Drift Analysis

v3.5 current

Setup page — new third tab in the top nav. One form captures every parameter a new drifter needs (ID, variant, Myriota module serial, hardware rev, build date, sponsor / area / cadence profile, initial status), registers it in the fleet, and generates two things you paste at the bench:
A per-unit config_DRIFT-###.h header (copy or download) that drops straight into the Myriota SDK build tree — one #define per parameter, so nothing gets typed twice and every flashed unit carries its identity, sponsor, area, profile, and cadence constants baked into the firmware.
A copy-pasteable bench command block that walks through the SDK build, USB flash, Device Manager registration, and post-flash smoke-test with simulate_ingest.sh.
Suggest next ID button — picks the next number in the appropriate range based on variant and area, so you don't collide with an existing unit.
Preview only button — see the generated config and commands without touching the fleet database. Useful for spot-checking an already-provisioned unit's parameters.
Recently provisioned list at the bottom of the page so you can glance back at what was last built.

v3.4 superseded

Telemetry ingestion endpoint — new POST /api/ingest on the Worker, ready to receive real fixes from a Myriota webhook. Accepts one point or a batch, resolves drifters by ID or module serial, auto-links each fix to the open deployment, updates the drifter's last-known position (skipping out-of-order deliveries).
Uses a separate INGEST_TOKEN secret rather than the admin key, so a leaked webhook URL cannot pivot into the fleet management API.
Simulator endpoint — POST /api/ingest/simulate generates a plausible fix near a drifter's last known position and pushes it through the real ingestion path, so you can smoke-test the whole pipeline without hardware.
Dashboard still reads from the mock dataset; the switch to live track_points reads is scheduled for v3.5.

v3.3 superseded

Labels toggle — new icon in the header (between full-screen and settings) turns drifter ID pills on and off. When on, the pills reappear with their dashed leader lines pointing back at the marker; when off, both stay hidden. Choice is remembered across sessions.
By default labels stay hidden (the cleaner map look introduced in v2.5).

v3.2 superseded

Killed the dangling leader lines — the little dashed lines fanning out from each marker were left over from when drifter IDs were shown next to markers. Since v2.5 hid the labels, those lines were pointing at nothing. Gone now.
Coast overlay off by default — the beige "Yarrabah / Fitzroy / Outer Reef / Arlington" polygons no longer paint over the satellite imagery on first load. Still available: layer picker (top-right of the map) → tick Coast to bring them back.
No more login flash on the Fleet tab — the overlay used to blink into view for ~200 ms while the cached key was being validated. Now it stays hidden immediately when a key is present, and only reappears if the key turns out to be bad.

v3.1 superseded

Login stops nagging — going Fleet → Map no longer forces a re-sign-in; the overlay now correctly stays hidden when credentials are already cached.
New full-screen map toggle (icon in the header next to the ⚙ gear) — hides the fleet sidebar so the map takes the whole viewport. State is remembered across visits.
Track polylines now render on canvas instead of SVG — fixes the visible "jump-and-snap" of vector lines while pinch-zooming on iOS satellite view.

v3.0 superseded

Richer fleet table — four new sortable columns: Mode (current operating mode with colour), Dist (total km travelled), Msgs (message count), and Last fix (time of latest position).
New Mode filter dropdown — quickly show only Beached drifters, only Normal, only High cadence, etc.
Rows for drifters that never left the workshop show "—" in the telemetry columns.
Telemetry values come from the shared mock dataset for now; will switch to live track_points reads once v3.3's Myriota webhook lands.

v2.9 superseded

Marker taps stay put — tapping a drifter on the map now just opens the info popup, no more auto-zoom to that drifter's track (which forced you to zoom back out to see the rest of the fleet). Sidebar card taps still pan & zoom to fit the drifter's full track, since that's when you actually want to focus on one.
Popup also no longer pans the map to keep itself in view — it opens where you tapped, full stop.

v2.8 superseded

Login overlay fix — the sign-in card was falling through into document flow on iPad Safari (a missing CSS selector line meant position: fixed was never applied). Now correctly covers the whole viewport so you can log in on any device without scrolling past the map to find the fields.

v2.7 superseded

No more ?api= in URLs — the Worker URL is now baked into the frontend as a default. Bookmark the plain drift-analysis.pages.dev URL and login works out of the box.
Override still supported: ?api=<url> for local dev, ?api= (empty) for same-origin once a route is set.

v2.6 superseded

Deploy hardening — deploy.sh now auto-installs wrangler if it's missing (fixes the Cloud Shell wipe-on-session issue) and treats a failed D1 backup as a warning rather than a hard-stop, so schema/worker/pages steps always run.

v2.5 superseded

Cleaner map — drifter ID tags are hidden by default so the water stays uncluttered.
Tap any drifter marker to open a compact info popup: ID, sponsor, variant, current mode, distance covered, battery voltage & %, message count, area, and time of the last fix.
Popup content updates to reflect the current timeline moment, not just the latest fix.

v2.4 superseded

Email + password login — both Map and Fleet pages now sit behind a proper sign-in form; single admin account for now, password changeable via wrangler secret put ADMIN_PASSWORD.
New Settings panel (gear icon in header) — shows the signed-in email, exposes the API key with a Copy button for pasting into other devices, and a Log out action.
New POST /api/login worker endpoint validating ADMIN_EMAIL / ADMIN_PASSWORD secrets and returning the FLEET_API_KEY.

v2.3 superseded

First production deploy on Cloudflare (Workers + D1 + Pages) under the drift-analysis project.

v2.2 superseded

Renamed — product is now called Drift Analysis (dashboard + management). The hardware platform itself is still DriftSpawn.

v2.1 superseded

Full fleet management system on Cloudflare Workers + D1 + Pages
New Fleet tab: sortable/filterable table, add/edit drifters, deployment workflow, recovery workflow (R variants auto-route to workshop with cycle count, E variants to retired), maintenance log per unit
Bearer-token auth, CORS-friendly, same-origin routing supported
Deploy script with backup-before-migrate pattern

v2.0 superseded

Sponsor colouring — drifters tagged with a sponsor (e.g. RRF, SSC, CWI); trails and start-rings take the sponsor's colour while marker fill keeps the mode colour and shape keeps the variant
Smooth continuous zoom interpolation — fractional zoom + per-frame lerp, no more discrete zoom-level jumps
14-day deployment scenario — extended from 36 h; four drifters beach or run aground (Yarrabah, Cape Grafton, outer reef, Little Fitzroy), one stays offshore drifting east into the Coral Sea
Cadence transitions baked into the data — HIGH_CADENCE 15 min (first 48 h) → NORMAL 60 min while drifting → BEACHED 30 min once stationary, per v1.3 firmware spec
Embedded coast outlines for Fitzroy, Little Fitzroy, Cape Grafton/Yarrabah mainland, and an outer GBR reef — always visible without map tiles
Realistic spawn-night ring deployment around Fitzroy
Label collision avoidance — outward from deploy point, min 20° angular gap, iterative push-out
Solid drift trails (replaced fading gradient)
Five playback speeds (Very Slow / Slow / Normal / Fast / Very Fast)
View All toggle — auto-fit map to all visible drifters; starts close, zooms out as they spread
Video export — render the drift to a downloadable MP4 / WebM at the selected speed, with the same auto-zoom behaviour
Layer toggle for Map (OSM) and Satellite (Esri) tiles when available

v1.9 superseded

Timeline playback — play, pause, scrub through the last week
Animated drifter movement with smooth marker interpolation
Tracks grow as time advances; not-yet-deployed drifters stay hidden
Speed selector (slow / normal / fast)

v1.8 superseded

First fleet dashboard release with map, sidebar, light theme