PropagationGridWorker now broadcasts a {:propagation_pipeline_progress,
%{forecast_hour:, valid_time:}} message on the propagation:pipeline
PubSub topic at the start of each process_forecast_hour/4 call.
MapLive subscribes on mount, stashes the last message in the new
:pipeline_progress assign, and clears it on the refresh tick whenever
PipelineStatus flips out of :running.
The chip component consults a new PipelineStatus.running_label/1
helper that formats the payload as "Updating propagation · now" for
f00 and "Updating propagation · +Nh" for f01-f18, falling back to
the base running label until the first progress message arrives.
Covered by unit tests on the formatter and an integration test in
MapLiveTest that seeds an executing grid job, broadcasts progress,
and asserts the rendered chip.
Adds a small chip below the NTMS title in both the mobile and
desktop sidebars of /map that collapses PropagationGridWorker +
AsosAdjustmentWorker Oban state into one of four states —
running / idle / stale / unknown — with a plain-language label
("Updating propagation (HRRR run)…", "Up to date · 12m ago").
The chip refreshes on a 15s timer and whenever the pipeline
broadcasts propagation:updated, so a long HRRR sweep is visible
from the moment a visitor opens the page.
- All menus and UI text now say Contacts instead of QSOs
- Add 68, 122, 134, 241 GHz bands to submit form and validation
- Add info box on submit page explaining why contacts matter
- Larger submit button with icon
- Make HRRR partition migration idempotent for partial re-runs
- Replace piecewise knife-edge loss with P.526-16 Eq. 31 single formula
- Fix diffraction parameter ν to use standard formula instead of ad-hoc approximation
- Implement Deygout 3-edge method for multiple obstacle diffraction
- Add dynamic k-factor from HRRR refractivity gradient (falls back to 4/3)
- Terrain worker now looks up nearest HRRR profile for atmospheric correction
- Update algo.md with P.526-16 methods and k-factor table
- Fix pre-existing map_live_test antenna height default (33 ft, not 8)
Replace generic range circles with actual LOS coverage polygon computed
from SRTM elevation data. Casts 180 rays (every 2 degrees) from the
clicked point, runs Fresnel/diffraction analysis on each, and renders
the reachable area as a Leaflet polygon.
- Viewshed module with haversine forward, terrain sweep, async compute
- Antenna height control (default 8 ft) in map panel
- LiveView start_async/handle_async for non-blocking computation
- Remove signal icon from band selector
- Port grid square rendering from gridmap-web with toggle control
- Consolidate band selector, grid toggle, data timestamp, and links
into unified control panel
- Add "How this works" (/algo) and "Submit a QSO" (/submit) links
- Add back-to-map link on algo page
- Darken range circles for visibility over propagation overlay
- Fix popup blocking double-click zoom with pointer-events passthrough
- Prevent control panel from intercepting map click/scroll events
Vendor Leaflet 1.9.4 (JS, CSS, marker images) and wire it into
the esbuild/Tailwind asset pipeline. Create MapLive with band
selector buttons, auto-refresh, and a colocated JS hook that
renders propagation scores as color-coded circle markers with a
legend. Stub Propagation context and BandConfig modules provide
the data interface for the scoring pipeline.
Add nav bar with links to Map, QSOs, and Submit pages.
