+Wider viewports are unchanged, and crossing to them closes any open sheet.
+
 ## Surface keyboard lifecycle
 
 Surface Tab cycling excludes controls with a negative tabindex, native disabled
@@ -1865,6 +1916,10 @@ Updated: September 23, 2026
 
 ## Aircraft and vessel server modules
 
+OpenSky credential-file failures emit a fixed warning once per process; neither
+JSON parser excerpts nor filesystem error messages are logged. The environment
+example uses an absolute path compatible with the macOS launchers.
+
 Standalone aircraft routes now live in `server/providers/aircraft/`: OpenSky
 state vectors and regional fallback, adsb.lol military positions, ADSBDB
 enrichment and track backfill. Vessel routes and websocket/watchdog setup live
@@ -3595,7 +3650,7 @@ Historical planning documents may not match runtime behavior.
 ## Runtime Stack
 
 - Vite + CesiumJS app with Google Photorealistic 3D Tiles
-- Scene/HUD/style systems in `src/ui.js` and `src/hud.js`
+- Scene/HUD/style systems in `src/ui/` and `src/hud.js`
 - Layer management in `src/data/manager.js`
 - Map stack switching in `src/mapStackController.js`
 - Voice control in `src/voice/` (OpenAI Realtime over WebRTC)
@@ -3627,8 +3682,8 @@ its criteria cannot be silently ignored.
 | Transit 🚌             | Operator GTFS-Realtime VehiclePositions (7 keyless regions, `src/data/transitFeeds.js`)                                                                                                         | `src/layers/transit/` via `src/app/layers/transit.js` | `/api/transit`                                           | 15s (poll + delayed playback)                                                     |
 | Bikeshare 🚲           | GBFS (Lyft + BCycle + Social Bicycles + PBSC incl. Bike Share Toronto, Bike Itaú (Brazil), Bicing (Barcelona) and seven other Spanish cities + Urban Sharing, Entur, JCDecaux (Lillestrøm, Valencia, Seville) + nextbike (AMBici))                                                                                                                                        | `src/data/bikeshare.js`                               | `/api/gbfs`                                              | 60s                                                                               |
 | Directions 🧭          | OSRM on FOSSGIS servers (OpenStreetMap)                                                                                                                                                         | `src/data/directions.js`                              | `/api/route` (`steps=1`)                                 | on placement / mode change                                                        |
-| Datacenters ▣          | OSM extract (bundled)                                                                                                                                                                           | `src/data/localLayers.js`                             | —                                                        | static                                                                            |
-| Dams ▰                 | OpenInfraMap/OSM extract (bundled)                                                                                                                                                              | `src/data/localLayers.js`                             | —                                                        | static                                                                            |
+| Datacenters ▣          | OSM extract (bundled)                                                                                                                                                                           | `src/data/infrastructure.js`                          | —                                                        | static                                                                            |
+| Dams ▰                 | OpenInfraMap/OSM extract (bundled)                                                                                                                                                              | `src/data/infrastructure.js`                          | —                                                        | static                                                                            |
 | Submarine Cables ◠     | TeleGeography public map (bundled)                                                                                                                                                              | `src/data/telegeographySubmarineCables.js`            | —                                                        | static                                                                            |
 | FIRMS Active Fires ▲   | NASA FIRMS live (VIIRS ×3 NRT + MODIS NRT, trailing 24h)                                                                                                                                        | `src/data/firmsHeatmap.js`                            | `/api/firms` (`FIRMS_MAP_KEY`)                           | 10 min (proxy TTL 30 min)                                                         |
 | Street Level 📷 | Mapillary street-level imagery (vector tiles, Graph API, MapillaryJS) | `src/layers/streetLevel/` via `src/app/layers/streetLevel.js` | `/api/mapillary/status`, `/api/mapillary/tiles/coverage/{z}/{x}/{y}` (`MAPILLARY_CLIENT_TOKEN`) | camera-driven (320 ms debounce, ≤9 tiles, server memory cache 24 h) |
@@ -4685,7 +4740,7 @@ silently demoting every later lookup for the session.
   A selected mission renders its orbit as four repeating tactical sectors, each containing one prominent cyan dot followed by one hundred thin translucent dashes. The bright dots act as orbit anchors while the subdued dash field remains depth-tested against the globe and is shown only for the selected mission.
   Close selected-pad views add one static 500 m-radius cyan launch-zone ring with a low-opacity translucent fill over the sampled photoreal launch-site surface. The single scene primitive is created only for the visible selected site and is otherwise dormant. It appears during Focus, sufficiently close manual zoom, and the replay countdown, but is suppressed above 120 km camera altitude, beyond 180 km direct camera-to-pad range, for unselected missions, and whenever Space Missions is inactive. Focus establishes a launch-site-centered camera transform once; subsequent manual heading and pitch changes remain centered on that site without an automated per-frame correction. Surface mission markers and labels use an additional conservative globe-limb margin before the exact ellipsoid occluder boundary, preventing near-horizon visibility from alternating between frames.
 - **AIS vessels**: chevron symbology (naval cyan base, type tints), world-space headings, MMSI-keyed reconciliation (selection survives refreshes; pinned 3 refreshes with STALE marker when absent), detection-overlay integration (`type: 'SEA'`), contextStore registration for voice Q&A. Empty-space clicks, id-less photorealistic-tile picks, and Escape dismiss the vessel card/HUD/context and clear its trail; picks owned by another layer (including `gev-trail:*`) and raw vessel-record picks without a live MMSI key are no-ops for vessel selection. Click and key handlers detach while the layer is disabled and reinstall on enable. Selecting another vessel replaces the selection and trail, and reconciliation clears a trail if its owning vessel is evicted.
-- **Track trails**: server accumulates per-MMSI ring buffers (`/api/vessels/track?mmsi=`, Float32+Uint32, 64 samples, 30s/25m thinning); aircraft backfill proxies `/api/flights/track` (OAuth, own credit bucket) and `/api/military/track` (tar1090 readsb, ~24h history, ODbL — credit adsb.lol).
+- **Track trails**: server accumulates per-MMSI ring buffers (`/api/vessels/track?mmsi=`, Float32+Uint32, 64 samples, 30s/25m thinning); aircraft backfill proxies `/api/flights/track` (OAuth, own credit bucket). Military aircraft keep only their locally accumulated trails: `/api/military/track` validates the hex, then answers `503 history_unavailable` without an upstream request.
 - Shared `src/data/pickRegistry.js` stops the two flight layers' click handlers from fighting over the camera.
 
 ### Optional Overpass configuration
@@ -4943,7 +4998,7 @@ and unreachable upstream (502/504) separately from road geometry.
 > branch: **2,281 on Node 25.6.1** (allocation suites skipped) = 2,255 on
 > `main` + 26 route pins; the same tree on Node 24 reports 2,295.
 
-- **Camera verbs** (`src/cameraVerbs.js`) — one motion slot, driven per clock tick. `move_camera` orbits/pans/tilts/rotates; `fly_route` is a cinematic dolly along an existing route annotation.
+- **Camera verbs** (`src/cameraVerbs.js`) — one motion slot, driven per clock tick. `move_camera` orbits/pans/tilts/rotates; `fly_route` is a cinematic dolly along an existing route annotation. `rotate_globe` rotates the world-space camera rigidly around Earth's center using its screen-up axis, preserving geocentric range and framing. Left/right describe visible globe motion, while `rotate` turns the camera in place. Omitted globe direction/mode default to right/continuous; explicit values prevail. Other camera motions keep their once default. Admission requires 3D, no Cockpit/tracking owner and the whole globe inside the existing keyhole circle, using the shared keyhole/projection geometry and vertical camera FOV with a rotation-local bounding-sphere cone for off-axis containment. Canvas-edge clipping alone does not block a rigid rotation or its unchanged Globe View preset. There is no altitude cutoff. An already smaller, fully framed globe rotates directly; repeated nudges, direction and speed changes recheck current framing without demanding a reset merely because ellipsoid altitude varied. A close-up or overlap refuses without moving the camera. When the unchanged Globe View preset fits, voice says “Globe rotation isn’t available from this view. You can say ‘Reset to Globe View and rotate the globe.’” without asking a permission question or automatically resetting. Explicit Reset/Show Globe View commands remain direct; an explicit reset-and-rotate request waits for reset success before requesting rotation. If OpenAI dispatches both tools together, rotation waits for earlier same-response resets and is skipped if any fails or is cancelled. OpenAI rejects later tool calls in the same response after a globe refusal, including calls arriving while globe admission is pending, and preserves response-scoped `tool_choice: none` for the refusal follow-up; Gemini rejects further tool execution, including queued sibling calls, until fresh typed input or admitted speech. Model interruption, advisory captions and microphone toggles do not release that guard. There is no pending Yes/No offer. Outside the refused response, explicit-command interpretation and avoiding repeated resets remain model-guided; a distinct model-issued reset call is not an app-enforced proof of user intent. A failed standalone reset can still be retried by the model, and a reset result does not guarantee the camera has fully settled. Before suggesting a reset, a cloned camera checks the unchanged Globe View destination against the same keyhole/depth rules without moving the live camera. If that preset cannot fit, `globe-reset-unavailable` asks for further zoom and the refusal instructs further zoom instead of a reset; this also covers ultrawide views. Unsupported view geometry or non-WGS84 projection assumptions fail closed without the closer-zoom instruction. Supported camera inputs/navigation intents cancel rotation before their action. Finite radius greater than the ellipsoid's maximum radius proves whole-arc clearance at constant centre-distance; no low-altitude swept solver is needed. The unchanged Globe View reset preset remains 18,000,000 m. Terrain and buildings remain outside the guarantee.
   - **The route dolly is shaped, not linear** (2026-08-20). A trapezoid speed profile (smoothstep up, cruise, smoothstep down, distance taken as the closed-form integral) eases both ends without changing the pace — duration is still `totalM / ROUTE_M_S[speed]`, with one exception: a 0.5 s minimum keeps a degenerate route from being an instant teleport, so routes under 10 m (slow) / 20 m (normal) / 45 m (fast) fly SLOWER than the speed word, never faster. Turns bank up to **10°** (a 90° street corner settles near 7.5°), measured as a triangular pulse over a 4 s window centred on the camera so the roll leads in and unwinds after. Altitude breathes ±20 m around the 260 m mean and lifts up to 26 m into turns. Pitch is LOCKED at −32°; heading comes from a gaze that leads the path by 6.5 s of travel. `prefers-reduced-motion` zeroes the roll and the altitude shaping and keeps the easing.
   - **Invariants — do not "fix" these.** (1) **Every** release levels the roll: completion unwinds it through the ease-out envelope, and `interruptCameraMotion` zeroes it synchronously (heading/pitch/position preserved). Cesium keeps the last up vector it was handed, so skipping this leaves the user holding a tilted horizon. (2) Heading is interpolated as an ANGLE about the local up, never as a Cartesian lerp — a lerp cannot cross an antipodal pair, so an out-and-back route looked backwards for the entire return leg; `signedTurnRad` branches the exact-180° case deterministically because the cross product's sign there is a floating-point coin toss. (3) A COLD floor cell is missing data, not flat ground: route vertices carry height 0, so trusting them flew a mountain corridor at 260 m above the ELLIPSOID. The corridor warm is fire-and-forget, so the dolly ARMS — camera untouched, no teleport onto the route — for up to 1.2 s waiting for real floor data, falls back to a rendered-mesh probe (`scene.sampleHeight`) when the DEM stays cold — latched to ONE firing per flight, for exactly the cells the cache could not answer, so a route costs at most 8 `sampleHeight` calls however long it arms — and otherwise holds the launch altitude for the whole route. A corridor is only RESOLVED when every cell is accounted for: one warm cell says nothing about the ground under the other seven, and treating it as an answer let the dolly descend to 460 m over a 1,600 m rendered surface. The probe reads the rendered surface at the current LOD (rooftops and primitives included) — a better estimate than nothing, not a guaranteed upper bound. Never descend blind. The floor is SMOOTHED in both directions for the ride while the hard clearance clamp reads the RAW sample, so a cell boundary cannot pop the eye but a cliff is still cleared on the frame it is seen. A pre-departure floor is adopted whole; one arriving mid-flight is eased onto, and the eye's descent rate is capped.
   - Pins: `src/routeCinematics.test.mjs` (26 tests), with `scripts/qa-flyroute-mutations.mjs` reverting each fix individually to prove they are load-bearing (19 named defects); rendered proof `scripts/qa-flyroute-cinema.mjs` (drives the real voice runner, measures the real Cesium camera every frame, writes a labelled contact sheet).
@@ -5164,7 +5219,7 @@ pins and share links already supply complete boxes.
 - **Grounded 3D handoff is terrain-validity gated (2026-08-23).** A ready civilian or military glTF does not own the visual until `groundSnap` (`src/data/groundSnap.js`) can answer with a MEASURED photoreal-surface height. On success the layer writes `height + the model's measured belly offset` before revealing the model. Cache movement is measured on the WGS84 surface, not across altitude, so a stationary contact keeps its snap through poll-time vertical-datum changes. Model existence or GPU readiness alone never suppresses the billboard floor, and ordinary zoom/style/deselect transitions preserve a valid snap cache. **Two states, and the difference is the whole design.** COLD — nothing has ever resolved for this icao (tiles still streaming on first sight, sample failure, backoff after a first miss): there is no evidence of where the ground is, `heightFor` returns null, the model stays hidden and the depth-test-free 2D billboard remains opaque and floored. WARM — a snap resolved and then a >`MOVE_INVALIDATE_M` (50 m) taxi move stopped it answering directly: the measurement is DEMOTED to a bounded last-known rather than deleted, and it keeps answering while the resample is outstanding, so a taxiing aircraft does not pop 3D→2D→3D across a 2–30 s retry backoff. The bound is `HELD_SNAP_MAX_DRIFT_M` = 250 m from the spot the value was measured at, past which the hold is dropped rather than stretched and the contact is COLD again. It is spatial with no timer beside it (ground under a contact that has not moved does not change; what invalidates the value is the contact MOVING) and deliberately a quarter of the billboard chain's `HELD_FLOOR_MAX_DRIFT_KM` — that hold only ever RAISES a sprite, while a held snap IS the model's placement, so its error shows in both directions. A fresh sample releases the hold, and so does a ground flip (which already calls `forget`). **A loading model is HIDDEN, never zero-scaled:** admission sets `show = false` (Cesium's default is `true`, and an unplaced primitive would claim the visual at the identity matrix), and ownership is `ready && show` — Cesium 1.138's `Model.update` has no `show` guard, so hiding a primitive costs its load nothing.
 - Commercial and military aircraft use the same high-level FLEET model regime: 2D billboards when zoomed out, optional glTF models when closer, controlled by the DISPLAY rail `3D` toggle and `Proximity` / `All` modes. Since 2026-08-16 (Hangar fleet) models are PER-CLASS: real CC-BY GLBs for light/bizjet/turboprop/widebody/helicopter/uav (`CLASS_MODEL_REAL` in `src/data/aircraftClass.js` — meters-baked, scale 1, per-model belly/radius; provenance in `public/models/README.md`), the shared `airplane.glb` for the remaining civilian classes, and the military layer maps weight classes (real GLBs / 747 heavies / `jet.glb` fastjets, per-model heading offsets, flat amber or emergency red). Textured civilians carry a HEAVY tint, not a light one: `MODEL_COLOR_BLEND_AMOUNT` is `0.94` in BOTH layers under Cesium's `ColorBlendMode.MIX`, so the class colour supplies 94% of the surface and the asset's own texture ~6%. The visual direction is clean light silhouettes with only a weak diffuse contribution from the approved textures, so liveries deliberately do NOT read. IR boost raises the blend to a full `1.0`. Under NVG/FLIR (map preset or Cockpit vision) models render unlit flat-white at full alpha and scene fog is disabled (fog otherwise blacks out distant models with the globe hidden); state restores on exit.
 - The DISPLAY-rail `3D` toggle is the user-facing activation path for both aircraft layers. Their small approved GLBs build their render resources without Cesium's frame-spread job queue, preventing continuous Photorealistic 3D Tiles streaming from starving model readiness; model caps, tracking, camera, and fallback billboards are unchanged.
-- **The `3D` toggle DEFAULTS ON in `proximity` on a first run.** Proximity is itself the budget — models appear only below `MODEL_ALT_CEIL_M` and only for the nearest `MODEL_MAX` in view — so the default costs nothing at globe scale, and `all` remains a deliberate opt-in. A fresh boot runs NO layer-state restoration (`LayerStateCoordinator.start()` returns early with neither a share payload nor stored state), so four independent initializers decide what a first-run operator sees and must agree: `booleanOption('models3d', 'e', true)` in `src/data/layerState.js`, `_models3dEnabled = true` in BOTH flight layers, `this._models3dEnabled = true` in `src/ui.js`, and the `active` / `visible` classes on `#models3d-toggle` / `#models3d-mode-row` in `index.html`. All four are pinned together in `src/data/layerState.test.mjs`. Explicit state still wins: because the codec omits default-valued options, `models3d: false` is now what travels in a link (`lo=…f.e.0`) and restores OFF at both aircraft layers. **Consequence for returning users:** a stored `gev:layer-state:v2` blob is a FULL options snapshot, so a session that wrote one before this change carries `models3d:false` and keeps 3D off until the operator flips it (or clears the key) — the durable snapshot is treated as the recipient's own state, by design.
+- **The `3D` toggle DEFAULTS ON in `proximity` on a first run.** Proximity is itself the budget — models appear only below `MODEL_ALT_CEIL_M` and only for the nearest `MODEL_MAX` in view — so the default costs nothing at globe scale, and `all` remains a deliberate opt-in. A fresh boot runs NO layer-state restoration (`LayerStateCoordinator.start()` returns early with neither a share payload nor stored state), so four independent initializers decide what a first-run operator sees and must agree: `booleanOption('models3d', 'e', true)` in `src/data/layerState.js`, `_models3dEnabled = true` in BOTH flight layers, `this._models3dEnabled = true` in `src/ui/aircraftDisplay.js`, and the `active` / `visible` classes on `#models3d-toggle` / `#models3d-mode-row` in `index.html`. All four are pinned together in `src/data/layerState.test.mjs`. Explicit state still wins: because the codec omits default-valued options, `models3d: false` is now what travels in a link (`lo=…f.e.0`) and restores OFF at both aircraft layers. **Consequence for returning users:** a stored `gev:layer-state:v2` blob is a FULL options snapshot, so a session that wrote one before this change carries `models3d:false` and keeps 3D off until the operator flips it (or clears the key) — the durable snapshot is treated as the recipient's own state, by design.
 - **Consequence of the flip on the recorded tracked/fleet inversion:** the 150–800 km band where surrounding contacts draw as models while the SELECTED one is still a glyph is now what an operator sees WITHOUT arming anything. The inversion itself is unchanged and still deliberate (see `src/data/trackedModelRegime.js`); only its reachability changed.
 - Civilian and military 2D aircraft use the established distance scale: `3×` near
   the camera and a `0.5×` floor from 8,000 km outward. A standard 20 px ambient
@@ -5249,7 +5304,7 @@ pins and share links already supply complete boxes.
 - `/api/overpass` is bounded by body/response caps, per-client/global rate limits, concurrency limits, operator-configured upstreams, in-flight dedupe, cache bounds, and static validation that every selector is spatially bounded.
 - `/api/military-installations` uses an independent limiter with the same 90-per-client/300-global one-minute bounds, so viewport installation refreshes never consume `/api/overpass` annotation capacity.
 - `/api/route` proxies bounded OSRM route requests for annotation routes, with profile allowlisting, distance caps, response caps, caching, and sanitized "no route found" errors.
-- Track endpoints: `/api/vessels/track?mmsi=` (server-accumulated ring buffers; sub-route handled before the rows snapshot), `/api/flights/track?icao24=` (OAuth, 60s cache, sanitized errors, independent OpenSky credit bucket), `/api/military/track?hex=` (60s cache, 5MB cap, ODbL attribution required in UI).
+- Track endpoints: `/api/vessels/track?mmsi=` (server-accumulated ring buffers; sub-route handled before the rows snapshot), `/api/flights/track?icao24=` (OAuth, 60s cache, sanitized errors, independent OpenSky credit bucket), `/api/military/track?hex=` (400 for an invalid hex, otherwise `503 history_unavailable` with `Retry-After: 1800` and `Cache-Control: no-store`, no upstream request; military tracking uses its locally accumulated trail).
 - Realtime debug logs redact API keys, bearer tokens, client secrets, and image data URLs before writing to disk; request bodies are size-capped.
 - `/api/realtime/debug-log` enforces an always-on 120-per-client/400-global one-minute limiter (not the opt-in `GEV_RATELIMIT_OPENAI_PER_MIN` bucket the cost-bearing OpenAI routes share), appends asynchronously through a serialized queue, and rotates `realtime-conversations.jsonl` at 32 MB keeping one prior generation, so the sink is bounded at twice that regardless of session length. A malformed record answers 400 and a failed write 500, both with a fixed message.
 
@@ -5373,7 +5428,7 @@ demand with square-root demand scaling and semantic layer weights
 (`labelArbiter.js:181`). First-run default: ELASTIC.
 
 **A default has THREE surfaces, and a PARSE fallback that is not one of them.**
-The value literals (engine constant, markup value, markup readout, `ui.js`
+The value literals (engine constant, markup value, markup readout, `src/ui/visualPresets.js`
 `GLOBAL_POST_DEFAULTS`, the share generator's starting state) must all move
 together, because a fresh boot runs no restore and those literals ARE the startup
 state. The `scf` / `ko` PARSE fallbacks deliberately do NOT move: they answer
@@ -5421,7 +5476,7 @@ easier to meet (detection is now on more often), but does not create it.
 - **Detection OUTSIDE opacity: `1%`** (moved `5% → 3% → 1%` on 2026-08-24).
   `KEYHOLE_OUTSIDE_OPACITY_DEFAULT` in `src/celestialRing.js`, mirrored by
   `#detection-opacity-slider`'s markup value AND readout,
-  `GLOBAL_POST_DEFAULTS.detectionOutsideOpacityPct` in `ui.js`, and
+  `GLOBAL_POST_DEFAULTS.detectionOutsideOpacityPct` in `src/ui/visualPresets.js`, and
   `_detectionOutsideOpacityPct` in `sharelink.js`. The slider's `step` is now
   `1`, so 1–4 % are reachable at all (at the previous step of 5 the entire
   sub-default range was one stop wide). `AIRCRAFT_BRACKET_FLOOR_ANCHOR` in
@@ -5464,6 +5519,11 @@ easier to meet (detection is now on more often), but does not create it.
   short-way-round longitude span and wraps the padded edges, so a dateline-
   crossing box stays its true width. Raw subtraction inflated a 0.41° metro box
   to 86.7° and a 60° territory to 132°.
+- **Point distances take the short way round 180°.** The annotation
+  resolver's `approximateDistanceM` (voice "point out" proximity checks) and
+  `places_nearby` distances wrap the longitude difference. Raw subtraction put
+  Savusavu 38,148 km from a camera over the Lau Islands, so the proximity check
+  refused it, and sorted a place 2 km across 180° last.
 - CCTV calibration persists at `godsEyeView.cctv.calibration.v2` (v2 rebuild;
   the store was wiped clean, no import from the old `v1` key).
 - CCTV v3 floor QA pins are: zero samples for heading-only edits; zero transient

docs/opensky-auth.md

@@ -3,10 +3,11 @@
 God's Eye View uses explicit auth modes for `/api/flights`:
 
 - `OPENSKY_AUTH_MODE=oauth` (default, recommended)
-- `OPENSKY_AUTH_MODE=auto` (OAuth first, then Basic fallback)
-- `OPENSKY_AUTH_MODE=basic`
+- `OPENSKY_AUTH_MODE=auto` (OAuth when configured, otherwise anonymous)
 - `OPENSKY_AUTH_MODE=anon`
 
+`OPENSKY_AUTH_MODE=basic` is retired (see below).
+
 Reference: OpenSky REST API docs recommend OAuth2 Client Credentials flow.
 
 ## Quick Start (OAuth Client JSON)
@@ -41,13 +42,18 @@ Launchers resolve OAuth creds in this order:
 2. `OPENSKY_CREDENTIALS_FILE`
 3. Keychain (`opensky-network` / `client_id`, `client_secret`)
 
-## Basic Auth (Legacy)
+The server itself reads 1 and 2, so `npm run dev`, `npm run preview` and
+Pinokio also work with only `OPENSKY_CREDENTIALS_FILE` set in `.env`, on any
+platform. It reads the file on each token refresh.
 
-Basic auth is still supported for now, but OpenSky is moving away from it.
+## Basic Auth (Retired)
 
-```bash
-OPENSKY_AUTH_MODE=basic ./scripts/dev-fresh.sh
-```
+OpenSky stopped accepting username/password (HTTP Basic) sign-in on
+2026-03-18; its API now takes only OAuth2 client credentials. With
+`OPENSKY_AUTH_MODE=basic` the server no longer sends `OPENSKY_USERNAME` /
+`OPENSKY_PASSWORD`: it requests anonymously (reason `basic_retired`) and
+logs once what to set instead. Create an API client on your OpenSky
+account page and use its `credentials.json` as above.
 
 ## Troubleshooting
 
@@ -61,6 +67,6 @@ Useful reasons:
 
 - `oauth_invalid_or_missing`: OAuth client not found/usable
 - `oauth_invalid_credentials`: OAuth client rejected by OpenSky
-- `basic_invalid_credentials`: username/password rejected
-- `missing_basic_creds`: basic mode missing user/pass
+- `missing_oauth_creds`: auto mode found no OAuth client
+- `basic_retired`: basic mode requested; answered anonymously
 - `rate_limited`: OpenSky throttling

index.html

@@ -26,7 +26,7 @@
        with the sources: src/materialSymbolsSubset.test.mjs fails when a source
        names a glyph this list is missing, because a missing glyph does not draw
        a box — the ligature never forms and the element renders the literal word. -->
-  <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20,400,0,0&icon_names=adjust,arrow_drop_down,arrow_forward,arrow_left,arrow_right,bolt,chevron_left,chevron_right,close,close_fullscreen,dark_mode,draw,east,flare,flight,layers_clear,light_mode,local_fire_department,my_location,navigation,normal,on,open_in_full,public,radar,radio,right_panel_close,right_panel_open,rocket_launch,skip_next,skip_previous,upload_file,view_in_ar,visibility,visibility_off" rel="stylesheet" />
+  <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20,400,0,0&icon_names=adjust,arrow_drop_down,arrow_forward,arrow_left,arrow_right,bolt,chevron_left,chevron_right,close,close_fullscreen,dark_mode,draw,east,flare,flight,layers,layers_clear,light_mode,local_fire_department,more_horiz,my_location,navigation,normal,on,open_in_full,public,radar,radio,right_panel_close,right_panel_open,rocket_launch,search,skip_next,skip_previous,upload_file,videocam,view_in_ar,visibility,visibility_off" rel="stylesheet" />
 </head>
 <body>
   <!-- gev:template scene-chrome -->

package.json

@@ -272,6 +272,8 @@
     "./layers/street-level/mapillary": "./src/layers/streetLevel/providers/mapillary/index.js",
     "./layers/street-level/mapillary/source": "./src/layers/streetLevel/providers/mapillary/source.js",
     "./layers/street-level/google": "./src/layers/streetLevel/providers/google/index.js",
+    "./layers/street-level/kartaview": "./src/layers/streetLevel/providers/kartaview/index.js",
+    "./layers/street-level/panoramax": "./src/layers/streetLevel/providers/panoramax/index.js",
     "./tools": "./src/tools/index.js",
     "./tools/mcp": "./src/tools/mcp/index.js",
     "./tools/panel": "./src/tools/panel.js",

public/models/README.md

@@ -8,7 +8,6 @@ under the license listed below.
 |---|---|---|---|---|
 | `airplane.glb` | “boeing 747” by [zairiq-123](https://sketchfab.com/zairiq-123) | [Sketchfab model](https://sketchfab.com/3d-models/boeing-747-9b16672038ba48f98e6d80a159044ed9) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Substantially modified and optimized for God's Eye View, including geometry/material simplification and coordinate/orientation preparation. The former 24× runtime calibration is baked into the mesh; location, rotation, and scale are applied; the bounding-box centre is at the origin; and the model uses glTF +Y-up with its nose toward local −X. Geometry remains uncompressed so the aircraft asset does not compete with photogrammetry for Draco worker capacity. |
 | `jet.glb` | “Private Jet” by [Nick the Name](https://sketchfab.com/Nick_The_Name) | [Sketchfab model](https://sketchfab.com/3d-models/private-jet-cbdd1de6ced9461e950eafaa302cc82b) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Repackaged as a glTF binary for the project's military-flight visualization. Imported hierarchy transforms are baked into the meshes; location, rotation, and scale are applied; the bounding-box centre is at the origin; and the model uses meter scale, glTF +Y-up, and the shared nose −X convention. Existing materials are preserved. |
-| `ship.glb` | “Low Poly Cargo Ship” by [Javier_Fernandez](https://sketchfab.com/Javier.Fernandez) | [Sketchfab model](https://sketchfab.com/3d-models/low-poly-cargo-ship-4c22cbaf01c1427f8ab60b3a07b1b32c) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Optimized and repackaged as a glTF binary for the project's vessel visualization. |
 | `bell206.glb` | “Bell 206 JetRanger” by [terran4627](https://sketchfab.com/terran4627) | [Sketchfab model](https://sketchfab.com/3d-models/bell-206-jetranger-d2f7ba1d671549d4b26aaf834139a1dd) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Optimized for God's Eye View: geometry/material simplification, textures resized to 256 px WebP, orientation/scale vertex-baked to real-world meters (Y-up, nose −X), origin centered. |
 | `c172.glb` | “Cessna 172” by [e737](https://sketchfab.com/e0057537) | [Sketchfab model](https://sketchfab.com/3d-models/cessna-172-64cddaee5aff470682659a8c08525046) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Optimized for God's Eye View: geometry/material simplification, textures resized to 256 px WebP, orientation/scale vertex-baked to real-world meters (Y-up, nose −X), origin centered. |
 | `citation2.glb` | “1990 Cessna Citation, Texture Detailed, Exterior” by [BlenderCommunityHead](https://sketchfab.com/aboodgoudagad) | [Sketchfab model](https://sketchfab.com/3d-models/1990-cessna-citation-texture-detailed-exterior-a78839624fe64900a8352cb23462350a) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Optimized for God's Eye View: geometry/material simplification, textures resized to 256 px WebP, orientation/scale vertex-baked to real-world meters (Y-up, nose −X), origin centered. |

scripts/check-import-directions.mjs

@@ -24,11 +24,10 @@ const renderer = (file) =>
   /^src\/layers\/[^/]+\/(?:index|rendering|snapshotRenderer|overlay|presentation|cards|controls)\.js$/.test(
     file,
   );
-// Two compatibility composition entries intentionally select standalone defaults.
+// One compatibility composition entry intentionally selects standalone defaults.
 const compatibilityEdge = (from, to) =>
-  (from === 'server/providers/local.js' &&
-    to === 'server/standalone/key-setup.js') ||
-  (from === 'src/ui.js' && to === 'src/standalone/catalog.js');
+  from === 'server/providers/local.js' &&
+  to === 'server/standalone/key-setup.js';
 const portableExport = (key) =>
   key.startsWith('./sources/') ||
   /\/source$/.test(key) ||

scripts/format-scope.json

@@ -285,8 +285,6 @@
   "src/ui/sceneControls.test.mjs",
   "scripts/qa-scene-controls.mjs",
   "scripts/qa-action-buttons.mjs",
-  "src/ui.js",
-  "src/standalone/ui.js",
   "src/ui/applicationShell.js",
   "src/ui/panelLayoutController.js",
   "src/ui/panelPositionControls.js",
@@ -1088,5 +1086,7 @@
   "src/ui/statusBadge.test.mjs",
   "src/ui/cctvBadges.test.mjs",
   "scripts/qa-status-badges.mjs",
-  "src/dockerTrustedPeers.test.mjs"
+  "src/dockerTrustedPeers.test.mjs",
+  "src/cameraGlobeRotation.test.mjs",
+  "src/voice/globeResetConfirmation.test.mjs"
 ]

scripts/package-boundaries.json

@@ -103,6 +103,9 @@
     "modules": [
       "server/providers/space.js",
       "server/providers/space/celestrak.js",
+      "server/providers/common/same-site.js",
+      "src/localRequestGate.mjs",
+      "server/providers/space/cooldown.js",
       "server/providers/space/launch-library.js",
       "server/providers/common/http.js",
       "src/data/spaceProviderRequests.js",
@@ -651,6 +654,8 @@
     "exports": ["./ui/shell"],
     "modules": [
       "src/i18n/marker.js",
+      "src/ui/mobileShell.js",
+      "src/exclusiveSurfaces.js",
       "src/ui/placeNames.js",
       "src/hudLayouts.js",
       "src/hudLayoutPolicy.js",
@@ -1425,7 +1430,9 @@
       "./layers/street-level",
       "./layers/street-level/mapillary",
       "./layers/street-level/mapillary/source",
-      "./layers/street-level/google"
+      "./layers/street-level/google",
+      "./layers/street-level/kartaview",
+      "./layers/street-level/panoramax"
     ],
     "modules": [
       "src/layers/streetLevel/index.js",
@@ -1852,7 +1859,6 @@
       "src/data/localGeojson.js",
       "src/data/localGeojsonCore.js",
       "src/data/localGeojsonLod.js",
-      "src/data/localLayers.js",
       "src/data/local_data/natural_earth/marine.json",
       "src/data/local_data/natural_earth/regions.json",
       "src/data/local_data/neighborhoods/san-francisco.json",
@@ -1906,6 +1912,7 @@
       "src/data/vesselLabels.js",
       "src/data/vesselTypes.js",
       "src/firstRunExperience.js",
+      "src/exclusiveSurfaces.js",
       "src/hud.js",
       "src/hudLocality.js",
       "src/hudLocalityFormat.js",
@@ -2193,6 +2200,8 @@
       "src/styles/surveillance.js",
       "src/styles/thermal.js",
       "src/ui/applicationShell.js",
+      "src/ui/mobileShell.js",
+      "src/exclusiveSurfaces.js",
       "src/ui/localePicker.js",
       "src/ui/cyberSonarControls.js",
       "src/ui/locationNavigation.js",
@@ -3663,6 +3672,7 @@
       "src/data/labelArbiter.js",
       "src/data/meshFloorSampler.js",
       "src/data/pickRegistry.js",
+      "src/data/scenePick.js",
       "src/data/spriteOrder.js",
       "src/data/terrainHeights.js",
       "src/data/transit.js",

scripts/qa-camera-controls.mjs

@@ -370,6 +370,9 @@ try {
   await page.screenshot({ path: 'qa-shots/camera-controls/angle.png' });
   await page.setViewport({ width: 390, height: 844 });
   await new Promise((resolve) => setTimeout(resolve, 700));
+  // Phones present CCTV in the Cameras tab's sheet.
+  await page.click('#mobile-tab-bar [data-mobile-sheet="cameras"]');
+  await new Promise((resolve) => setTimeout(resolve, 400));
   await page.screenshot({ path: 'qa-shots/camera-controls/narrow.png' });
   check(
     'narrow camera panel remains within the viewport',

scripts/qa-chrome.mjs

@@ -18,3 +18,30 @@ export function chromeExecutablePath({
   if (env.PUPPETEER_EXECUTABLE_PATH) return env.PUPPETEER_EXECUTABLE_PATH;
   return exists(MACOS_CHROME) ? MACOS_CHROME : undefined;
 }
+
+/** Restore an owned test window before capture: focus emulation alone does not
+ * unminimize the native compositor, so CDP screenshots can otherwise stall. */
+export async function captureQaScreenshot(
+  page,
+  options,
+  { headful = true } = {},
+) {
+  if (headful) {
+    const session = await page.createCDPSession();
+    try {
+      const { windowId, bounds } = await session.send(
+        'Browser.getWindowForTarget',
+      );
+      if (bounds.windowState === 'minimized') {
+        await session.send('Browser.setWindowBounds', {
+          windowId,
+          bounds: { windowState: 'normal' },
+        });
+      }
+      await page.bringToFront();
+    } finally {
+      await session.detach();
+    }
+  }
+  return page.screenshot(options);
+}

scripts/qa-cockpit-plates.mjs

@@ -12,7 +12,7 @@
  * passed with the painter stubbed out — the number was right and nothing was
  * drawn. Every assertion here now comes from the RENDERED path instead:
  *
- *   ids/counts — `styleManager.getDetectionDiagnostics()` (src/ui.js), the
+ *   ids/counts — `styleManager.getDetectionDiagnostics()` (src/ui/shellFacade.js), the
  *     overlay's own published `visibleCount` / `labeledKeys`, so a contact only
  *     counts once the sweep, the arbiter and the placement solve have all run.
  *   plate scale — tapped off `CanvasRenderingContext2D` while the frame paints.

scripts/qa-failstate-b10.mjs

@@ -34,10 +34,6 @@
 import puppeteer from 'puppeteer';
 import fs from 'node:fs';
 import path from 'node:path';
-import { fileURLToPath } from 'node:url';
-
-const __dirname = path.dirname(fileURLToPath(import.meta.url));
-const REPO_ROOT = path.resolve(__dirname, '..');
 
 const argv = process.argv.slice(2);
 const getOpt = (name, dflt) => {

scripts/qa-final-polish-credits.mjs

@@ -52,7 +52,6 @@ try {
       id,
       value,
     );
-  const text = () => page.$eval('#cesium-credits', (e) => e.innerText);
   const shot = async (name, osm, tiles) => {
     await sleep(300);
     const state = await page.$eval('#cesium-credits', (e) => {

scripts/qa-l9-matrix.mjs

@@ -1884,7 +1884,7 @@ async function runBrowserGroup(record) {
 
   await step('C15', async () => {
     // CRT/NVG/FLIR are DISPLAY LABELS; the real style ids are retro /
-    // surveillance / thermal (src/ui.js STYLE_STATUS_LABELS). Passing the
+    // surveillance / thermal (src/ui/visualPresets.js STYLE_STATUS_LABELS). Passing the
     // labels made every call a silent no-op that still "passed" — so assert
     // the returned visual state actually changed to the requested style.
     const wanted = [['retro', 'CRT'], ['surveillance', 'NVG'], ['thermal', 'FLIR'], ['normal', 'Normal']];

scripts/qa-labels.mjs

@@ -86,14 +86,6 @@ function percentile(values, pct) {
   return sorted[Math.min(sorted.length - 1, Math.ceil(sorted.length * pct) - 1)];
 }
 
-function parseJson(value, fallback) {
-  try {
-    return JSON.parse(value);
-  } catch {
-    return fallback;
-  }
-}
-
 function analyzeMembership(samples) {
   let replacements = 0;
   let exposure = 0;

scripts/qa-map-source-tray.mjs

@@ -156,14 +156,50 @@ const pressTabs = async (count, backwards = false) => {
   // The row scrolls smoothly when native Tab brings an edge button into view.
   await new Promise((resolve) => setTimeout(resolve, 250));
 };
+// Phones (≤720px) present the dock's Presets inline in the More tab's sheet.
+// It opens from the keyboard, as a keyboard user would, so the focus it moves
+// into the sheet shows a ring.
+const openPhoneMoreSheet = async () => {
+  const tab = '#mobile-tab-bar [data-mobile-sheet="more"]';
+  if (await page.evaluate(() => document.body.dataset.mobileSheet === 'more')) {
+    await page.focus(tab);
+    await page.keyboard.press('Enter');
+  }
+  await page.focus(tab);
+  await page.keyboard.press('Enter');
+  await page.evaluate(() => new Promise((resolve) => {
+    requestAnimationFrame(() => requestAnimationFrame(resolve));
+  }));
+};
+
+// Media-query changes reach the page on a rendering step; wait until the
+// phone shell agrees with the viewport before measuring.
+const waitForShellSettled = () => page.waitForFunction(() => (
+  document.body.classList.contains('mobile-shell')
+    === matchMedia('(max-width: 720px)').matches
+), { timeout: 10_000, polling: 100 });
+
+// The dock slides back into place when the layout leaves the phone shell.
+const waitForDockSettled = () => page.waitForFunction(() => (
+  !document.getElementById('command-dock').getAnimations({ subtree: true })
+    .some((animation) => animation.playState === 'running')
+), { timeout: 5_000 });
+
 const checkResponsiveStyleFocus = async (width) => {
   // The disclosure is only the starting boundary. Every style target below is
   // reached by actual Tab events, never by focusing the style under test.
   const selectedMapBefore = await page.evaluate(() => (
     window.__godsEyeView.styleManager.mapStackController.getActiveId()
   ));
-  await page.focus('#control-panel-toggle');
-  await pressTabs(2); // disclosure -> pin -> Normal
+  if (width <= 720) {
+    // Phones show Presets in the More tab's sheet, which focuses its first
+    // visible control (Normal) when it opens; the tray toggle and pin are
+    // desktop chrome there.
+    await openPhoneMoreSheet();
+  } else {
+    await page.focus('#control-panel-toggle');
+    await pressTabs(2); // disclosure -> pin -> Normal
+  }
   for (const [index, style] of ['normal', 'thermal', 'snow'].entries()) {
     if (index) await pressTabs(3);
     const state = await styleFocusMetrics();
@@ -215,7 +251,16 @@ const layerFocusState = async (id) => ({
   ...await page.evaluate((layerId) => {
     const manager = window.__godsEyeView.dataManager;
     const button = document.querySelector(`[data-layer-id="${layerId}"] .data-toggle-btn`);
-    const list = document.getElementById('data-toggles');
+    // The list scrolls on its own on desktop; in a phone sheet the sheet
+    // scrolls instead. Measure whichever container actually scrolls.
+    let list = document.getElementById('data-toggles');
+    for (let node = list; node; node = node.parentElement) {
+      const overflow = getComputedStyle(node).overflowY;
+      if ((overflow === 'auto' || overflow === 'scroll') && node.scrollHeight > node.clientHeight) {
+        list = node;
+        break;
+      }
+    }
     return {
       lifecycle: manager.getLayerLifecycleState(layerId),
       feedState: button?.dataset.feedState, label: button?.textContent.trim(),
@@ -1146,6 +1191,8 @@ try {
 
   await page.setViewport({ width: 620, height: 900, deviceScaleFactor: 1 });
   await new Promise((resolve) => setTimeout(resolve, 180));
+  await waitForShellSettled();
+  await openPhoneMoreSheet();
   const at620 = await trayMetrics();
   check(
     '620 px tray uses two rows without clipping',
@@ -1179,7 +1226,13 @@ try {
   await page.screenshot({ path: path.join(shotsDir, '480-open.png') });
   await checkResponsiveStyleFocus(480);
 
+  // Pinning and the compact wing are the narrow desktop dock (721–900 px);
+  // phones use the tab bar instead.
+  await page.setViewport({ width: 800, height: 900, deviceScaleFactor: 1 });
+  await waitForShellSettled();
+  await waitForDockSettled();
   await page.click('.dock-pin-btn[data-pin-target="control-panel"]');
+  await waitForDockSettled();
   await page.click('#control-panel-toggle');
   const cdp = await page.createCDPSession();
   await cdp.send('Emulation.setTouchEmulationEnabled', { enabled: true, maxTouchPoints: 1 });
@@ -1374,6 +1427,27 @@ try {
 
     for (const width of [1000, 620, 480]) {
       await page.setViewport({ width, height: 900, deviceScaleFactor: 1 });
+      await waitForShellSettled();
+      if (width <= 720) {
+        // Phones present Location as the Search tab's sheet: the keyboard opens
+        // it onto the field, and Escape returns focus to the tab.
+        const searchTab = '#mobile-tab-bar [data-mobile-sheet="search"]';
+        await page.focus(searchTab);
+        await page.keyboard.press('Enter');
+        await new Promise((resolve) => setTimeout(resolve, 250));
+        const field = await focusMetrics('#location-search');
+        check(`Search: ${width} px keyboard opens the sheet on the location field`,
+          field.focusedId === 'location-search' && field.visible && field.insideViewport,
+          JSON.stringify(field));
+        await page.screenshot({ path: path.join(shotsDir, `${width}-search-open.png`) });
+        await page.keyboard.press('Escape');
+        await new Promise((resolve) => setTimeout(resolve, 250));
+        const tab = await focusMetrics(searchTab);
+        const closedSheet = await page.evaluate(() => !document.body.dataset.mobileSheet);
+        check(`Search: ${width} px Escape closes the sheet with a visible ring on its tab`,
+          closedSheet && hasVisibleControlFocus(tab), JSON.stringify({ closedSheet, tab }));
+        continue;
+      }
       await page.evaluate(() => {
         const manager = window.__godsEyeView.styleManager;
         manager.setPanelCollapsed('control-panel', true, { persist: false, syncShare: false });
@@ -1489,6 +1563,12 @@ try {
     if (dataSetup.ready) {
       for (const width of [1000, 620, 480]) {
         await page.setViewport({ width, height: 900, deviceScaleFactor: 1 });
+        await waitForShellSettled();
+        if (width <= 720 && !(await page.evaluate(() => document.body.dataset.mobileSheet === 'layers'))) {
+          // Phones present Data Layers in the Layers tab's sheet.
+          await page.focus('#mobile-tab-bar [data-mobile-sheet="layers"]');
+          await page.keyboard.press('Enter');
+        }
         await page.evaluate(() => window.__godsEyeView.styleManager.setPanelCollapsed('data-panel', false, { persist: false, syncShare: false }));
         // Resizing schedules rail placement on animation frames. Wait for that
         // pass and its CSS transitions before comparing a focus rectangle with
@@ -1549,6 +1629,7 @@ try {
       )));
 
       await page.setViewport({ width: 1000, height: 900, deviceScaleFactor: 1 });
+      await waitForShellSettled();
       await page.evaluate(() => window.__godsEyeView.styleManager.setPanelCollapsed('data-panel', false, { persist: false, syncShare: false }));
       await page.focus('#data-panel .panel-collapse-btn');
       const transitionTab = await tabTo(`[data-layer-id="${dataSetup.transitionId}"] .data-toggle-btn`);

scripts/qa-radio.mjs

@@ -1291,8 +1291,6 @@ async function main() {
     const clusterBadge = await page.evaluate(async () => {
       const viewer = window.__godsEyeView.viewer;
       const { getOverlayPaintRect, getWorldOverlayDiagnostics } = await import('/src/overlays/worldOverlay.js');
-      const { distanceFade } = await import('/src/overlays/worldOverlayDraw.js');
-      const { radioStationIdFromPick } = await import('/src/data/radio.js');
       const baselineSolveRevision = getWorldOverlayDiagnostics().solveRevision;
       const source = Array.from({ length: viewer.dataSources.length }, (_, index) => viewer.dataSources.get(index))
         .find((item) => item.name === 'Radio stations');
@@ -2761,13 +2759,16 @@ async function main() {
       const beforeSpace = radio.getUIState().audioState;
       // Simulate an already-started hold-Space session; click-started open mic
       // deliberately ignores Space takeover, and short taps never claim voice.
-      const priorPushToTalkMode = voice.pushToTalkMode;
-      voice.pushToTalkMode = true;
+      // The provider facade forwards reads, not writes. Set the mounted
+      // controller's input owner; assigning on the facade only shadows it.
+      const controller = voice.session.adapter.controller;
+      const priorPushToTalkMode = controller.pushToTalkMode;
+      controller.pushToTalkMode = true;
       document.dispatchEvent(new KeyboardEvent('keydown', { bubbles: true, cancelable: true, code: 'Space', key: ' ' }));
       await new Promise((resolve) => setTimeout(resolve, 700));
       const afterSpace = radio.getUIState().audioState;
       document.dispatchEvent(new KeyboardEvent('keyup', { bubbles: true, cancelable: true, code: 'Space', key: ' ' }));
-      voice.pushToTalkMode = priorPushToTalkMode;
+      controller.pushToTalkMode = priorPushToTalkMode;
       await radio.play();
       voice.setVoiceSpeaker('ai');
       return { beforeSpace, afterSpace, afterAi: radio.getUIState().audioState };

scripts/qa-scene-controls.mjs

@@ -329,6 +329,9 @@ try {
   await page.keyboard.press('Escape');
   await page.screenshot({ path: path.join(shots, 'desktop.png') });
   await page.setViewport({ width: 390, height: 844 });
+  // Phones present Scenes in the Layers tab's sheet.
+  await page.click('#mobile-tab-bar [data-mobile-sheet="layers"]');
+  await new Promise((resolve) => setTimeout(resolve, 400));
   await page.screenshot({ path: path.join(shots, 'narrow.png') });
   check(
     'Scene controls stay inside the narrow viewport',

scripts/qa-street-level.mjs

@@ -30,7 +30,6 @@ import {
 import {
   answerKartaViewRequest,
   describeKartaViewCall,
-  KV_LINE,
   KV_SEQUENCE_ID,
   kartaViewPhotos,
   resetKartaViewFixture,

scripts/qa-traffic-oblique.mjs

@@ -80,9 +80,7 @@ try {
       page.evaluate(() => {
         const { viewer, dataManager } = window.__godsEyeView;
         let upper = 0,
-          lower = 0,
-          near = 0;
-        const camera = viewer.camera.positionWC;
+          lower = 0;
         dataManager.layers
           .get('traffic')
           .module.visitMotionDots((id, key, p) => {

scripts/qa-traffic.mjs

@@ -25,12 +25,13 @@
  * Visual proof saved to qa-shots/ (gitignored).
  *
  * Run:  node scripts/qa-traffic.mjs --url http://localhost:4410
- * Add --fixtures for synthetic roads and the recorded flow tile without a key;
- * that mode does not qualify live source access or quota accounting.
+ * Add --fixtures for synthetic road/flow tiles and a flat terrain surface without a key;
+ * that mode does not qualify geographic terrain, live source access or quota accounting.
  * Exits non-zero on any FAIL. Does not commit anything.
  */
 
 import puppeteer from 'puppeteer';
+import { captureQaScreenshot } from './qa-chrome.mjs';
 import fs from 'node:fs';
 import path from 'node:path';
 import { fileURLToPath } from 'node:url';
@@ -44,10 +45,12 @@ const getOpt = (name, dflt) => {
   const i = argv.indexOf(name);
   return i >= 0 && argv[i + 1] ? argv[i + 1] : dflt;
 };
-const APP_URL = getOpt('--url', 'http://localhost:4410');
+const appUrl = new URL(getOpt('--url', 'http://localhost:4410'));
+appUrl.searchParams.set('welcome', '0');
+const APP_URL = appUrl.href;
 const HEADFUL = argv.includes('--headful');
 const FIXTURES = argv.includes('--fixtures');
-const fixtureResponse = FIXTURES ? (await import('./traffic-fixtures.mjs')).trafficFixtureResponse : () => null;
+const { installTrafficRoutes } = await import('./traffic-fixtures.mjs');
 
 const CHROME_EXECUTABLE_CANDIDATES = [
   process.env.PUPPETEER_EXECUTABLE_PATH,
@@ -80,6 +83,10 @@ const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
 
 /** Enable traffic + teleport, then poll the layer until settled. */
 async function settleTraffic(page, view, { minCount = 1, timeoutS = 30 } = {}) {
+  // The app deliberately stops rendering hidden pages. Programmatic camera
+  // changes do not activate a headful window the way a real UI click does.
+  await page.bringToFront();
+  await page.waitForFunction(() => document.visibilityState === 'visible');
   return page.evaluate(async (v, minC, tS) => {
     const gev = window.__godsEyeView;
     const dm = gev.dataManager;
@@ -97,6 +104,7 @@ async function settleTraffic(page, view, { minCount = 1, timeoutS = 30 } = {}) {
     });
     let s = null;
     for (let i = 0; i < tS; i++) {
+      if (document.visibilityState !== 'visible') throw new Error('Traffic QA page became hidden; rendering is intentionally paused');
       await new Promise((r) => setTimeout(r, 1000));
       s = mod.getStats();
       // Retained roads from the previous city can satisfy count/loading before
@@ -122,8 +130,8 @@ async function main() {
     return;
   }
 
-  const statusBefore = FIXTURES ? {hasKey:true,dailyCount:0} : await fetch(`${APP_URL}/api/tomtom/status`).then((r) => r.json()).catch(() => null);
-  if (FIXTURES) console.log('Source mode: synthetic roads and recorded flow tiles; live quota is not qualified.');
+  const statusBefore = FIXTURES ? {hasKey:true,dailyCount:0} : await fetch(`${appUrl.origin}/api/tomtom/status`).then((r) => r.json()).catch(() => null);
+  if (FIXTURES) console.log('Source mode: synthetic road/flow tiles and a flat terrain surface; live quota is not qualified.');
   if (!statusBefore?.hasKey) {
     console.error('\x1b[31mServer has no TomTom key — run against the keyed dev server (:4410).\x1b[0m');
     process.exitCode = 2;
@@ -135,8 +143,10 @@ async function main() {
     headless: HEADFUL ? false : 'new',
     ...(findChromeExecutable() ? { executablePath: findChromeExecutable() } : {}),
     args: [
-      '--no-sandbox', '--disable-setuid-sandbox', '--use-gl=angle', '--use-angle=swiftshader',
-      '--disable-dev-shm-usage', '--disable-web-security',
+      '--no-sandbox', '--disable-setuid-sandbox',
+      ...(!HEADFUL ? ['--use-gl=angle', '--use-angle=swiftshader'] : []),
+      '--disable-backgrounding-occluded-windows',
+      '--disable-dev-shm-usage',
       '--disable-background-timer-throttling', '--disable-renderer-backgrounding',
       '--window-size=1440,900',
     ],
@@ -144,24 +154,22 @@ async function main() {
 
   let exitCode = 0;
   try {
-    const page = await browser.newPage();
-    const onFixture = (request) => {
-      const response = fixtureResponse(request);
-      if (response) void request.respond(response); else void request.continue();
-    };
-    if (FIXTURES) { await page.setRequestInterception(true); page.on('request', onFixture); }
+    let page = await browser.newPage();
+    // Keep this visible-page regression deterministic even if the OS starts
+    // Chrome minimized. Use browser focus emulation, not patched DOM getters.
+    const focusSession = await page.createCDPSession();
+    await focusSession.send('Emulation.setFocusEmulationEnabled', { enabled: true });
     await page.setViewport({ width: 1440, height: 900 });
 
-    // Track flow-tile requests + traffic console lines for (ii)/(iii)/(v).
+    // Track flow-tile requests for the (iii) budget check.
     const flowRequests = [];
     page.on('request', (req) => {
       if (req.url().includes('/api/tomtom/flow/')) flowRequests.push(req.url());
     });
-    const trafficLogs = [];
-    page.on('console', (msg) => {
-      const t = msg.text();
-      if (t.includes('[Data:Traffic]')) trafficLogs.push(t);
-    });
+    const pageErrors = [];
+    if (FIXTURES) await installTrafficRoutes(page, { origin: appUrl.origin, fixtures: true, onError: error => pageErrors.push(error.message) });
+    page.on('pageerror', error => { pageErrors.push(error.message); console.error('PAGE ERROR:', error.message); });
+    page.on('console', message => { if (message.type() === 'error') console.error('BROWSER ERROR:', message.text()); });
 
     console.log('Loading app...');
     await page.goto(APP_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
@@ -194,7 +202,7 @@ async function main() {
         `coverage=${mumbai.flowCoveragePct}% tiles=${mumbai.tilesFetched}`);
       if (mumbai.mode !== 'live' || !(mumbai.count > 0) || !(colored > 0)) exitCode = 1;
       await sleep(1200);
-      await page.screenshot({ path: path.join(SHOTS_DIR, 'traffic-live-flow.png') });
+      await captureQaScreenshot(page, { path: path.join(SHOTS_DIR, 'traffic-live-flow.png') }, { headful: HEADFUL });
     }
 
     // ── (iv) uncovered-roads param — hide vs sim ─────────────────────────────
@@ -227,7 +235,7 @@ async function main() {
         (hid.flowBuckets?.sim || 0) === 0 && hid.count > 0,
         `count=${hid.count} sim=${hid.flowBuckets?.sim}`);
       if ((hid.flowBuckets?.sim || 0) !== 0) exitCode = 1;
-      await page.screenshot({ path: path.join(SHOTS_DIR, 'traffic-live-hide-mode.png') });
+      await captureQaScreenshot(page, { path: path.join(SHOTS_DIR, 'traffic-live-hide-mode.png') }, { headful: HEADFUL });
     } else {
       record('PARAM: hide mode renders zero sim (white) dots', null,
         'view had 100% coverage (no sim dots to hide) — inconclusive here, covered by unit tests');
@@ -235,30 +243,26 @@ async function main() {
 
     // ── (ii) C4 oblique bounds ───────────────────────────────────────────────
     console.log('\n(ii) C4 — oblique fetch bounds land at the look-at point...');
-    trafficLogs.length = 0;
-    await settleTraffic(page, { lon: -97.72, lat: 30.245, height: 2500, heading: 315, pitch: -20 }, { minCount: 100 });
+    const oblique = await settleTraffic(page, { lon: -97.72, lat: 30.245, height: 2500, heading: 315, pitch: -20 }, { minCount: 100 });
     {
-      const fetchLine = trafficLogs.find((t) => t.includes('fetch') && t.includes('['));
-      let ok = false; let detail = 'no fetch log captured';
-      if (fetchLine) {
-        const m = fetchLine.match(/\[(-?[\d.]+),(-?[\d.]+),(-?[\d.]+),(-?[\d.]+)\]/);
-        if (m) {
-          const [s, w, n, e] = m.slice(1).map(Number);
-          const cLat = (s + n) / 2; const cLon = (w + e) / 2;
-          const dKm = Math.sqrt(((cLat - 30.245) * 111) ** 2 + ((cLon - (-97.72)) * 111 * Math.cos(30.27 * Math.PI / 180)) ** 2);
-          ok = dKm > 1 && dKm <= 13; // look-at ~6.9 km ahead; clamp allows ≤12 (+margin)
-          detail = `box center (${cLat.toFixed(4)},${cLon.toFixed(4)}) is ${dKm.toFixed(1)} km from camera (want 1–13 km; pre-fix bug: 25+ km)`;
-        }
+      const bounds = oblique?.roadBounds;
+      let ok = false; let detail = 'no road bounds published';
+      if (bounds) {
+        const cLat = (bounds.south + bounds.north) / 2;
+        const cLon = (bounds.west + bounds.east) / 2;
+        const dKm = Math.hypot((cLat - 30.245) * 111, (cLon + 97.72) * 111 * Math.cos(30.27 * Math.PI / 180));
+        ok = dKm > 1 && dKm <= 13;
+        detail = `road box center is ${dKm.toFixed(1)} km from camera (want 1–13 km)`;
       }
       record('C4: oblique fetch box centers on the look-at point', ok, detail);
       if (!ok) exitCode = 1;
-      await page.screenshot({ path: path.join(SHOTS_DIR, 'traffic-c4-oblique.png') });
+      await captureQaScreenshot(page, { path: path.join(SHOTS_DIR, 'traffic-c4-oblique.png') }, { headful: HEADFUL });
     }
 
     // ── (iii) budget honesty ─────────────────────────────────────────────────
     console.log('\n(iii) Budget — dailyCount grew by ≤ requests this run...');
     {
-      const statusAfter = FIXTURES ? statusBefore : await fetch(`${APP_URL}/api/tomtom/status`).then((r) => r.json());
+      const statusAfter = FIXTURES ? statusBefore : await fetch(`${appUrl.origin}/api/tomtom/status`).then((r) => r.json());
       const grew = statusAfter.dailyCount - statusBefore.dailyCount;
       const ok = grew >= 0 && grew <= flowRequests.length;
       record('BUDGET: /api/tomtom/status growth ≤ page tile requests', FIXTURES ? null : ok,
@@ -268,25 +272,22 @@ async function main() {
 
     // ── (v) KEYLESS fallback (intercepted — server key untouched) ────────────
     console.log('\n(v) KEYLESS — intercepted status, expect pure simulation...');
-    if (FIXTURES) page.off('request', onFixture);
-    await page.setRequestInterception(true);
+    // Keyless is an independent fresh-session contract. Close the keyed page
+    // so its workers, terrain work and intercepted cache cannot leak into it.
+    await page.close();
+    page = await browser.newPage();
+    await page.setViewport({ width: 1440, height: 900 });
+    const keylessFocus = await page.createCDPSession();
+    await keylessFocus.send('Emulation.setFocusEmulationEnabled', { enabled: true });
+    page.on('pageerror', error => { pageErrors.push(error.message); console.error('PAGE ERROR:', error.message); });
+    page.on('console', message => { if (message.type() === 'error') console.error('BROWSER ERROR:', message.text()); });
     const keylessFlowReqs = [];
-    page.on('request', (req) => {
-      const url = req.url();
-      if (url.includes('/api/tomtom/status')) {
-        req.respond({ status: 200, contentType: 'application/json', body: JSON.stringify({ hasKey: false }) });
-        return;
-      }
-      if (url.includes('/api/tomtom/flow/')) {
-        keylessFlowReqs.push(url);
-        req.respond({ status: 503, contentType: 'application/json', body: JSON.stringify({ error: 'no_key' }) });
-        return;
-      }
-      const response = fixtureResponse(req);
-      if (response) { void req.respond(response); return; }
-      try { req.continue(); } catch { /* already handled */ }
+    await installTrafficRoutes(page, {
+      origin: appUrl.origin, fixtures: FIXTURES, keyless: true,
+      onFlow: url => keylessFlowReqs.push(url),
+      onError: error => pageErrors.push(error.message),
     });
-    await page.reload({ waitUntil: 'domcontentloaded', timeout: 60000 });
+    await page.goto(APP_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
     await page.waitForFunction(
       () => window.__godsEyeView?.viewer && window.__godsEyeView?.dataManager,
       { timeout: 60000 },
@@ -316,8 +317,9 @@ async function main() {
         exitCode = 1;
       }
       await sleep(1000);
-      await page.screenshot({ path: path.join(SHOTS_DIR, 'traffic-sim-keyless.png') });
+      await captureQaScreenshot(page, { path: path.join(SHOTS_DIR, 'traffic-sim-keyless.png') }, { headful: HEADFUL });
     }
+    record('BROWSER: no uncaught page exceptions', pageErrors.length === 0, pageErrors.join('; '));
   } catch (e) {
     console.error('\x1b[31mHarness error:\x1b[0m', e);
     exitCode = 3;

scripts/qa-transit.mjs

@@ -47,8 +47,6 @@ import {
   reduceScenario,
   reduceSensorContrast,
   reduceScriptedMotion,
-  reduceMotion,
-  reduceFleet,
 } from '../src/layers/transit/qaMetrics.js';
 
 const BASE = process.env.QA_BASE_URL || 'http://localhost:4173';

scripts/qa-vessel-cards.mjs

@@ -295,7 +295,7 @@ async function main() {
       );
 
       // Wait for the photoreal tileset and at least one vessel refresh.
-      const settled = await page
+      await page
         .waitForFunction(() => {
           const gev = window.__godsEyeView;
           const t = gev.tileset;

scripts/qa-weather-swap.mjs

@@ -8,13 +8,7 @@
  *   node scripts/qa-weather-swap.mjs --url http://localhost:4173 --label google
  *     [--layer weather-satellite] [--product clouds] [--headless]
  */
-import {
-  existsSync,
-  mkdirSync,
-  readdirSync,
-  readFileSync,
-  writeFileSync,
-} from 'node:fs';
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs';
 import path from 'node:path';
 import puppeteer from 'puppeteer';
 

scripts/run-unit-tests.mjs

@@ -1,7 +1,7 @@
 import { readdirSync } from 'node:fs';
 import { spawnSync } from 'node:child_process';
 import path from 'node:path';
-import { fileURLToPath, pathToFileURL } from 'node:url';
+import { pathToFileURL } from 'node:url';
 
 export const ALLOCATION_TEST_FILES = Object.freeze([
   'src/data/focusAllocations.test.mjs',

scripts/setup-doctor.mjs

@@ -124,6 +124,19 @@ export function resolveOpenSkyAuthMode({
   return OPENSKY_AUTH_MODES.has(mode) ? mode : OPENSKY_AUTH_MODE_DEFAULT;
 }
 
+/** Whether OPENSKY_CREDENTIALS_FILE is set, with the same precedence as the auth mode. The server reads that file when the client id and secret are empty. */
+export function resolveOpenSkyCredentialsFile({
+  authoritativeEnvironment = false,
+  environment = process.env,
+  rootDir = ROOT,
+} = {}) {
+  const environmentDefines = Object.prototype.hasOwnProperty.call(environment, 'OPENSKY_CREDENTIALS_FILE');
+  const value = authoritativeEnvironment && environmentDefines
+    ? String(environment.OPENSKY_CREDENTIALS_FILE || '')
+    : String(environment.OPENSKY_CREDENTIALS_FILE || '') || readDoctorDotenvValue('OPENSKY_CREDENTIALS_FILE', rootDir);
+  return isConfiguredValue(value.trim());
+}
+
 function hasKeychainItem(service, account) {
   if (process.platform !== 'darwin') return false;
   const result = spawnSync('security', [
@@ -153,10 +166,11 @@ export function resolveCredential(spec, {
 
 export function buildCapabilitySummary(
   credentials,
-  { openSkyAuthMode = OPENSKY_AUTH_MODE_DEFAULT } = {},
+  { openSkyAuthMode = OPENSKY_AUTH_MODE_DEFAULT, openSkyCredentialsFile = false } = {},
 ) {
   const configured = (name) => credentials[name]?.configured === true;
-  const hasOAuthCredentials = configured('OPENSKY_CLIENT_ID') && configured('OPENSKY_CLIENT_SECRET');
+  const hasClientPair = configured('OPENSKY_CLIENT_ID') && configured('OPENSKY_CLIENT_SECRET');
+  const hasOAuthCredentials = hasClientPair || openSkyCredentialsFile === true;
   const requestedOpenSkyMode = String(openSkyAuthMode || '').trim().toLowerCase();
   const openSkyMode = OPENSKY_AUTH_MODES.has(requestedOpenSkyMode)
     ? requestedOpenSkyMode
@@ -164,11 +178,13 @@ export function buildCapabilitySummary(
   const flights = openSkyMode === 'anon'
     ? 'OpenSky keyless anonymous access (rate-limited)'
     : openSkyMode === 'basic'
-      ? 'OpenSky Basic mode selected (credential presence and validity not verified)'
+      ? 'OpenSky Basic mode selected: OpenSky retired username/password sign-in, so flights load anonymously (rate-limited)'
       : openSkyMode === 'auto'
         ? 'OpenSky auto mode selected (runtime credential choice and validity not verified)'
-        : hasOAuthCredentials
+        : hasClientPair
           ? 'OpenSky OAuth credentials present (runtime mode and validity not verified)'
+          : hasOAuthCredentials
+            ? 'OpenSky OAuth credentials file set (OPENSKY_CREDENTIALS_FILE; file contents and validity not verified)'
           : 'OpenSky keyless anonymous access (rate-limited)';
   const route = selectMapStartupRoute({
     googleApiKey: configured('GOOGLE_MAPS_API_KEY') ? 'configured' : '',
@@ -215,6 +231,7 @@ export function inspectSetup({ includeKeychain = true, authoritativeEnvironment
     credentials,
     capabilities: buildCapabilitySummary(credentials, {
       openSkyAuthMode: resolveOpenSkyAuthMode({ authoritativeEnvironment, rootDir }),
+      openSkyCredentialsFile: resolveOpenSkyCredentialsFile({ authoritativeEnvironment, rootDir }),
     }),
   };
 }

scripts/traffic-fixtures.mjs

@@ -1,56 +1,175 @@
-import { readFileSync } from 'node:fs';
-import { decodeFlowTile } from '../src/layers/traffic/flowDecode.js';
-import { tilesForBounds } from '../src/data/tomtomTiles.js';
+import { PbfWriter } from 'pbf';
 
-const tile = readFileSync(
-  new URL(
-    '../src/data/fixtures/tomtom-flow-austin-12-935-1686.pbf',
-    import.meta.url,
-  ),
-);
+const corsHeaders = { 'access-control-allow-origin': '*' };
 const json = (body) => ({
   status: 200,
+  headers: corsHeaders,
   contentType: 'application/json',
   body: JSON.stringify(body),
 });
 
-/** Reuse the recorded flow tile for an explicitly synthetic browser exercise. */
+// Cesium heightmap-1.0: 65x65 little-endian uint16 heights, scale .2,
+// offset -1000, followed by child availability and a uniform land mask.
+const flatTerrain = Buffer.alloc(65 * 65 * 2 + 2);
+for (let i = 0; i < 65 * 65; i++) flatTerrain.writeUInt16LE(5000, i * 2);
+
+/** Synthetic, geographically aligned motor roads at both source zooms. */
+export function trafficFixtureTile(zoom, flow = false) {
+  const writer = new PbfWriter();
+  writer.writeMessage(
+    3,
+    (_, layer) => {
+      layer.writeVarintField(15, 2);
+      layer.writeStringField(1, flow ? 'Traffic flow' : 'transportation');
+      layer.writeVarintField(5, 4096);
+      layer.writeStringField(3, flow ? 'traffic_level' : 'class');
+      layer.writeMessage(
+        4,
+        (_, value) => {
+          if (flow) value.writeDoubleField(3, 0.6);
+          else value.writeStringField(1, 'primary');
+        },
+        null,
+      );
+      if (flow) {
+        layer.writeStringField(3, 'road_type');
+        layer.writeMessage(
+          4,
+          (_, value) => value.writeStringField(1, 'Major road'),
+          null,
+        );
+      }
+      // z12 has four times the span of z14. Keep the same world spacing,
+      // and cover only alternate roads with flow to exercise hide/sim controls.
+      const step = 256 * 2 ** (zoom - 14);
+      for (let y = step; y < 4096; y += step) {
+        if (flow && (y / step) % 2) continue;
+        layer.writeMessage(
+          2,
+          (_, feature) => {
+            feature.writeVarintField(3, 2);
+            feature.writePackedVarint(2, flow ? [0, 0, 1, 1] : [0, 0]);
+            feature.writePackedVarint(4, [9, 0, y * 2, 10, 8192, 0]);
+          },
+          null,
+        );
+      }
+    },
+    null,
+  );
+  return Buffer.from(writer.finish());
+}
+
+/** Intercept the current vector sources; never fall through to live roads. */
 export function trafficFixtureResponse(request) {
   const url = new URL(request.url());
+  if (url.hostname === 'terrain.reearth.land') {
+    if (url.pathname.endsWith('/layer.json'))
+      return json({
+        tilejson: '2.1.0',
+        format: 'heightmap-1.0',
+        version: 'qa-flat',
+        scheme: 'tms',
+        projection: 'EPSG:4326',
+        minzoom: 0,
+        maxzoom: 0,
+        tiles: ['{z}/{x}/{y}.terrain?v={version}'],
+        available: [[{ startX: 0, startY: 0, endX: 1, endY: 0 }]],
+        attribution:
+          'Synthetic flat terrain for Traffic QA; not live elevation data',
+      });
+    if (/\/0\/[01]\/0\.terrain$/.test(url.pathname))
+      return {
+        status: 200,
+        contentType: 'application/octet-stream',
+        headers: corsHeaders,
+        body: flatTerrain,
+      };
+    throw new Error(`Unexpected terrain fixture request: ${url.pathname}`);
+  }
   if (url.pathname === '/api/tomtom/status')
     return json({ hasKey: true, dailyCount: 0 });
-  if (/^\/api\/tomtom\/flow\/\d+\/\d+\/\d+\.pbf$/.test(url.pathname))
-    return { status: 200, contentType: 'application/x-protobuf', body: tile };
-  if (url.pathname !== '/api/overpass') return null;
-  const query = new URLSearchParams(request.postData()).get('data') || '';
-  if (!query.includes('highway')) return null;
-  const match = query.match(/\((-?[\d.]+),(-?[\d.]+),(-?[\d.]+),(-?[\d.]+)\)/);
-  if (!match) throw new Error('Missing road fixture viewport');
-  const [south, west, north, east] = match.slice(1).map(Number);
-  const inside = ([lon, lat]) =>
-    lat >= south && lat <= north && lon >= west && lon <= east;
-  const segments = tilesForBounds({ south, west, north, east }, 12).flatMap(
-    ({ z, x, y }) => decodeFlowTile(tile, z, x, y),
+  const flow = url.pathname.match(
+    /^\/api\/tomtom\/flow\/(\d+)\/\d+\/\d+\.pbf$/,
   );
-  const elements = segments
-    .filter((segment) => segment.coords.some(inside))
-    .slice(0, 240)
-    .map((segment, index) => ({
-      type: 'way',
-      id: index + 1,
-      tags: { highway: 'primary', oneway: 'yes' },
-      geometry: segment.coords.map(([lon, lat]) => ({ lon, lat })),
-    }));
-  const latitude = (south + north) / 2,
-    longitude = (west + east) / 2;
-  elements.push({
-    type: 'way',
-    id: 99999,
-    tags: { highway: 'residential' },
-    geometry: [
-      { lat: latitude, lon: longitude },
-      { lat: latitude + 0.003, lon: longitude + 0.003 },
-    ],
+  if (flow)
+    return {
+      status: 200,
+      contentType: 'application/x-protobuf',
+      headers: corsHeaders,
+      body: trafficFixtureTile(Number(flow[1]), true),
+    };
+  if (url.hostname !== 'tiles.openfreemap.org') return null;
+  if (url.pathname === '/planet')
+    return json({
+      tilejson: '3.0.0',
+      minzoom: 0,
+      maxzoom: 14,
+      tiles: ['https://tiles.openfreemap.org/qa-traffic/{z}/{x}/{y}.pbf'],
+    });
+  const road = url.pathname.match(/^\/qa-traffic\/(\d+)\/\d+\/\d+\.pbf$/);
+  if (!road)
+    throw new Error(`Unrecognized road fixture request: ${url.pathname}`);
+  return {
+    status: 200,
+    contentType: 'application/x-protobuf',
+    headers: corsHeaders,
+    body: trafficFixtureTile(Number(road[1])),
+  };
+}
+
+/** Intercept provider URLs only; Cesium worker/module loading stays untouched. */
+export async function installTrafficRoutes(
+  page,
+  {
+    origin,
+    fixtures = false,
+    keyless = false,
+    onFlow = () => {},
+    onError = () => {},
+  },
+) {
+  const session = await page.createCDPSession();
+  const patterns = [
+    `${origin}/api/tomtom/status*`,
+    `${origin}/api/tomtom/flow/*`,
+    ...(fixtures
+      ? ['https://tiles.openfreemap.org/*', 'https://terrain.reearth.land/*']
+      : []),
+  ].map((urlPattern) => ({ urlPattern, requestStage: 'Request' }));
+  session.on('Fetch.requestPaused', async ({ requestId, request }) => {
+    try {
+      const url = new URL(request.url);
+      let response;
+      if (keyless && url.pathname === '/api/tomtom/status') {
+        response = json({ hasKey: false });
+      } else if (keyless && url.pathname.startsWith('/api/tomtom/flow/')) {
+        onFlow(request.url);
+        response = { ...json({ error: 'no_key' }), status: 503 };
+      } else if (fixtures) {
+        response = trafficFixtureResponse({ url: () => request.url });
+      }
+      if (!response) {
+        await session.send('Fetch.continueRequest', { requestId });
+        return;
+      }
+      await session.send('Fetch.fulfillRequest', {
+        requestId,
+        responseCode: response.status,
+        responseHeaders: Object.entries({
+          'content-type': response.contentType,
+          ...response.headers,
+        }).map(([name, value]) => ({ name, value })),
+        body: Buffer.from(response.body).toString('base64'),
+      });
+    } catch (error) {
+      if (page.isClosed()) return;
+      onError(error);
+      await session
+        .send('Fetch.failRequest', { requestId, errorReason: 'Failed' })
+        .catch(() => {});
+    }
   });
-  return json({ elements });
+  await session.send('Fetch.enable', { patterns });
+  return session;
 }

scripts/voice-bench/phrases.mjs

@@ -116,6 +116,9 @@ export const CORE_PHRASES = Object.freeze([
   // — camera verbs (tools #23/#24) —
   { phrase: 'Orbit around this area slowly', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'orbit' && a.speed === 'slow')] },
   { phrase: 'Pan left a bit', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'pan' && a.direction === 'left')] },
+  { phrase: 'Rotate the globe to the right', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'rotate_globe' && (a.direction === undefined || a.direction === 'right'))] },
+  { phrase: 'Keep spinning the Earth slowly to the left', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'rotate_globe' && a.direction === 'left' && a.speed === 'slow' && (a.mode === undefined || a.mode === 'continuous'))] },
+  { phrase: 'Turn the camera to look right', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'rotate' && a.direction === 'right')] },
   { phrase: 'Stop moving the camera', expect: 'move_camera', typedArgs: [where('move_camera', (a) => a.motion === 'stop')] },
   { phrase: 'Fly the route we just drew', expect: 'fly_route' },
 

server/providers/aircraft/opensky.js

@@ -1,3 +1,5 @@
+import fs from 'node:fs';
+import os from 'node:os';
 import { normalizeAdsbLolPointResponse } from '../../../src/data/adsbLolFallback.js';
 import {
   coalesceProxyRequest,
@@ -137,6 +139,10 @@ function openskyAdaptiveTtlMs(remaining) {
 }
 /** @type {boolean} Guards duplicate auth-failure warnings in logs. */
 let _openskyAuthWarned = false;
+/** One warning per process when OPENSKY_CREDENTIALS_FILE cannot be read. */
+let _openskyCredentialsFileWarned = false;
+/** One warning per process when OPENSKY_AUTH_MODE=basic is requested. */
+let _openskyBasicRetiredWarned = false;
 /** @type {boolean} Guards duplicate invalid-auth-mode warnings. */
 let _openskyAuthModeWarned = false;
 /** Default auth mode when OPENSKY_AUTH_MODE env is unset. */
@@ -156,6 +162,48 @@ const ADSBLOL_POINT_MAX_RESPONSE_BYTES = 8 * 1024 * 1024;
 // current instead of coasting a stale worldwide frame indefinitely.
 const OPENSKY_SOURCE_STALE_MS = 120_000;
 
+/**
+ * The OpenSky API client for OAuth: OPENSKY_CLIENT_ID and
+ * OPENSKY_CLIENT_SECRET, or else the credentials.json that OpenSky's account
+ * page downloads, named by OPENSKY_CREDENTIALS_FILE ("~" is the home
+ * directory). The file is read on each token refresh, so a replaced file is
+ * picked up without a restart.
+ *
+ * @param {Record<string, string|undefined>} [env]
+ * @param {(path: string) => string} [readFile]
+ * @returns {{ clientId: string, clientSecret: string } | null}
+ */
+export function openSkyClientCredentials(
+  env = process.env,
+  readFile = (path) => fs.readFileSync(path, 'utf8'),
+) {
+  const clientId = String(env.OPENSKY_CLIENT_ID || '').trim();
+  const clientSecret = String(env.OPENSKY_CLIENT_SECRET || '').trim();
+  if (clientId && clientSecret) return { clientId, clientSecret };
+  const file = String(env.OPENSKY_CREDENTIALS_FILE || '').trim();
+  if (!file) return null;
+  const path = file.replace(/^~(?=$|[\\/])/, os.homedir());
+  let raw;
+  try {
+    raw = JSON.parse(readFile(path));
+  } catch {
+    if (!_openskyCredentialsFileWarned) {
+      console.warn(
+        '[OpenSky] OPENSKY_CREDENTIALS_FILE could not be read or parsed as JSON.',
+      );
+      _openskyCredentialsFileWarned = true;
+    }
+    return null;
+  }
+  const fileId = String(raw?.clientId ?? raw?.client_id ?? '').trim();
+  const fileSecret = String(
+    raw?.clientSecret ?? raw?.client_secret ?? '',
+  ).trim();
+  return fileId && fileSecret
+    ? { clientId: fileId, clientSecret: fileSecret }
+    : null;
+}
+
 /**
  * Obtain a valid OpenSky OAuth2 bearer token, refreshing if needed.
  *
@@ -174,9 +222,9 @@ export async function getOpenSkyToken() {
   // return the same promise instead of issuing a duplicate token request
   if (_openskyTokenPromise) return _openskyTokenPromise;
 
-  const clientId = process.env.OPENSKY_CLIENT_ID;
-  const clientSecret = process.env.OPENSKY_CLIENT_SECRET;
-  if (!clientId || !clientSecret) return null;
+  const credentials = openSkyClientCredentials();
+  if (!credentials) return null;
+  const { clientId, clientSecret } = credentials;
 
   // Wrap the async token fetch in a shared promise stored in _openskyTokenPromise
   _openskyTokenPromise = (async () => {
@@ -417,8 +465,10 @@ function openSkySourceIsStale(sourceEpochMs, now = Date.now()) {
  *
  * Supports four auth modes controlled by OPENSKY_AUTH_MODE env:
  *   - 'oauth'  (default) — client_credentials bearer token
- *   - 'basic'  — HTTP Basic with OPENSKY_USERNAME / OPENSKY_PASSWORD
- *   - 'auto'   — try OAuth first, fall back to Basic, then anon
+ *   - 'basic'  — retired: OpenSky stopped accepting HTTP Basic (username and
+ *                password) on 2026-03-18, so this requests anonymously and
+ *                warns once
+ *   - 'auto'   — try OAuth first, then anon
  *   - 'anon'   — no credentials
  *
  * Successful responses are cached for OPENSKY_CACHE_MS (~9 s). On
@@ -524,21 +574,21 @@ export function openSkyProxy() {
           _openskySnapshotInFlight,
           'global',
           async () => {
-            const basicUser = process.env.OPENSKY_USERNAME || '';
-            const basicPass = process.env.OPENSKY_PASSWORD || '';
-            const hasBasicCreds = Boolean(basicUser && basicPass);
             const headers = { Accept: 'application/json' };
             let usedMode = 'anon';
             let reason = 'forced_anonymous';
 
             if (requestedMode === 'basic') {
-              if (hasBasicCreds) {
-                headers.Authorization = `Basic ${Buffer.from(`${basicUser}:${basicPass}`).toString('base64')}`;
-                usedMode = 'basic';
-                reason = 'basic_credentials';
-              } else {
-                reason = 'missing_basic_creds';
+              // OpenSky no longer accepts a Basic header, so sending
+              // OPENSKY_USERNAME / OPENSKY_PASSWORD would only fail; ask
+              // anonymously and say once what to configure instead.
+              if (!_openskyBasicRetiredWarned) {
+                console.warn(
+                  '[OpenSky] OPENSKY_AUTH_MODE=basic: OpenSky retired username/password sign-in on 2026-03-18, so flights load anonymously (rate-limited). Use OAuth client credentials: OPENSKY_CLIENT_ID and OPENSKY_CLIENT_SECRET, or OPENSKY_CREDENTIALS_FILE.',
+                );
+                _openskyBasicRetiredWarned = true;
               }
+              reason = 'basic_retired';
             } else if (requestedMode === 'oauth') {
               const token = await getOpenSkyToken();
               if (token) {
@@ -554,31 +604,12 @@ export function openSkyProxy() {
                 headers.Authorization = `Bearer ${token}`;
                 usedMode = 'oauth';
                 reason = 'oauth_token';
-              } else if (hasBasicCreds) {
-                headers.Authorization = `Basic ${Buffer.from(`${basicUser}:${basicPass}`).toString('base64')}`;
-                usedMode = 'basic';
-                reason = 'oauth_unavailable_fallback_basic';
               } else {
-                reason = 'missing_oauth_and_basic_creds';
+                reason = 'missing_oauth_creds';
               }
             }
 
-            let { upstream, body } = await fetchOpenSkyStates(headers);
-            // Auto-mode fallback: if OAuth was rejected, retry with Basic credentials
-            if (
-              (upstream.status === 401 || upstream.status === 403) &&
-              requestedMode === 'auto' &&
-              usedMode === 'oauth' &&
-              hasBasicCreds
-            ) {
-              const retryHeaders = {
-                Accept: 'application/json',
-                Authorization: `Basic ${Buffer.from(`${basicUser}:${basicPass}`).toString('base64')}`,
-              };
-              ({ upstream, body } = await fetchOpenSkyStates(retryHeaders));
-              usedMode = 'basic';
-              reason = 'oauth_rejected_fallback_basic';
-            }
+            const { upstream, body } = await fetchOpenSkyStates(headers);
 
             const sourceEpochMs = upstream.ok
               ? openSkySourceEpochMs(body)
@@ -586,12 +617,6 @@ export function openSkyProxy() {
             // Refine the reason string to reflect the actual outcome
             if (upstream.ok && reason === 'forced_anonymous') {
               reason = 'anonymous_ok';
-            } else if (
-              upstream.ok &&
-              usedMode === 'basic' &&
-              reason === 'basic_credentials'
-            ) {
-              reason = 'basic_ok';
             } else if (
               upstream.ok &&
               usedMode === 'oauth' &&
@@ -627,12 +652,11 @@ export function openSkyProxy() {
               body,
               usedMode,
               reason,
-              hasBasicCreds,
               sourceEpochMs,
             };
           },
         );
-        let { upstream, body, usedMode, reason, hasBasicCreds, sourceEpochMs } =
+        let { upstream, body, usedMode, reason, sourceEpochMs } =
           await refresh.promise;
         if (
           upstream.ok &&
@@ -684,35 +708,24 @@ export function openSkyProxy() {
         }
 
         if (upstream.status === 401 || upstream.status === 403) {
-          if (requestedMode === 'basic' && !hasBasicCreds) {
+          if (requestedMode === 'oauth' && usedMode !== 'oauth') {
             body = JSON.stringify({
               error:
-                'OpenSky auth missing. Basic mode requires OPENSKY_USERNAME and OPENSKY_PASSWORD.',
-            });
-            reason = 'missing_basic_creds';
-          } else if (requestedMode === 'oauth' && usedMode !== 'oauth') {
-            body = JSON.stringify({
-              error:
-                'OpenSky auth invalid. OAuth mode requires valid OPENSKY_CLIENT_ID and OPENSKY_CLIENT_SECRET.',
+                'OpenSky auth invalid. OAuth mode requires valid OPENSKY_CLIENT_ID and OPENSKY_CLIENT_SECRET, or OPENSKY_CREDENTIALS_FILE.',
             });
             reason = 'oauth_invalid_or_missing';
-          } else if (usedMode === 'basic') {
-            body = JSON.stringify({
-              error: 'OpenSky auth invalid. Username/password were rejected.',
-            });
-            reason = 'basic_invalid_credentials';
           } else if (usedMode === 'oauth') {
             body = JSON.stringify({
               error:
                 'OpenSky auth invalid. OAuth client credentials were rejected.',
             });
             reason = 'oauth_invalid_credentials';
-          } else if (requestedMode === 'auto' && !hasBasicCreds) {
+          } else if (requestedMode === 'auto') {
             body = JSON.stringify({
               error:
-                'OpenSky auth missing. Provide basic credentials or valid OAuth client credentials.',
+                'OpenSky auth missing. Provide OAuth client credentials: OPENSKY_CLIENT_ID and OPENSKY_CLIENT_SECRET, or OPENSKY_CREDENTIALS_FILE.',
             });
-            reason = 'missing_oauth_and_basic_creds';
+            reason = 'missing_oauth_creds';
           } else {
             body = JSON.stringify({
               error: 'OpenSky auth required.',

server/providers/aircraft/openskyCredentials.test.mjs

@@ -0,0 +1,81 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import os from 'node:os';
+import path from 'node:path';
+import { openSkyClientCredentials } from './opensky.js';
+
+const file = (contents) => (filePath) => {
+  file.read = filePath;
+  if (contents instanceof Error) throw contents;
+  return contents;
+};
+
+test('OpenSky client env vars come first', () => {
+  const read = () => assert.fail('the file is not read when env vars are set');
+  assert.deepEqual(
+    openSkyClientCredentials(
+      {
+        OPENSKY_CLIENT_ID: ' id ',
+        OPENSKY_CLIENT_SECRET: 'secret',
+        OPENSKY_CREDENTIALS_FILE: 'credentials.json',
+      },
+      read,
+    ),
+    { clientId: 'id', clientSecret: 'secret' },
+  );
+});
+
+test('OPENSKY_CREDENTIALS_FILE supplies the client when env vars are empty', () => {
+  const env = {
+    OPENSKY_CLIENT_ID: '',
+    OPENSKY_CREDENTIALS_FILE: '~/Downloads/credentials.json',
+  };
+  // The file OpenSky's account page downloads uses camelCase keys.
+  assert.deepEqual(
+    openSkyClientCredentials(
+      env,
+      file('{"clientId":"cid","clientSecret":"csecret"}'),
+    ),
+    { clientId: 'cid', clientSecret: 'csecret' },
+  );
+  assert.equal(
+    path.normalize(file.read),
+    path.normalize(path.join(os.homedir(), 'Downloads/credentials.json')),
+  );
+  assert.deepEqual(
+    openSkyClientCredentials(
+      env,
+      file('{"client_id":"cid","client_secret":"csecret"}'),
+    ),
+    { clientId: 'cid', clientSecret: 'csecret' },
+  );
+});
+
+test('a missing, unreadable or incomplete credentials file means no client', () => {
+  assert.equal(openSkyClientCredentials({}, file('{}')), null);
+  const env = { OPENSKY_CREDENTIALS_FILE: 'credentials.json' };
+  const missing = Object.assign(new Error('nope'), { code: 'ENOENT' });
+  assert.equal(openSkyClientCredentials(env, file(missing)), null);
+  assert.equal(openSkyClientCredentials(env, file('not json')), null);
+  assert.equal(openSkyClientCredentials(env, file('{"clientId":"cid"}')), null);
+});
+
+test('credential file warnings never expose file contents or read errors', async (t) => {
+  const warnings = [];
+  t.mock.method(console, 'warn', (message) => warnings.push(message));
+  for (const contents of [
+    '{"clientId":"id","clientSecret":FAKE_SECRET_123}',
+    new Error('could not read FAKE_SECRET_123'),
+  ]) {
+    const { openSkyClientCredentials: resolve } = await import(
+      `./opensky.js?warning=${warnings.length}`
+    );
+    const env = { OPENSKY_CREDENTIALS_FILE: '/synthetic/credentials.json' };
+    assert.equal(resolve(env, file(contents)), null);
+    assert.equal(resolve(env, file(contents)), null);
+  }
+  assert.deepEqual(warnings, [
+    '[OpenSky] OPENSKY_CREDENTIALS_FILE could not be read or parsed as JSON.',
+    '[OpenSky] OPENSKY_CREDENTIALS_FILE could not be read or parsed as JSON.',
+  ]);
+});

server/providers/aircraft/tracks.js

@@ -7,10 +7,9 @@ import { readCappedResponseText } from '../common/http.js';
  *   own credit bucket, 4 credits per call on the free tier). OAuth via the
  *   shared coalesced token. 60s per-icao cache; 404/429 forwarded so the
  *   client can fall back to its accumulated trail silently.
- * /api/military/track?hex=<hex> — adsb.lol tar1090 readsb trace
- *   (undocumented but live; no browser CORS, hence this proxy). Up to ~24h
- *   of real history per aircraft. Treat as best-effort; data is ODbL —
- *   credit "adsb.lol (ODbL)" in the UI.
+ * /api/military/track?hex=<hex> — compatibility refusal for the retired,
+ *   undocumented ADSB.lol trace route. The standalone military source uses
+ *   locally accumulated trails; provider-supplied history remains optional.
  */
 export function trackBackfillProxies() {
   const TRACK_CACHE_MS = 60000;
@@ -107,10 +106,16 @@ export function trackBackfillProxies() {
           );
           return;
         }
-        await proxyJson(
-          res,
-          `lol:${hex}`,
-          `https://adsb.lol/data/traces/${hex.slice(-2)}/trace_full_${hex}.json`,
+        res.statusCode = 503;
+        res.setHeader('Content-Type', 'application/json');
+        res.setHeader('Cache-Control', 'no-store');
+        res.setHeader('Retry-After', '1800');
+        res.end(
+          JSON.stringify({
+            error:
+              'Military history unavailable; locally accumulated trails remain available',
+            code: 'history_unavailable',
+          }),
         );
       } catch (error) {
         res.statusCode = 502;

server/providers/cctv.js

@@ -1,9 +1,5 @@
 import { createCctvCatalog } from './cctv/catalog.js';
-import {
-  normalizeFeedType,
-  isVideoFeedType,
-  toFiniteNumber,
-} from './cctv/normalize.js';
+import { normalizeFeedType, isVideoFeedType } from './cctv/normalize.js';
 import {
   buildSyntheticCctvSvg,
   cctvLiveMediaType,

server/providers/cctv/constants.js

@@ -18,7 +18,7 @@ export const CCTV_MAX_SOURCES_CEILING = 5000;
 export const AUSTIN_DOWNTOWN = { lat: 30.2672, lon: -97.7431 };
 /** Caltrans CCTV: one JSON feed per district, identical schema statewide. */
 /** TxDOT ITS: one keyless JSON catalog per district (25 districts statewide). */
-export const TXDOT_ORIGIN = 'https://its.txdot.gov';
+const TXDOT_ORIGIN = 'https://its.txdot.gov';
 export const TXDOT_CCTV_STATUS_URL = (district) =>
   `${TXDOT_ORIGIN}/its/DistrictIts/GetCctvStatusListByDistrict?districtCode=${encodeURIComponent(district)}`;
 /** Per-camera frame. Returns JSON `{snippet:<base64 jpeg>}`, not an image body;

server/providers/cctv/groundHeights.js

@@ -3,7 +3,7 @@ import path from 'node:path';
 import { poseHash } from '../../../src/data/cctvFootprint.js';
 
 /** Sidecar written by scripts/precompute-cctv-heights.mjs. */
-export const DEFAULT_GROUND_HEIGHTS_FILE =
+const DEFAULT_GROUND_HEIGHTS_FILE =
   'src/data/local_data/cctv_ground_heights/cctv_ground_heights.json';
 
 /** @type {{path:string, mtimeMs:number, cameras:object}|null} */

server/providers/cctv/media.js

@@ -92,7 +92,7 @@ export function buildSyntheticCctvSvg({ cameraId, label, city, status }) {
  * @param {ReadableStream|NodeJS.ReadableStream|null} body
  * @returns {import('stream').Readable|null}
  */
-export function toReadable(body) {
+function toReadable(body) {
   if (!body) return null;
   if (typeof body.pipe === 'function') return body;
   if (typeof body.getReader === 'function') {
@@ -108,7 +108,7 @@ export function toReadable(body) {
  * @returns {{essence:string,params:Map<string,string>}|null} Null when the
  *   value is missing or is not a `type/subtype` media type.
  */
-export function parseMediaType(value) {
+function parseMediaType(value) {
   const [head, ...rest] = String(value ?? '').split(';');
   const essence = head.trim().toLowerCase();
   if (!/^[a-z0-9!#$&^_.+-]+\/[a-z0-9!#$&^_.+-]+$/.test(essence)) return null;

server/providers/cctv/normalize.js

@@ -64,7 +64,7 @@ export function toFiniteNumber(value, fallback = NaN) {
  * @param {string} text
  * @returns {string}
  */
-export function normalizeKey(text) {
+function normalizeKey(text) {
   return String(text || '')
     .trim()
     .toLowerCase()
@@ -80,7 +80,7 @@ export function normalizeKey(text) {
  * @param {string} value
  * @returns {{lat:number, lon:number}}
  */
-export function parsePointString(value) {
+function parsePointString(value) {
   const match = String(value || '').match(
     /POINT\s*\(\s*(-?\d+(?:\.\d+)?)\s+(-?\d+(?:\.\d+)?)\s*\)/i,
   );
@@ -100,7 +100,7 @@ export function parsePointString(value) {
  * @param {string|object|null} value
  * @returns {{lat:number, lon:number}}
  */
-export function coerceLatLon(value) {
+function coerceLatLon(value) {
   if (!value) return { lat: NaN, lon: NaN };
 
   if (typeof value === 'string') {

server/providers/cctv/sources.js

@@ -133,7 +133,6 @@ import {
   fallbackHeadingFromId,
   isLikelyFinlandCoordinate,
   fintrafficCameraName,
-  hashSeed,
   isPlausibleLatLon,
   isLikelyBcCoordinate,
   isLikelyTexasCoordinate,
@@ -1869,7 +1868,7 @@ export function normalizeCataloniaImageUrl(rawUrl) {
  * @param {string} imageUrl - A URL normalizeCataloniaImageUrl accepted.
  * @returns {string}
  */
-export function cataloniaCameraId(imageUrl) {
+function cataloniaCameraId(imageUrl) {
   const parsed = new URL(imageUrl);
   const slug = (text) =>
     text

server/providers/cctv/stream.js

@@ -70,7 +70,7 @@ export async function fetchHlsBytes(
   }
 }
 
-export function sameOriginHlsUrl(value, base) {
+function sameOriginHlsUrl(value, base) {
   const url = new URL(value, base);
   if (
     !['https:', 'http:'].includes(url.protocol) ||

server/providers/cctv/taiwan.js

@@ -12,14 +12,14 @@ export const TAIWAN_FREEWAY_CCTV_URL =
   'https://tisvcloud.freeway.gov.tw/history/motc20/CCTV.xml';
 /** The whole network is ~1.2 MB. */
 export const TAIWAN_MAX_CATALOG_BYTES = 6 * 1024 * 1024;
-export const DEFAULT_TAIWAN_MAX_SOURCES = 600;
+const DEFAULT_TAIWAN_MAX_SOURCES = 600;
 /** After a failed download, wait this long before asking again. The catalog
  * host does not answer from some networks outside Taiwan, and every attempt
  * there holds the shared catalog refresh until the connect timeout. */
 export const TAIWAN_RETRY_AFTER_FAILURE_MS = 60 * 60 * 1000;
 /** The table is republished daily; a good copy stands in for a failed
  * download for up to this long. */
-export const TAIWAN_LAST_GOOD_MAX_AGE_MS = 24 * 60 * 60 * 1000;
+const TAIWAN_LAST_GOOD_MAX_AGE_MS = 24 * 60 * 60 * 1000;
 
 // The table publishes each camera's MJPEG stream. The same camera servers
 // answer a single JPEG for the same camera ID on a sibling path, which is what
@@ -50,7 +50,7 @@ const ANCHORS = [
 
 /** Taiwan main island with slack for the coast; the freeway network has no
  * offshore-island cameras. */
-export function isLikelyTaiwanCoordinate(lat, lon) {
+function isLikelyTaiwanCoordinate(lat, lon) {
   return (
     Number.isFinite(lat) &&
     Number.isFinite(lon) &&

server/providers/local-receivers.js

@@ -27,13 +27,13 @@ import { normalizeDump1090Aircraft } from '../../src/sources/adsbRecords.js';
  */
 
 export const LOCAL_RECEIVERS_ROUTE = '/api/local-receivers/aircraft';
-export const LOCAL_RECEIVER_FEEDS_ENV = 'LOCAL_RECEIVER_FEEDS';
-export const LOCAL_RECEIVER_BANDS = Object.freeze(['1090', '978']);
-export const LOCAL_RECEIVER_TIMEOUT_MS = 2_000;
-export const LOCAL_RECEIVER_MAX_BODY_BYTES = 2 * 1024 * 1024;
-export const LOCAL_RECEIVER_CACHE_MS = 1_000;
+const LOCAL_RECEIVER_FEEDS_ENV = 'LOCAL_RECEIVER_FEEDS';
+const LOCAL_RECEIVER_BANDS = Object.freeze(['1090', '978']);
+const LOCAL_RECEIVER_TIMEOUT_MS = 2_000;
+const LOCAL_RECEIVER_MAX_BODY_BYTES = 2 * 1024 * 1024;
+const LOCAL_RECEIVER_CACHE_MS = 1_000;
 /** A feed whose own `now` is older than this is reported stale. */
-export const LOCAL_RECEIVER_STALE_MS = 10_000;
+const LOCAL_RECEIVER_STALE_MS = 10_000;
 const MAX_FEEDS = 8;
 const LOG_PREFIX = '[local-receivers]';
 
@@ -139,7 +139,7 @@ class FeedError extends Error {
  * @param {string} address Resolved IP address.
  * @returns {boolean}
  */
-export function isLocalReceiverAddress(address) {
+function isLocalReceiverAddress(address) {
   const value = String(address || '').toLowerCase();
   if (value === '::1') return true;
   const mapped = /^::ffff:(\d{1,3}(?:\.\d{1,3}){3})$/.exec(value);
@@ -152,7 +152,7 @@ export function isLocalReceiverAddress(address) {
  * @param {typeof dnsLookup} lookupImpl `dns.promises.lookup`-compatible.
  * @returns {Promise<Array<{address:string, family:number}>>}
  */
-export async function resolveLocalReceiverAddresses(hostname, lookupImpl) {
+async function resolveLocalReceiverAddresses(hostname, lookupImpl) {
   let resolved;
   try {
     resolved = await lookupImpl(hostname, { all: true, verbatim: true });
@@ -274,7 +274,7 @@ function fetchLocalReceiverFeed(url, options) {
  * @param {object} options
  * @returns {Promise<object>} Parsed JSON document.
  */
-export async function fetchLocalReceiverDocument(
+async function fetchLocalReceiverDocument(
   url,
   {
     fetchImpl = fetchLocalReceiverFeed,

server/providers/mapillary/tiles.js

@@ -42,7 +42,7 @@ export class TileUpstreamError extends Error {
 }
 
 /** Seconds a Retry-After header asks for (an integer or an HTTP date), else null. */
-export function retryAfterSeconds(header, now = Date.now()) {
+function retryAfterSeconds(header, now = Date.now()) {
   const text = String(header ?? '').trim();
   if (!text) return null;
   const seconds = /^\d+$/.test(text)

server/providers/openai/codex-auth.js

@@ -145,7 +145,7 @@ const CODEX_LOGIN_ENV =
   /^(?:PATH|PATHEXT|HOME|USER|USERNAME|LOGNAME|SHELL|LANG|LANGUAGE|LC_[A-Z_]+|TERM|TZ|TMPDIR|TEMP|TMP|XDG_[A-Z_]+|DISPLAY|WAYLAND_DISPLAY|DBUS_SESSION_BUS_ADDRESS|BROWSER|WSL_[A-Z_]+|WSLENV|(?:HTTPS?|ALL|NO)_PROXY|SSL_CERT_(?:FILE|DIR)|NODE_EXTRA_CA_CERTS|SYSTEMROOT|WINDIR|COMSPEC|USERPROFILE|APPDATA|LOCALAPPDATA|PROGRAMDATA|HOMEDRIVE|HOMEPATH|CODEX_[A-Z_]+)$/i;
 
 /** The environment `codex login` runs with: the allowlist, then `CODEX_HOME`. */
-export function codexLoginEnvironment(environment, codexHome) {
+function codexLoginEnvironment(environment, codexHome) {
   const env = {};
   for (const [name, value] of Object.entries(environment || {}))
     if (CODEX_LOGIN_ENV.test(name) && value !== undefined) env[name] = value;

server/providers/openai/debug-log.js

@@ -157,4 +157,4 @@ function createDebugLogHandler({
   };
 }
 
-export { createDebugLogHandler, omitVoiceContent };
+export { createDebugLogHandler };

server/providers/openai/instructions.js

@@ -16,6 +16,7 @@ function realtimeInstructions(
     'For "what is this aircraft?", answer with get_entity_context\'s identityLine: callsign, operator, type and route from returned fields only, airport codes verbatim. Other questions about the selection answer from its properties. Never infer them from the callsign.',
     'While a camera motion or route flight is active, a bare "stop" means move_camera{motion:stop} — NOT control_scene and NOT stop_tracking (those need explicit words like "stop the scene" / "stop tracking"). If move_camera stop returns stopped:false and an entity is being tracked, call stop_tracking next — the user means "stop whatever is moving". Flying somewhere while tracking stops the tracking.',
     'For camera-motion requests — "orbit around this", "pan left", "tilt up", "stop moving" — call move_camera. For "fly the route" over a drawn route, call fly_route. Confirm with the RESULTING state ("Orbiting slowly", "Flying the route").',
+    'Globe spin: plain Rotate, including a repeat after a refusal, calls only move_camera motion rotate_globe; the app checks fit. For rotation, call zoom_to_globe only for this turn\'s explicit user Reset/Show Globe View request, never from your own plan, an earlier refusal or a bare yes/ok. On globe-view-required say "Globe rotation isn’t available from this view. You can say ‘Reset to Globe View and rotate the globe.’" Do not ask a question or call more tools for that request. Explicit reset-and-rotate: await reset success before rotate_globe; never both together. After a failed reset, do not retry for that request. Local turn/look left/right: move_camera motion rotate in that direction, not pan.',
     'analyst_query ANSWERS questions; it never moves the camera or starts tracking. For requests to FOLLOW or TRACK a specific aircraft/ship, call track_entity (get_entity_context first when the target is ambiguous), never analyst_query as the final or only action. For "follow/track the nearest aircraft", first call analyst_query with the aircraft layer(s), sortBy=distance, and limit=1, then call track_entity with the returned aircraft identity in the same turn. The lookup alone does not fulfill a follow/track command.',
     'For a request to enable an aircraft layer and SELECT or FIND the nearest/closest aircraft near a named place — for example, "Turn on flights and select the closest aircraft to Austin" — call select_nearest_aircraft once. It atomically turns on the requested aircraft layer first, waits for location arrival, refreshes that layer for the destination viewport, filters out landed/on-ground records, and selects the nearest airborne result. A healthy fallback feed is valid data, never an enable failure. Do not also call fly_to_location, set_layer_visibility, analyst_query, track_entity, set_context_mode, or control_cockpit for the same request. SELECT/FIND never implies Contacts or Cockpit unless the user explicitly asks for either mode.',
     'For ANALYTICAL questions about loaded layer data — how many / which / fastest / highest / biggest / nearest / next flights, ships, fires, earthquakes, satellites, launches, storms, transit, bikes, bases, datacenters or dams ("how many flights over Texas", "anything above 40,000 feet") — call analyst_query, not get_entity_context. Always set scope by WHERE: "around here" or "near this" while pointing is kind pointer, never view. Filter on the attribute the user names ("MODIS" → sensor eq MODIS). Say the count with its scope in a few words ("37 loaded flights over Texas") plus one or two examples by name. If the needed layer is off, say so and offer to turn it on. "Which of THOSE…" about the last answer → followUp=true with only the new filter/sort.',

server/providers/openai/toolDescriptions.js

@@ -511,18 +511,18 @@ export const ACTION_DESCRIPTIONS = {
   },
   move_camera: {
     description:
-      'Direct the camera like a drone operator: orbit the current view target, pan, tilt, or rotate — one bounded nudge (mode=once) or continuous motion until stopped (mode=continuous). Continuous motion also stops on any manual camera input or when a navigation tool runs. Say the RESULTING state when confirming ("Orbiting slowly").',
+      'Direct the camera like a drone operator: orbit the current view target, pan, tilt, or rotate — one bounded nudge (mode=once) or continuous motion until stopped (mode=continuous). Continuous motion also stops on any manual camera input or when a navigation tool runs. Say the RESULTING state when confirming ("Orbiting slowly"). Globe rotation (rotate_globe) spins Earth right continuously by default; explicit direction, mode and speed take precedence. It checks fit and may refuse.',
     $position: 1,
     parameters: {
       properties: {
         direction: {
           description:
-            'Required except for orbit (defaults right/clockwise) and stop.',
+            'Required for pan/tilt/rotate; orbit/rotate_globe default right.',
           $position: 2,
         },
         mode: {
           description:
-            'once = bounded eased nudge (default); continuous = until stop/manual input.',
+            'once = bounded eased nudge; continuous = until stop/manual input. rotate_globe defaults continuous; other motions default once.',
           $position: 2,
         },
       },

server/providers/overpass.js

@@ -164,6 +164,30 @@ function overpassProxy({ routing = {} } = {}) {
           readDisk: () =>
             readOverpassDisk(cacheKey, overpassDiskTtlMs(cacheKey)),
           allowUpstream: () => _overpassRateLimiter(clientKey(req)),
+          loadUpstream: async () => {
+            if (_overpassConcurrent >= OVERPASS_MAX_CONCURRENT)
+              return {
+                status: 503,
+                contentType: 'application/json',
+                retryAfterMs: 2000,
+                body: JSON.stringify({
+                  error: 'Overpass proxy busy — try again shortly',
+                }),
+              };
+            _overpassConcurrent++;
+            try {
+              const payload = await fetchOverpassPayload(safeBody);
+              if (overpassPayloadIsData(payload)) {
+                const entry = { ...payload, cachedAt: Date.now() };
+                _overpassCache.set(cacheKey, entry);
+                trimOverpassCache();
+                writeOverpassDisk(cacheKey, entry);
+              }
+              return payload;
+            } finally {
+              _overpassConcurrent--;
+            }
+          },
         });
         if (preflight.source === 'RATE_LIMITED') {
           res.writeHead(429, {
@@ -173,71 +197,20 @@ function overpassProxy({ routing = {} } = {}) {
           res.end(JSON.stringify({ error: 'Rate limit exceeded' }));
           return;
         }
-        if (preflight.source !== 'UPSTREAM') {
-          // A coalesced caller sees the same failure as the original request
-          // and must get the same last-good fallback, not the raw refusal.
-          if (!overpassPayloadIsData(preflight.payload)) {
-            const stale = await readStaleOverpass(cacheKey);
-            if (stale) {
-              sendOverpassResponse(res, stale, 'STALE');
-              return;
-            }
-          }
-          if (preflight.source === 'DISK') {
-            _overpassCache.set(cacheKey, preflight.payload);
-            trimOverpassCache();
-          }
-          sendOverpassResponse(res, preflight.payload, preflight.source);
-          return;
-        }
-
-        // From here onward the request is genuinely upstream-bound and has
-        // consumed one local limiter slot. Cache and dedupe hits above do not.
-        if (_overpassConcurrent >= OVERPASS_MAX_CONCURRENT) {
-          res.writeHead(503, {
-            'Content-Type': 'application/json',
-            'Retry-After': '2',
-          });
-          res.end(
-            JSON.stringify({
-              error: 'Overpass proxy busy — try again shortly',
-            }),
-          );
-          return;
-        }
-        _overpassConcurrent += 1;
-        const requestPromise = fetchOverpassPayload(safeBody)
-          .then((payload) => {
-            // Only a 2xx is data. `< 500` cached every 4xx, so one mirror's
-            // refusal was written to memory AND disk — and boundary-class
-            // queries hold a month-long TTL, so a single 406 outlived the
-            // outage that caused it.
-            if (overpassPayloadIsData(payload)) {
-              const entry = { ...payload, cachedAt: Date.now() };
-              _overpassCache.set(cacheKey, entry);
-              trimOverpassCache();
-              writeOverpassDisk(cacheKey, entry);
-            }
-            return payload;
-          })
-          .finally(() => {
-            _overpassConcurrent -= 1;
-            _overpassInFlight.delete(cacheKey);
-          });
-
-        _overpassInFlight.set(cacheKey, requestPromise);
-        const payload = await requestPromise;
-        // Degraded upstream (rate-limited on every mirror / 5xx / runtime
-        // error): last-good roads beat an empty layer — serve stale from
-        // memory or disk at ANY age before surfacing the failure.
-        if (!overpassPayloadIsData(payload)) {
+        if (!overpassPayloadIsData(preflight.payload)) {
           const stale = await readStaleOverpass(cacheKey);
           if (stale) {
             sendOverpassResponse(res, stale, 'STALE');
             return;
           }
         }
-        sendOverpassResponse(res, payload, 'MISS');
+        // Preflight already published the disk hit to memory; only trim.
+        if (preflight.source === 'DISK') trimOverpassCache();
+        sendOverpassResponse(
+          res,
+          preflight.payload,
+          preflight.source === 'UPSTREAM' ? 'MISS' : preflight.source,
+        );
       } catch (e) {
         // Every mirror threw (network-level). Same serve-stale rule.
         const stale = cacheKey ? await readStaleOverpass(cacheKey) : null;

server/providers/overpass/cache.js

@@ -1,3 +1,4 @@
+import { coalesceProxyRequest } from '../common/http.js';
 import { isOverpassBoundaryQuery } from './query.js';
 import {
   OVERPASS_BOUNDARY_DISK_TTL_MS,
@@ -78,7 +79,9 @@ function writeOverpassDisk(cacheKey, payload) {
 /**
  * Resolve every cache/coalescing layer before admitting a request to the local
  * upstream rate limiter. The injected limiter callback is invoked exactly once
- * for a complete cache miss and never for memory, in-flight, or disk hits.
+ * for a complete cache miss and never for memory, in-flight, or disk hits. A
+ * caller that joined a reservation rejected by another client's limiter
+ * retries with its own limiter instead of inheriting that 429.
  * Exported so the admission ordering can be tested without a Vite server.
  *
  * @param {object} options
@@ -87,6 +90,7 @@ function writeOverpassDisk(cacheKey, payload) {
  * @param {Map<string, Promise<object>>} options.inFlight
  * @param {()=>Promise<object|null>} options.readDisk
  * @param {()=>boolean} options.allowUpstream
+ * @param {()=>Promise<object>} options.loadUpstream Fetch and publish the admitted result.
  * @param {number} [options.now]
  * @param {number} [options.cacheMs]
  * @returns {Promise<{source:'HIT'|'INFLIGHT'|'DISK'|'UPSTREAM'|'RATE_LIMITED', payload:object|null}>}
@@ -97,22 +101,34 @@ async function resolveOverpassPreflight({
   inFlight,
   readDisk,
   allowUpstream,
+  loadUpstream = async () => null,
   now = Date.now(),
   cacheMs = OVERPASS_CACHE_MS,
 }) {
-  const cached = memoryCache.get(cacheKey);
-  if (overpassPayloadIsData(cached) && now - cached.cachedAt <= cacheMs)
-    return { source: 'HIT', payload: cached };
+  for (;;) {
+    const cached = memoryCache.get(cacheKey);
+    if (overpassPayloadIsData(cached) && now - cached.cachedAt <= cacheMs)
+      return { source: 'HIT', payload: cached };
 
-  const pending = inFlight.get(cacheKey);
-  if (pending) return { source: 'INFLIGHT', payload: await pending };
-
-  const disk = await readDisk();
-  if (overpassPayloadIsData(disk)) return { source: 'DISK', payload: disk };
-
-  return allowUpstream()
-    ? { source: 'UPSTREAM', payload: null }
-    : { source: 'RATE_LIMITED', payload: null };
+    // Reserve synchronously before disk I/O. The owner retains the reservation
+    // through its own upstream admission, fetch and cache publication.
+    const request = coalesceProxyRequest(inFlight, cacheKey, async () => {
+      const disk = await readDisk();
+      if (overpassPayloadIsData(disk)) {
+        memoryCache.set(cacheKey, disk);
+        return { source: 'DISK', payload: disk };
+      }
+      if (!allowUpstream()) return { source: 'RATE_LIMITED', payload: null };
+      return { source: 'UPSTREAM', payload: await loadUpstream() };
+    });
+    const result = await request.promise;
+    if (!request.shared) return result;
+    // The owner's quota rejection belongs to the owner's client. The rejected
+    // reservation is released before joiners resume, so retry and let this
+    // caller own the next reservation (or join an admitted one) on its quota.
+    if (result.source === 'RATE_LIMITED') continue;
+    return { ...result, source: 'INFLIGHT' };
+  }
 }
 
 /** Return only last-good Overpass data, regardless of its age. */

server/providers/radio/catalog.js

@@ -5,7 +5,7 @@ import { readResponseTextCapped } from '../common/http.js';
 import {
   normalizeRadioBrowserStation,
   publicRadioStation,
-  cleanRadioText,
+  normalizeRadioTag,
 } from './stations.js';
 import {
   radioMirrorOrigin,
@@ -25,8 +25,9 @@ import {
   RADIO_USER_AGENT,
   RADIO_UUID_RE,
   RADIO_FALLBACK_MIRRORS,
+  RADIO_REJECTED_STATION_COUNT_MAX,
 } from './constants.js';
-export async function mapRadioConcurrent(values, concurrency, mapper) {
+async function mapRadioConcurrent(values, concurrency, mapper) {
   const results = new Array(values.length);
   let cursor = 0;
   const workers = Array.from(
@@ -177,29 +178,25 @@ export function createRadioProxyMiddleware({
           const rows = await fetchPath(`/json/stations/search?${params}`);
           if (!Array.isArray(rows))
             throw new Error('Radio Browser catalog payload was not an array');
-          if (
-            !rows.every(
-              (row) =>
-                row &&
-                typeof row === 'object' &&
-                !Array.isArray(row) &&
-                typeof row.stationuuid === 'string' &&
-                typeof row.name === 'string' &&
-                (typeof row.url_resolved === 'string' ||
-                  typeof row.url === 'string'),
-            )
-          )
-            throw new Error(
-              'Radio Browser catalog contained a malformed station row',
-            );
-          const stations = rows
+          const structuralRows = rows.filter(
+            (row) =>
+              row &&
+              typeof row === 'object' &&
+              !Array.isArray(row) &&
+              typeof row.stationuuid === 'string' &&
+              typeof row.name === 'string' &&
+              (typeof row.url_resolved === 'string' ||
+                typeof row.url === 'string'),
+          );
+          // Malformed rows are skipped individually, but counted so the
+          // catalog keeps a diagnostic for upstream schema drift. Policy
+          // rejections in normalization (offline, non-HTTPS, codec) are normal
+          // filtering and are not counted.
+          const rejectedRows = rows.length - structuralRows.length;
+          const stations = structuralRows
             .map(normalizeRadioBrowserStation)
             .filter(Boolean);
-          const requestedTag = cleanRadioText(tag, 80)
-            .toLocaleLowerCase()
-            .replace(/[_-]+/g, ' ')
-            .replace(/\s+/g, ' ')
-            .trim();
+          const requestedTag = normalizeRadioTag(tag);
           const requestedTagCovered =
             !requestedTag ||
             stations.some((station) =>
@@ -215,9 +212,10 @@ export function createRadioProxyMiddleware({
             // also contain an accepted station tagged for the requested category.
             succeeded: stations.length > 0 && requestedTagCovered,
             stations,
+            rejectedRows,
           };
         } catch {
-          return { succeeded: false, stations: [] };
+          return { succeeded: false, stations: [], rejectedRows: 0 };
         }
       },
     );
@@ -257,6 +255,10 @@ export function createRadioProxyMiddleware({
     if (selected.length < RADIO_CATALOG_HEALTHY_MIN_STATIONS)
       healthReasons.push('station-coverage-below-policy');
     const degraded = healthReasons.length > 0;
+    const rejectedStationCount = Math.min(
+      RADIO_REJECTED_STATION_COUNT_MAX,
+      outcomes.reduce((total, outcome) => total + outcome.rejectedRows, 0),
+    );
     const coverage = {
       successfulQueries,
       totalQueries: queries.length,
@@ -271,6 +273,9 @@ export function createRadioProxyMiddleware({
       degraded,
       degradedReason: degraded ? healthReasons.join(',') : null,
       coverage,
+      // Diagnostic only: it never fails health policy, so a usable generation
+      // with a few skipped rows is still admitted. The client reports it.
+      rejectedStationCount,
     };
     if (degraded && catalogCache) {
       const error = new Error(
@@ -360,6 +365,7 @@ export function createRadioProxyMiddleware({
           coverage: catalog.coverage || null,
           acceptedGeneration: catalog.acceptedGeneration ?? null,
           catalogInstance,
+          rejectedStationCount: catalog.rejectedStationCount ?? 0,
         });
       } catch (error) {
         sendJson(res, 503, {

server/providers/radio/constants.js

@@ -11,6 +11,9 @@ export const RADIO_CATALOG_HEALTHY_MIN_STATIONS = Math.ceil(
 export const RADIO_USER_AGENT =
   'GodsEyeView/1.0 (Radio Browser directory client)';
 export { RADIO_UUID_RE } from '../../../src/sources/radioBrowser.js';
+// Upper bound for the structurally malformed upstream rows reported in the
+// /stations envelope. The client layer validates against the same bound.
+export const RADIO_REJECTED_STATION_COUNT_MAX = 10_000;
 export const RADIO_FALLBACK_MIRRORS = Object.freeze([
   'https://de1.api.radio-browser.info',
   'https://de2.api.radio-browser.info',

server/providers/radio/stations.js

@@ -1,5 +1,6 @@
 export {
   cleanRadioText,
+  normalizeRadioTag,
   isNonGlobalIpv4,
   publicRadioHttpsUrl,
   normalizeRadioBrowserStation,

server/providers/space/celestrak.js

@@ -1,6 +1,8 @@
 import path from 'node:path';
 import { promises as fsp } from 'node:fs';
 import { celestrakTleUrl } from '../../../src/data/spaceProviderRequests.js';
+import { providerCooldownMs } from './cooldown.js';
+import { admitSameSiteKeyless } from '../common/same-site.js';
 import { readResponseTextCapped } from '../common/http.js';
 
 /**
@@ -24,6 +26,18 @@ import { readResponseTextCapped } from '../common/http.js';
 export function celestrakProxy() {
   const TLE_TTL_MS = 6 * 3600_000;
   const CACHE_DIR = path.join(process.cwd(), '.gev-cache');
+  const groups = new Set([
+    'stations',
+    'visual',
+    'gps-ops',
+    'glo-ops',
+    'galileo',
+    'geo',
+    'starlink',
+    // Space Missions (`getActiveTle`) reads the full active catalog.
+    'active',
+  ]);
+  let cooldownUntil = 0;
   const mem = new Map(); // group -> { at: epochMs, body: string }
   const inflight = new Map(); // group -> Promise<{at, body}|null>
 
@@ -64,7 +78,16 @@ export function celestrakProxy() {
           'gods-eye-view-celestrak-proxy/1.0 (+https://github.com/bilawalsidhu/gods-eye-view)',
       },
     });
-    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    if (!res.ok) {
+      // Group refreshes run in parallel: a later failure without Retry-After
+      // must never shorten a longer deadline an earlier one already set.
+      cooldownUntil = Math.max(
+        cooldownUntil,
+        Date.now() + providerCooldownMs(res),
+      );
+      void res.body?.cancel().catch(() => {});
+      throw new Error(`HTTP ${res.status}`);
+    }
     const body = await readResponseTextCapped(
       res,
       CELESTRAK_MAX_RESPONSE_BYTES,
@@ -80,12 +103,20 @@ export function celestrakProxy() {
       const group = String(req.url || '')
         .replace(/^\//, '')
         .split('?')[0];
-      if (!/^[a-z0-9-]+$/i.test(group)) {
+      // Keyless and needed to render the satellites layer: refuse cross-site
+      // browsers but keep the documented reverse-proxy deployment working.
+      if (admitSameSiteKeyless(req, res)) return;
+      if (req.method !== 'GET') {
+        res.writeHead(405);
+        res.end();
+        return;
+      }
+      if (!groups.has(group)) {
         res.writeHead(400, { 'Content-Type': 'text/plain' });
         res.end('invalid group');
         return;
       }
-      const send = (status, body, cacheStatus) => {
+      const send = (status, body, cacheStatus, entry) => {
         // Guard against a double-send (e.g. a throw AFTER a response already
         // went out routing into the catch's send): writeHead after headersSent
         // throws "Cannot set headers after they are sent".
@@ -93,6 +124,17 @@ export function celestrakProxy() {
         res.writeHead(status, {
           'Content-Type': 'text/plain',
           'x-tle-cache': cacheStatus,
+          'Cache-Control': 'no-store',
+          ...(entry
+            ? { 'X-TLE-Cached-At': new Date(entry.at).toISOString() }
+            : {}),
+          ...(cooldownUntil > 0 && Date.now() < cooldownUntil
+            ? {
+                'Retry-After': String(
+                  Math.ceil((cooldownUntil - Date.now()) / 1000),
+                ),
+              }
+            : {}),
         });
         res.end(body);
       };
@@ -104,7 +146,16 @@ export function celestrakProxy() {
           if (entry) mem.set(group, entry);
         }
         if (entry && now - entry.at < TLE_TTL_MS) {
-          send(200, entry.body, 'HIT');
+          send(200, entry.body, 'HIT', entry);
+          return;
+        }
+        if (Date.now() < cooldownUntil) {
+          send(
+            entry ? 200 : 502,
+            entry?.body || 'celestrak upstream cooling down',
+            entry ? 'STALE-ERROR' : 'NONE',
+            entry,
+          );
           return;
         }
         // Stale or missing → refresh, single-flight per group.
@@ -118,6 +169,8 @@ export function celestrakProxy() {
                 return fresh;
               })
               .catch((err) => {
+                if (Date.now() >= cooldownUntil)
+                  cooldownUntil = Date.now() + 60000;
                 console.warn(
                   '[celestrak-proxy] refresh failed — serving cache if any',
                 );
@@ -128,9 +181,9 @@ export function celestrakProxy() {
         }
         const fresh = await inflight.get(group);
         if (fresh) {
-          send(200, fresh.body, 'MISS');
+          send(200, fresh.body, 'MISS', fresh);
         } else if (entry) {
-          send(200, entry.body, 'STALE-ERROR'); // upstream down — stale beats empty
+          send(200, entry.body, 'STALE-ERROR', entry); // upstream down — stale beats empty
         } else {
           send(502, 'celestrak fetch failed and no cache available', 'NONE');
         }

server/providers/space/cooldown.js

@@ -0,0 +1,12 @@
+/** Bound an upstream Retry-After delay (seconds or HTTP date). */
+export function providerCooldownMs(response, now = Date.now()) {
+  const raw = response?.headers?.get('retry-after')?.trim();
+  const seconds = raw && /^\d+(?:\.\d+)?$/.test(raw) ? Number(raw) : NaN;
+  const deadline = raw && !Number.isFinite(seconds) ? Date.parse(raw) : NaN;
+  const delay = Number.isFinite(seconds)
+    ? seconds * 1000
+    : Number.isFinite(deadline)
+      ? deadline - now
+      : 60000;
+  return Math.min(30 * 60000, Math.max(5000, delay));
+}

server/providers/space/launch-library.js

@@ -1,4 +1,5 @@
 import path from 'node:path';
+import { providerCooldownMs } from './cooldown.js';
 import { promises as fsp } from 'node:fs';
 import {
   readResponseTextCapped,
@@ -30,6 +31,8 @@ export function rocketLaunchesProxy() {
     'launch-library-2-v2.3.json',
   );
   let cache = null;
+  let cooldownUntil = 0;
+  let cooldownStatus = 502;
   let diskLoaded = false;
   const inFlight = new Map();
 
@@ -62,7 +65,18 @@ export function rocketLaunchesProxy() {
   function send(res, status, body, cacheState) {
     res.writeHead(status, {
       'Content-Type': 'application/json',
-      'Cache-Control': status === 200 ? 'public, max-age=900' : 'no-store',
+      'Cache-Control':
+        status === 200 && cacheState !== 'STALE-ERROR'
+          ? 'public, max-age=900'
+          : 'no-store',
+      ...(cache ? { 'X-GEV-Cached-At': new Date(cache.at).toISOString() } : {}),
+      ...(Date.now() < cooldownUntil
+        ? {
+            'Retry-After': String(
+              Math.ceil((cooldownUntil - Date.now()) / 1000),
+            ),
+          }
+        : {}),
       'X-GEV-Cache': cacheState,
     });
     res.end(body);
@@ -75,17 +89,25 @@ export function rocketLaunchesProxy() {
       signal: AbortSignal.timeout(20000),
       headers: launchLibraryRequestHeaders(),
     });
-    const body = await readResponseTextCapped(upstream, maxResponseBytes);
     if (!upstream.ok) {
+      const deadline = Date.now() + providerCooldownMs(upstream);
+      // Never shorten a longer cooldown that is already in force.
+      if (deadline >= cooldownUntil) {
+        cooldownUntil = deadline;
+        cooldownStatus = upstream.status;
+      }
+      void upstream.body?.cancel().catch(() => {});
       const error = new Error(`upstream HTTP ${upstream.status}`);
       error.upstreamStatus = upstream.status;
       throw error;
     }
+    const body = await readResponseTextCapped(upstream, maxResponseBytes);
     const parsed = JSON.parse(body);
     if (!Array.isArray(parsed?.results))
       throw new Error('malformed upstream response');
     const fresh = { at: Date.now(), body };
     cache = fresh;
+    cooldownUntil = 0;
     void saveDiskCache(fresh);
     return fresh;
   }
@@ -103,6 +125,16 @@ export function rocketLaunchesProxy() {
         return;
       }
       const stale = cache;
+      if (now < cooldownUntil) {
+        send(
+          res,
+          stale ? 200 : cooldownStatus,
+          stale?.body ||
+            JSON.stringify({ error: 'Launch Library 2 unavailable' }),
+          stale ? 'STALE-ERROR' : 'NONE',
+        );
+        return;
+      }
       const request = coalesceProxyRequest(
         inFlight,
         'recent-launches',
@@ -112,6 +144,10 @@ export function rocketLaunchesProxy() {
         const fresh = await request.promise;
         send(res, 200, fresh.body, request.shared ? 'INFLIGHT' : 'MISS');
       } catch (error) {
+        if (Date.now() >= cooldownUntil) {
+          cooldownUntil = Date.now() + 60000;
+          cooldownStatus = 502;
+        }
         // Log only a bounded status, never upstream bodies, URLs, or credentials.
         const status = Number.isInteger(error?.upstreamStatus)
           ? error.upstreamStatus

server/providers/transitHistory.js

@@ -1,5 +1,4 @@
 export {
   createTransitHistory,
-  TRANSIT_HISTORY_LIMITS,
   validTransitIdentifier,
 } from '../../src/sources/transitHistoryStore.js';

server/providers/wind/ifs.js

@@ -3,7 +3,7 @@ import { decodeWindGribMessage } from './decode.js';
 import { resampleWeatherSnapshot, weatherScalarMetadata } from './grid.js';
 
 /** Keyless ECMWF Open Data root for real-time IFS forecasts. */
-export const IFS_BASE = 'https://data.ecmwf.int/forecasts';
+const IFS_BASE = 'https://data.ecmwf.int/forecasts';
 
 /**
  * Select the latest IFS cycle that should be available.

src/annotations/drawMode.js

@@ -31,10 +31,10 @@ export const MIN_VERTICES = Object.freeze({ area: 3, line: 2, pin: 1 });
  */
 export const MAX_VERTICES = 512;
 /** Two clicks closer than this are one vertex: a double-click to finish must not add a stray point. */
-export const MIN_VERTEX_SEPARATION_M = 0.5;
+const MIN_VERTEX_SEPARATION_M = 0.5;
 /** A line shorter than this, or an area thinner than this, is a mis-click rather than a shape. */
-export const MIN_PATH_LENGTH_M = 1;
-export const MIN_AREA_M2 = 1;
+const MIN_PATH_LENGTH_M = 1;
+const MIN_AREA_M2 = 1;
 
 /** @param {string} shape @returns {'area'|'line'|'pin'} */
 export function normalizeShape(shape) {
@@ -50,7 +50,7 @@ export function createDrawSession(shape = 'area') {
 }
 
 /** Great-circle distance in metres between two {lon, lat} points. */
-export function greatCircleM(a, b) {
+function greatCircleM(a, b) {
   return greatCircleMeters(a, b);
 }
 

src/annotations/drawTool.js

@@ -52,7 +52,7 @@ import {
 
 import { msg, registerUnsavedWork, t, translateKnown } from '../i18n/index.js';
 /** The id this tool claims the pointer under. */
-export const DRAW_POINTER_OWNER = 'draw';
+const DRAW_POINTER_OWNER = 'draw';
 const PREVIEW_DATA_SOURCE_NAME = 'gev-draw-preview';
 
 const COLORS = ['primary', 'amber', 'cyan', 'green', 'red'];

src/annotations/resolver.js

@@ -29,7 +29,7 @@ import { unavailablePlaceSearch } from '../search/placeSearch.js';
 import { isPickedWorldPosition } from '../data/scenePick.js';
 
 /** Ms the analyst region lookup waits on geocode + admin boundary. */
-export const REGION_FALLBACK_BUDGET_MS = 3_000;
+const REGION_FALLBACK_BUDGET_MS = 3_000;
 
 /** Entity facts that rule out a state/county reading of the ask. */
 const NON_ADMIN_ENTITY_KINDS = new Set([
@@ -103,18 +103,6 @@ export function createAnnotationResolver({
     cacheWrite(cache, key, null);
   }
 
-  /** Wire an external AbortSignal to a local controller; returns a detach fn. */
-  function linkAbort(controller, externalSignal) {
-    if (!externalSignal) return () => {};
-    if (externalSignal.aborted) {
-      controller.abort();
-      return () => {};
-    }
-    const onAbort = () => controller.abort();
-    externalSignal.addEventListener('abort', onAbort, { once: true });
-    return () => externalSignal.removeEventListener('abort', onAbort);
-  }
-
   /**
    * Resolve a single annotation target to a normalized world anchor.
    *

src/app/embed.js

@@ -15,9 +15,9 @@ import * as Cesium from 'cesium';
 import { announceNavigationAuthority } from '../navigationPolicy.js';
 import { annotationsFromParams, createView } from '../view/index.js';
 
-export const EMBED_VIEW_MESSAGE = 'gev:view';
-export const EMBED_APPLIED_MESSAGE = 'gev:view-applied';
-export const EMBED_READY_MESSAGE = 'gev:ready';
+const EMBED_VIEW_MESSAGE = 'gev:view';
+const EMBED_APPLIED_MESSAGE = 'gev:view-applied';
+const EMBED_READY_MESSAGE = 'gev:ready';
 
 const FOLLOW_LAYERS = {
   aircraft: 'flights',

src/app/layers/streetLevel.test.mjs

@@ -72,3 +72,17 @@ test('the defaults are Mapillary (given its source), Street View, KartaView and
   // Without the application's Street Level source there are none.
   assert.deepEqual(createApplicationStreetLevel({}).providerIds, []);
 });
+
+test('every built-in provider is exported, so hosts can choose their own list', async () => {
+  const google = await import('gods-eye-view/layers/street-level/google');
+  const kartaview = await import('gods-eye-view/layers/street-level/kartaview');
+  const panoramax = await import('gods-eye-view/layers/street-level/panoramax');
+  const layer = createApplicationStreetLevel({
+    providers: [
+      google.createGoogleProvider({ getApiKey: () => null }),
+      kartaview.createKartaViewProvider(),
+      panoramax.createPanoramaxProvider(),
+    ],
+  });
+  assert.deepEqual(layer.providerIds, ['google', 'kartaview', 'panoramax']);
+});

src/app/sourceComposition.js

@@ -53,7 +53,7 @@ export const CATALOG_SOURCE_CONTRACTS = Object.freeze({
 });
 
 /** An omitted provider is unavailable, never an authoritative empty dataset. */
-export class SourceUnavailableError extends Error {
+class SourceUnavailableError extends Error {
   constructor(name) {
     super(`Data source not configured: ${name}`);
     this.name = 'SourceUnavailableError';

src/camera.js

@@ -1,51 +1,5 @@
 import * as Cesium from 'cesium';
 
-/**
- * Camera presets for notable locations.
- * Phase 1 default: fly to Austin, TX on load.
- */
-export const CAMERA_PRESETS = {
-  austin: {
-    destination: Cesium.Cartesian3.fromDegrees(-97.7431, 30.2672, 800),
-    orientation: {
-      heading: Cesium.Math.toRadians(0),
-      pitch: Cesium.Math.toRadians(-35),
-      roll: 0.0,
-    },
-  },
-  sf: {
-    destination: Cesium.Cartesian3.fromDegrees(-122.4194, 37.7749, 1000),
-    orientation: {
-      heading: Cesium.Math.toRadians(30),
-      pitch: Cesium.Math.toRadians(-30),
-      roll: 0.0,
-    },
-  },
-  nyc: {
-    destination: Cesium.Cartesian3.fromDegrees(-73.9857, 40.7484, 1200),
-    orientation: {
-      heading: Cesium.Math.toRadians(-20),
-      pitch: Cesium.Math.toRadians(-30),
-      roll: 0.0,
-    },
-  },
-};
-
-/**
- * Fly the camera to a preset location with a smooth animation.
- */
-export function flyToPreset(viewer, presetName, duration = 3.0) {
-  const preset = CAMERA_PRESETS[presetName];
-  if (!preset) return;
-
-  viewer.camera.flyTo({
-    destination: preset.destination,
-    orientation: preset.orientation,
-    duration,
-    easingFunction: Cesium.EasingFunction.CUBIC_IN_OUT,
-  });
-}
-
 /**
  * Set camera to Austin on load with a cinematic fly-in.
  * @returns {Function} Cancels the pending or active startup flight.

src/cameraGroundGuard.js

@@ -20,8 +20,8 @@ import { ownCameraArrival } from './data/cameraArrival.js';
 /** Minimum eye height above the rendered surface for a usable view. */
 export const MIN_EYE_CLEARANCE_M = 120;
 /** Retries while tiles stream in; sampling fails until the mesh exists. */
-export const GUARD_ATTEMPTS = 8;
-export const GUARD_INTERVAL_MS = 600;
+const GUARD_ATTEMPTS = 8;
+const GUARD_INTERVAL_MS = 600;
 /** Ignore sub-metre noise rather than nudging the camera forever. */
 const GUARD_EPSILON_M = 2;
 

src/cameraHandoff.test.mjs

@@ -1,7 +1,6 @@
 import { LayerBindings } from './ui/layerBindings.js';
 import { readShellSource, shellMethod } from './testSupport/readShellSource.mjs';
 import { readLayerSource } from './testSupport/readLayerSource.mjs';
-import { StyleManager } from './ui/applicationShell.js';
 import { enter as cockpitEnter, navigateContext } from './ui/cockpitTrackingController.js';
 import { CockpitViewController } from './ui/cockpitController.js';
 import assert from 'node:assert/strict';
@@ -224,7 +223,7 @@ test('validated voice camera destinations share the UI navigation authority faca
     'move camera',
   );
   ordered(move, [
-    "if (!['orbit', 'pan', 'tilt', 'rotate'].includes(motion))",
+    "if (!['orbit', 'pan', 'tilt', 'rotate', 'rotate_globe'].includes(motion))",
     'const start = () => {',
     /const preserveCameraFlight =\s*motion === 'orbit'/,
     'runNavigation(start, { preserveCameraFlight })',
@@ -384,7 +383,7 @@ test('world-focus listener lifecycle is symmetric and idempotent', () => {
 });
 
 test('vessel and fire layers announce valid clicks and never fly cameras', () => {
-  for (const [label, source] of [['vessels', vessels], ['fires', firms]]) {
+  for (const source of [vessels, firms]) {
     assert.match(source, /requestWorldFocus\(\{/);
     assert.doesNotMatch(source, /camera\.flyTo/);
   }

src/cameraVerbs.js

@@ -4,7 +4,7 @@
  *
  * One motion at a time, driven per clock tick. `once` = bounded eased nudge;
  * `continuous` runs until move_camera{stop}, ANY manual camera input on the
- * canvas (pointerdown/wheel — the cancelFlight reflex), or a navigation tool
+ * canvas (pointerdown/wheel/touchstart — the cancelFlight reflex), or a navigation tool
  * starts (the shared UI navigation policy releases this owner before the new
  * destination mutates the camera). fly_route is a
  * continuous motion in the same slot: a cinematic dolly along an existing
@@ -13,14 +13,24 @@
  * Orbit circles the current screen-center ground target holding range and
  * pitch while advancing heading (per-frame camera.lookAt; the lookAt
  * transform is cleared on every stop so manual control returns cleanly).
+ * Globe rotation turns the world-frame camera about its screen-up axis through
+ * Earth's center, preserving range and framing. Left/right name the visible
+ * globe motion, opposite to the camera's travel around Earth.
  */
 
 import * as Cesium from 'cesium';
+import { GLOBE_VIEW } from './locations.js';
+import {
+  projectEarthDiscToViewport,
+  earthDiscScreenRadius,
+  getKeyholeGeometry,
+} from './celestialRing.js';
 import {
   holdContinuousRender,
   releaseContinuousRender,
 } from './renderGovernor.js';
 
+let _isCockpitActive = null;
 /** °/s by speed word — orbit; pan uses fractions of view height/s. */
 const ORBIT_DEG_S = { slow: 2, normal: 6, fast: 15 };
 const TILT_DEG_S = { slow: 4, normal: 10, fast: 20 };
@@ -952,6 +962,7 @@ let _viewer = null;
 let _getTarget = null;
 let _active = null; // { kind, motion, direction, speed, mode, motionId, ...state }
 let _tickRemover = null;
+let _trackingRemover = null;
 let _inputRemovers = [];
 /** Monotonic id for the motion currently running; 0 means "no motion". */
 let _motionSeq = 0;
@@ -1162,7 +1173,11 @@ function onTick() {
       else if (m.direction === 'right') cam.moveRight(step);
       else if (m.direction === 'up') cam.moveUp(step);
       else cam.moveDown(step);
-    } else if (m.kind === 'tilt' || m.kind === 'rotate') {
+    } else if (
+      m.kind === 'tilt' ||
+      m.kind === 'rotate' ||
+      m.kind === 'rotate_globe'
+    ) {
       const degS = TILT_DEG_S[m.speed];
       const stepRad =
         m.mode === 'once'
@@ -1172,7 +1187,38 @@ function onTick() {
             (scale - (m.lastScale || 0))
           : Cesium.Math.toRadians(degS) * dt;
       m.lastScale = scale;
-      if (m.kind === 'tilt') {
+      if (m.kind === 'rotate_globe') {
+        // Tracking can acquire the camera without going through navigation.
+        // Yield without resetting its pose/frame: the world-space arc proof
+        // only describes Cesium's rotation while the frame is identity.
+        if (
+          _viewer.scene.mode !== Cesium.SceneMode.SCENE3D ||
+          _viewer.trackedEntity ||
+          _isCockpitActive?.() ||
+          !Cesium.Matrix4.equals(cam.transform, Cesium.Matrix4.IDENTITY)
+        ) {
+          interruptCameraMotion('globe-camera-owner-changed');
+          return;
+        }
+        // Cesium rotates both position and basis about the reference-frame
+        // origin. The captured screen-up axis keeps left/right horizontal even
+        // in a tilted or rolled view; a positive angle moves the globe right.
+        const angle = m.direction === 'left' ? -stepRad : stepRad;
+        if (globeRotationFitsKeyhole() !== true) {
+          interruptCameraMotion('globe-framing-changed');
+          return;
+        }
+        if (
+          !globeRotationHasClearance(cam.positionWC) ||
+          Math.abs(
+            Cesium.Cartesian3.magnitude(cam.positionWC) - m.rotationRadius,
+          ) > 0.01
+        ) {
+          interruptCameraMotion('globe-surface-limit');
+          return;
+        }
+        cam.rotate(m.rotationAxis, angle);
+      } else if (m.kind === 'tilt') {
         const up = m.direction === 'up';
         // Clamp pitch to [-89°, -5°]: never through the ground, never at the sky.
         const next = cam.pitch + (up ? stepRad : -stepRad);
@@ -1206,6 +1252,133 @@ function onTick() {
   }
 }
 
+/** Rigid origin-centred rotation stays outside the actual ellipsoid's bounding sphere. */
+function globeRotationHasClearance(position) {
+  const ellipsoid = _viewer.scene.globe?.ellipsoid ?? Cesium.Ellipsoid.WGS84;
+  const { minimumRadius, maximumRadius } = ellipsoid;
+  const radius = Cesium.Cartesian3.magnitude(position);
+  return (
+    Number.isFinite(minimumRadius) &&
+    minimumRadius > 0 &&
+    Number.isFinite(maximumRadius) &&
+    maximumRadius >= minimumRadius &&
+    Number.isFinite(radius) &&
+    radius > maximumRadius * (1 + 1e-12)
+  );
+}
+
+/** Use the existing WGS84/CSS-pixel projection; null means unsupported, not close-up. */
+function globeRotationFitsKeyhole(camera = _viewer.camera) {
+  const ellipsoid = _viewer.scene.globe?.ellipsoid ?? Cesium.Ellipsoid.WGS84;
+  if (!Cesium.Cartesian3.equals(ellipsoid.radii, Cesium.Ellipsoid.WGS84.radii))
+    return null;
+  const canvas = _viewer.scene.canvas;
+  const width = canvas.clientWidth;
+  const height = canvas.clientHeight;
+  const frustum = camera.frustum;
+  if (
+    !Number.isFinite(width) ||
+    !Number.isFinite(height) ||
+    width <= 0 ||
+    height <= 0 ||
+    !(frustum instanceof Cesium.PerspectiveFrustum) ||
+    !Number.isFinite(frustum.near) ||
+    frustum.near <= 0 ||
+    !Number.isFinite(frustum.far) ||
+    frustum.far <= frustum.near ||
+    frustum.xOffset !== 0 ||
+    frustum.yOffset !== 0
+  )
+    return null;
+  try {
+    const cam = camera;
+    const distance = Cesium.Cartesian3.magnitude(cam.positionWC);
+    const sphereRadius = ellipsoid.maximumRadius;
+    if (!Number.isFinite(distance) || distance <= 0) return null;
+    if (distance <= sphereRadius) return false; // Near-surface polar views are close-up too.
+    const radiusPx = earthDiscScreenRadius(distance, height, frustum.fovy);
+    if (!radiusPx) return null;
+    const keyhole = getKeyholeGeometry(width, height);
+    // The known nadir reset probe uses the same exact cone below; projecting
+    // through SceneTransforms would read the live scene.camera instead.
+    if (
+      camera === _viewer.camera &&
+      !projectEarthDiscToViewport(_viewer, width, height)
+    ) {
+      // A near-surface horizon view cannot fit even when pointed at Earth;
+      // an orbital camera looking away is unsupported, not a close-up offer.
+      return radiusPx > Math.min(keyhole.radius, width / 2, height / 2)
+        ? false
+        : null;
+    }
+    // The shared disc is an overlay approximation off-axis. Bound the sphere
+    // against the existing keyhole cone. Canvas-edge clipping does not change
+    // framing during rigid globe rotation and is not a clearance condition,
+    // without changing the UI projection or defining another keyhole/mask.
+    const toCenter = Cesium.Cartesian3.negate(
+      cam.positionWC,
+      new Cesium.Cartesian3(),
+    );
+    const depth = Cesium.Cartesian3.dot(toCenter, cam.directionWC);
+    const right = Math.abs(Cesium.Cartesian3.dot(toCenter, cam.rightWC));
+    const up = Math.abs(Cesium.Cartesian3.dot(toCenter, cam.upWC));
+    const focalY = height / (2 * Math.tan(frustum.fovy / 2));
+    const focalX =
+      width / (2 * Math.tan(frustum.fovy / 2) * frustum.aspectRatio);
+    if (
+      ![depth, right, up, focalX, focalY].every(Number.isFinite) ||
+      focalX <= 0 ||
+      focalY <= 0
+    )
+      return null;
+    const halfAngle = Math.asin(sphereRadius / distance);
+    const centerAngle = Math.atan2(Math.hypot(right, up), depth);
+    const keyholeAngle = Math.atan(keyhole.radius / Math.max(focalX, focalY));
+    // No overlay visibility hysteresis: a fully contained smaller globe needs no reset.
+    const framed = centerAngle + halfAngle <= keyholeAngle;
+    if (!framed) return false;
+    // Projection alone does not prove that a tiny globe is within depth planes.
+    if (
+      depth - sphereRadius < frustum.near ||
+      depth + sphereRadius > frustum.far
+    )
+      return null;
+    return true;
+  } catch {
+    return null;
+  }
+}
+
+/** Check the unchanged reset destination without moving the live camera. */
+function globeResetFitsKeyhole() {
+  try {
+    const camera = Cesium.Camera.clone(_viewer.camera);
+    const { longitude, latitude } = _viewer.camera.positionCartographic;
+    camera.setView({
+      destination: Cesium.Cartesian3.fromRadians(
+        longitude,
+        latitude,
+        GLOBE_VIEW.heightM,
+      ),
+      orientation: {
+        heading: 0,
+        pitch: Cesium.Math.toRadians(GLOBE_VIEW.pitchDeg),
+        roll: 0,
+      },
+      endTransform: Cesium.Matrix4.IDENTITY,
+    });
+    return globeRotationFitsKeyhole(camera) === true;
+  } catch {
+    return false;
+  }
+}
+
+/** Release only globe rotation when a new camera intent takes ownership. */
+export function interruptGlobeRotation(reason = 'camera-intent') {
+  if (_active?.kind === 'rotate_globe') return interruptCameraMotion(reason);
+  return { wasActive: false, reason, leveled: false };
+}
+
 /**
  * Wire the module to the viewer once (idempotent). The view-target getter is
  * optional so a non-voice caller (the Directions FLY chip) can arm route
@@ -1218,24 +1391,42 @@ function onTick() {
  * call brings none, so a callback from the old viewer can never answer for the
  * new one.
  */
-export function initCameraVerbs(viewer, getViewTargetCartesian = null) {
+export function initCameraVerbs(
+  viewer,
+  getViewTargetCartesian = null,
+  { isCockpitActive } = {},
+) {
   const nextTarget =
     typeof getViewTargetCartesian === 'function'
       ? getViewTargetCartesian
       : null;
   if (_viewer === viewer) {
     if (nextTarget) _getTarget = nextTarget;
+    if (typeof isCockpitActive === 'function')
+      _isCockpitActive = isCockpitActive;
     return;
   }
+  // A globe motion belongs to the viewer whose world pose it captured.
+  if (_active?.kind === 'rotate_globe')
+    interruptCameraMotion('viewer-replaced');
   _getTarget = nextTarget;
+  _isCockpitActive =
+    typeof isCockpitActive === 'function' ? isCockpitActive : null;
   _viewer = viewer;
   if (_tickRemover) _tickRemover();
   _tickRemover = viewer.clock.onTick.addEventListener(onTick);
+  if (_trackingRemover) _trackingRemover();
+  // Cockpit can acquire then clear tracking before the next clock tick.
+  // Yield on acquisition itself without changing legacy camera motions.
+  _trackingRemover = viewer.trackedEntityChanged?.addEventListener((entity) => {
+    if (entity && _active?.kind === 'rotate_globe')
+      interruptCameraMotion('globe-camera-owner-changed');
+  });
   for (const rm of _inputRemovers) rm();
   _inputRemovers = [];
   const canvas = viewer.scene.canvas;
   // ANY manual camera input reclaims control — the cancelFlight reflex.
-  for (const evt of ['pointerdown', 'wheel']) {
+  for (const evt of ['pointerdown', 'touchstart', 'wheel']) {
     const h = () => interruptCameraMotion('manual-input');
     canvas.addEventListener(evt, h, { passive: true });
     _inputRemovers.push(() => canvas.removeEventListener(evt, h));
@@ -1256,7 +1447,11 @@ export function moveCamera(args = {}, runNavigation = null) {
   const speed = ORBIT_DEG_S[String(args.speed || 'normal').toLowerCase()]
     ? String(args.speed || 'normal').toLowerCase()
     : 'normal';
-  const mode = args.mode === 'continuous' ? 'continuous' : 'once';
+  const mode =
+    args.mode === 'continuous' ||
+    (motion === 'rotate_globe' && args.mode === undefined)
+      ? 'continuous'
+      : 'once';
   if (motion === 'stop') {
     const wasActiveBeforeHandoff = Boolean(_active);
     const stop = () => {
@@ -1270,15 +1465,16 @@ export function moveCamera(args = {}, runNavigation = null) {
     };
     return typeof runNavigation === 'function' ? runNavigation(stop) : stop();
   }
-  if (!['orbit', 'pan', 'tilt', 'rotate'].includes(motion)) {
+  if (!['orbit', 'pan', 'tilt', 'rotate', 'rotate_globe'].includes(motion)) {
     return {
       ok: false,
       action: 'move_camera',
-      error: `Unknown motion "${args.motion}" — use orbit, pan, tilt, rotate, or stop.`,
+      error: `Unknown motion "${args.motion}" — use orbit, pan, tilt, rotate, rotate_globe, or stop.`,
     };
   }
   if (
     motion !== 'orbit' &&
+    motion !== 'rotate_globe' &&
     !['left', 'right', 'up', 'down'].includes(direction)
   ) {
     return {
@@ -1294,6 +1490,17 @@ export function moveCamera(args = {}, runNavigation = null) {
       error: 'rotate needs left or right.',
     };
   }
+  if (
+    motion === 'rotate_globe' &&
+    direction !== null &&
+    !['left', 'right'].includes(direction)
+  ) {
+    return {
+      ok: false,
+      action: 'move_camera',
+      error: 'rotate_globe needs left or right.',
+    };
+  }
   if (motion === 'tilt') {
     // Honest limits: at the clamp a tilt is a no-op — say so instead of
     // reporting success and letting the model gaslight itself (field test).
@@ -1318,9 +1525,9 @@ export function moveCamera(args = {}, runNavigation = null) {
     }
   }
   if (
-    motion === 'orbit' &&
-    _viewer?.trackedEntity &&
-    typeof runNavigation !== 'function'
+    (motion === 'rotate_globe' ||
+      (motion === 'orbit' && typeof runNavigation !== 'function')) &&
+    _viewer?.trackedEntity
   ) {
     // The follow camera owns a tracked view; a lookAt orbit fights it frame
     // by frame and stop rips the camera out (field finding). Honest refusal
@@ -1332,9 +1539,74 @@ export function moveCamera(args = {}, runNavigation = null) {
     return {
       ok: false,
       action: 'move_camera',
-      error: `Already following ${label} — the follow camera owns the view while tracking. Say "stop tracking" first if you want a free orbit.`,
+      error: `Already following ${label} — the follow camera owns the view while tracking. Say "stop tracking" first if you want ${motion === 'rotate_globe' ? 'to rotate the globe' : 'a free orbit'}.`,
     };
   }
+  let globePose;
+  if (motion === 'rotate_globe') {
+    if (_viewer.scene.mode !== Cesium.SceneMode.SCENE3D) {
+      return {
+        ok: false,
+        action: 'move_camera',
+        error: 'Globe rotation requires a 3D view.',
+      };
+    }
+    const cam = _viewer.camera;
+    globePose = {
+      position: Cesium.Cartesian3.clone(cam.positionWC),
+      direction: Cesium.Cartesian3.clone(cam.directionWC),
+      up: Cesium.Cartesian3.normalize(cam.upWC, new Cesium.Cartesian3()),
+      right: Cesium.Cartesian3.clone(cam.rightWC),
+    };
+    if (_isCockpitActive?.())
+      return {
+        ok: false,
+        action: 'move_camera',
+        reason: 'camera-owned',
+        error: 'Exit Cockpit before rotating the globe.',
+      };
+    const ellipsoid = _viewer.scene.globe?.ellipsoid ?? Cesium.Ellipsoid.WGS84;
+    if (!(
+      Number.isFinite(ellipsoid.minimumRadius) &&
+      ellipsoid.minimumRadius > 0 &&
+      Number.isFinite(ellipsoid.maximumRadius) &&
+      ellipsoid.maximumRadius >= ellipsoid.minimumRadius &&
+      Number.isFinite(Cesium.Cartesian3.magnitude(globePose.position))
+    ))
+      return {
+        ok: false,
+        action: 'move_camera',
+        reason: 'unsafe-ellipsoid',
+        error:
+          'Globe rotation requires a finite supported ellipsoid and a clear globe view.',
+      };
+    const fits = globeRotationFitsKeyhole();
+    if (fits === null)
+      return {
+        ok: false,
+        action: 'move_camera',
+        reason: 'unsupported-view',
+        error: 'Globe rotation requires a supported perspective view.',
+      };
+    if (!fits) {
+      const canReset = globeResetFitsKeyhole();
+      return {
+        ok: false,
+        action: 'move_camera',
+        reason: canReset ? 'globe-view-required' : 'globe-reset-unavailable',
+        error: canReset
+          ? 'Globe rotation isn’t available from this view. You can say ‘Reset to Globe View and rotate the globe.’'
+          : 'Zoom out further to fit the globe inside the keyhole; the Globe View preset does not fit this viewport.',
+      };
+    }
+    if (!globeRotationHasClearance(globePose.position))
+      return {
+        ok: false,
+        action: 'move_camera',
+        reason: 'unsafe-ellipsoid',
+        error: 'Globe rotation requires a clear ellipsoid bounding sphere.',
+      };
+  }
   const start = () => {
     interruptCameraMotion('replaced');
     const state = {
@@ -1343,6 +1615,22 @@ export function moveCamera(args = {}, runNavigation = null) {
       speed,
       mode,
     };
+    if (motion === 'rotate_globe') {
+      // Convert an inherited ground-target frame without changing the world
+      // pose. Rotation must pivot about Earth, never the previous local target.
+      const cam = _viewer.camera;
+      cam.cancelFlight();
+      cam.lookAtTransform(Cesium.Matrix4.IDENTITY);
+      // Handoff may level a route's bank. Keep the caller's exact world pose.
+      // Copy the basis directly: setView's heading/pitch conversion is singular
+      // at nadir and can change the captured orientation near the poles.
+      Cesium.Cartesian3.clone(globePose.position, cam.position);
+      Cesium.Cartesian3.clone(globePose.direction, cam.direction);
+      Cesium.Cartesian3.clone(globePose.up, cam.up);
+      Cesium.Cartesian3.clone(globePose.right, cam.right);
+      state.rotationAxis = globePose.up;
+      state.rotationRadius = Cesium.Cartesian3.magnitude(globePose.position);
+    }
     if (motion === 'orbit') {
       if (_viewer.scene.tweens.length > 0) {
         // A camera flight is in progress ("fly to X and orbit it") — ALWAYS arm

src/cctvFocusPolicy.js

@@ -27,7 +27,7 @@ export function runCctvLayerEnableFocus({
  * @param {Object} [after={}] Ownership immediately after the await.
  * @returns {{ trackedEntity: *, cockpitActive: boolean }} Conservative ownership.
  */
-export function mergeCctvEnableOwnership(before = {}, after = {}) {
+function mergeCctvEnableOwnership(before = {}, after = {}) {
   return {
     trackedEntity: before.trackedEntity || after.trackedEntity || null,
     cockpitActive: !!(before.cockpitActive || after.cockpitActive),

src/cctvFocusPolicy.test.mjs

@@ -1,7 +1,6 @@
 import { readShellSource } from './testSupport/readShellSource.mjs';
 import { test } from 'node:test';
 import assert from 'node:assert/strict';
-import { readFileSync } from 'node:fs';
 import {
   runCctvLayerEnableFocus,
   runCctvLayerEnableTransition,

src/cctvFocusRequest.test.mjs

@@ -1,7 +1,6 @@
 import { readShellSource } from './testSupport/readShellSource.mjs';
 import test from 'node:test';
 import assert from 'node:assert/strict';
-import { readFileSync } from 'node:fs';
 import {
   CCTV_WORLD_CLICK_FOCUS_DURATION_SEC,
   CCTV_FOCUS_REQUEST_EVENT,

src/cockpitCloudEffects.js

@@ -174,7 +174,7 @@ export function cockpitWeatherEnabledFromStoredValue(value) {
  * Weather-backed volumetric cloud pass that exists only while cockpit mode is
  * active. It owns no Cesium fog/post-process stages and cannot affect map mode.
  */
-export class CockpitCloudEffectsController {
+class CockpitCloudEffectsController {
   constructor(viewer, { weatherService = applicationServices.weather } = {}) {
     this.weatherService = weatherService;
     this.viewer = viewer;

src/contactsDetectionPolicy.test.mjs

@@ -281,7 +281,7 @@ test('detection is wired to the Contacts transaction, and cockpit no longer touc
     uiSource.indexOf('_syncContactsDetection() {'),
     uiSource.indexOf('/** Apply a temporary cockpit-only'),
   );
-  assert.ok(helper.length > 0, 'the Contacts detection helper is present in ui.js');
+  assert.ok(helper.length > 0, 'the Contacts detection helper is present in the UI shell source');
   assert.match(helper, /if \(this\._contextModeChanging\) return;/, 'fires at settle, not at click');
   assert.match(helper, /active: this\._contextMode === 'flights'/);
   assert.match(helper, /styleOwnsDetection:\s*!this\._detectionUserOverridden/);
@@ -302,7 +302,7 @@ test('detection is wired to the Contacts transaction, and cockpit no longer touc
     uiSource.indexOf('_setCockpitVision(mode, active, { revealParameters = false } = {}) {'),
     uiSource.indexOf('_syncIrBoost() {'),
   );
-  assert.ok(visionHook.length > 0, 'the cockpit vision hook is present in ui.js');
+  assert.ok(visionHook.length > 0, 'the cockpit vision hook is present in the UI shell source');
   assert.doesNotMatch(visionHook, /etection/, 'cockpit transitions must not touch detection');
 });
 

src/contextSessionOrdering.test.mjs

@@ -8,7 +8,6 @@ import { setContextMode as contextModeAction } from './ui/contextActions.js';
 import { ContextControls } from './ui/contextControls.js';
 import { readFileSync as readRadioSource } from 'node:fs';
 const radioBindings = readRadioSource(new URL('./ui/radioBindings.js', import.meta.url), 'utf8');
-const radioPresentation = readRadioSource(new URL('./ui/radioPresentation.js', import.meta.url), 'utf8');
 const radioControlsSource = readRadioSource(new URL('./ui/radioControls.js', import.meta.url), 'utf8');
 // Source-contract pins read the actual Context owners and root disposal wiring. Each pin guards a bug that shipped or nearly shipped:
 //  - session bookkeeping ran AFTER the exit early-return, so the compensating
@@ -21,8 +20,6 @@ const radioControlsSource = readRadioSource(new URL('./ui/radioControls.js', imp
 //  - the right-rail entry ignored the activation result entirely.
 import { test } from 'node:test';
 import assert from 'node:assert/strict';
-import { readFileSync } from 'node:fs';
-import { fileURLToPath } from 'node:url';
 
 const src = readShellSource();
 

src/contextTabKeyboard.test.mjs

@@ -1,4 +1,3 @@
-import { readShellSource } from './testSupport/readShellSource.mjs';
 import { expandApplicationHtml } from '../build/application-html.js';
 import { readStylesheet } from './testSupport/readStylesheet.mjs';
 import { _selectContextMode } from './ui/contextTransactions.js';
@@ -8,13 +7,11 @@ import { clearSelectedLayers } from './ui/contextActions.js';
 import { readFileSync as readRadioSource } from 'node:fs';
 const radioBindings = readRadioSource(new URL('./ui/radioBindings.js', import.meta.url), 'utf8');
 const radioPresentation = readRadioSource(new URL('./ui/radioPresentation.js', import.meta.url), 'utf8');
-const radioControlsSource = readRadioSource(new URL('./ui/radioControls.js', import.meta.url), 'utf8');
 import { readFileSync } from 'node:fs';
 import { test } from 'node:test';
 import assert from 'node:assert/strict';
 
 const html = expandApplicationHtml(readFileSync(new URL('../index.html', import.meta.url), 'utf8'));
-const ui = readShellSource();
 const css = readStylesheet(new URL('../style.css', import.meta.url));
 
 test('Contacts and Space Missions both participate in the ordinary Tab sequence', () => {
@@ -32,8 +29,6 @@ test('Contacts and Space Missions both participate in the ordinary Tab sequence'
 });
 
 test('Context transition state preserves focus and Tab availability until settle', () => {
-  const syncSource = _syncContextModeButtons.toString();
-
   const attributes = () => new Map();
   const makeButton = () => {
     const attrs = attributes();

src/creditAttribution.test.mjs

@@ -1,4 +1,3 @@
-import { readShellSource } from './testSupport/readShellSource.mjs';
 import { readStylesheet } from './testSupport/readStylesheet.mjs';
 import assert from 'node:assert/strict';
 import fs from 'node:fs';
@@ -8,7 +7,6 @@ import { fileURLToPath } from 'node:url';
 
 const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
 const css = readStylesheet(path.join(ROOT, 'style.css'));
-const ui = readShellSource();
 
 /*
  * Required-attribution keep-out pin.
@@ -247,6 +245,9 @@ function ownBoxEntries() {
       const compound = lastCompound(part);
       if (!ELEMENT_KEYS.some((key) => compound.includes(key))) continue;
       if (compound.includes('::')) continue; // a pseudo-element is its own box
+      // The phone shell is its own layout; mobileShell.test.mjs pins its
+      // attribution clearance.
+      if (part.startsWith('body.mobile-shell')) continue;
       entries.push({ rule, part });
     }
   }

src/data/adminBoundaries.js

@@ -123,7 +123,7 @@ export function decodeRing(encoded, decimals) {
 }
 
 /** Even-odd point-in-ring test; ring is [[lon, lat], …], open or closed. */
-export function pointInRing(ring, lat, lon) {
+function pointInRing(ring, lat, lon) {
   if (!Array.isArray(ring) || ring.length < 3) return false;
   let inside = false;
   for (let i = 0, j = ring.length - 1; i < ring.length; j = i, i += 1) {

src/data/aisLiveVessels.test.mjs

@@ -1011,6 +1011,34 @@ test('vessel interaction wire: flights-owned pick preserves vessel selection', (
   }
 });
 
+test('vessel touch interaction yields to the first nearby flight behind map tiles', () => {
+  const previous = Object.getOwnPropertyDescriptor(globalThis, 'matchMedia');
+  Object.defineProperty(globalThis, 'matchMedia', {
+    configurable: true,
+    value: () => ({ matches: true }),
+  });
+  registerPickOwner('flights', (pickedId) => pickedId === 'a1b2c3');
+  const tile = { primitive: { isCesium3DTileset: true } };
+  const harness = installWireHarness(tile);
+  let drills = 0;
+  harness.viewer.scene.drillPick = (_position, limit, width, height) => {
+    drills++;
+    assert.deepEqual([limit, width, height], [8, 14, 14]);
+    return [tile, { id: 'a1b2c3' }];
+  };
+  try {
+    harness.handler.click({ position: { x: 10, y: 20 } });
+    assert.equal(drills, 1);
+    assert.equal(aisLiveVesselsLayer.getSelectedInfo()?.mmsi, harness.record.mmsi);
+    assert.equal(harness.trail.clearCalls, 0);
+  } finally {
+    harness.cleanup();
+    unregisterPickOwner('flights');
+    if (previous) Object.defineProperty(globalThis, 'matchMedia', previous);
+    else delete globalThis.matchMedia;
+  }
+});
+
 test('vessel interaction wire: CCTV-owned pick preserves vessel selection', () => {
   registerPickOwner('cctv', (pickedId) => pickedId === 'atx-cam-3');
   const harness = installWireHarness({ id: 'atx-cam-3' });

src/data/aisStreamAdapter.js

@@ -215,7 +215,7 @@ export const AIS_RECOGNIZED_MESSAGE_TYPES = Object.freeze(
  * @param {Object} body
  * @returns {string|null}
  */
-export function aisEnvelopeMmsi(envelope, body = {}) {
+function aisEnvelopeMmsi(envelope, body = {}) {
   const metadata = envelope?.MetaData || envelope?.Metadata || {};
   const raw = metadata.MMSI ?? body.UserID ?? body.UserId ?? body.Mmsi;
   if (raw === null || raw === undefined) return null;

src/data/aisWatchdog.js

@@ -46,28 +46,8 @@ export const AIS_WATCHDOG_DEFAULTS = Object.freeze({
   authProbeMs: 3_600_000,
 });
 
-/**
- * Statuses reported to the browser. 'missing-key' and 'unsupported' keep their
- * pre-watchdog meaning so a keyless install still reads as "feature off".
- */
-export const AIS_WATCHDOG_STATUSES = Object.freeze([
-  'idle',
-  'missing-key',
-  'unsupported',
-  'connecting',
-  'live',
-  'stale',
-  'reconnecting',
-  'down',
-  'auth-failed',
-]);
-
 /** Failure classes. Only 'transport' is allowed to walk the fast ladder. */
-export const AIS_FAILURE_KINDS = Object.freeze([
-  'transport',
-  'auth',
-  'rate-limit',
-]);
+const AIS_FAILURE_KINDS = Object.freeze(['transport', 'auth', 'rate-limit']);
 
 /** Statuses that must not flip back to a hopeful 'connecting' on a retry. */
 const QUIET_TERMINAL = new Set(['down', 'auth-failed']);