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Graham McIntire 622edee180
feat(propagation): per-contact mechanism classification 
Classifies every contact's likely non-LOS propagation mechanism and
persists the result on contacts.propagation_mechanism. Mechanism is
determined in priority order:

  1. user_declared_prop_mode (ADIF PROP_MODE from the operator log)
  2. EME — moon-ephemeris check, ≥2m band, >1800 km path
  3. aurora — Kp≥5 + high-lat path, 50-432 MHz
  4. sporadic-E — foEs × 5 ≥ band_mhz, 400-2500 km path
  5. meteor_scatter — ±3 days of a shower peak, VHF/UHF
  6. rain_scatter — common-volume radar heavy rain, 5-11 GHz ≤800 km
  7. tropo_duct — HRRR native_best_duct ≥ band or ducting_detected
  8. line_of_sight — ≤50 km path
  9. troposcatter — default

Persisted via MechanismClassifyWorker (queue: :mechanism, unique on
contact_id). Submit-time enqueue path includes :mechanism by default;
BackfillEnqueueWorker cron now handles :mechanism alongside existing
types so prod continuously backfills any contact with
propagation_mechanism_status in (:pending, :queued, :failed). Also
added :radar to the cron's type list so common-volume radar backfill
runs automatically rather than only via `mix radar_backfill`.

New modules:
- Microwaveprop.Propagation.MoonEphemeris — Meeus low-precision moon
  position, accuracy ±1° — enough for the mutual-visibility EME test
- Microwaveprop.Propagation.MechanismClassifier — plug-in priority
  chain over the evidence map
- Microwaveprop.Workers.MechanismClassifyWorker — assembles inputs
  from HRRR / native profiles / common-volume radar / solar_indices /
  ionosonde + calls the classifier

ADIF importer now reads PROP_MODE into user_declared_prop_mode so
operator-tagged mechanisms (EME/ES/MS/RS/AS/AUR) become ground truth.
2026-04-18 10:42:08 -05:00
.forgejo/workflows feat(nav): show last-deployed timestamp 2026-04-17 13:08:51 -05:00
.github Add contact edit approval system with admin review queue 2026-04-11 16:15:49 -05:00
assets feat(design): apply NTMS design system tokens 2026-04-17 17:34:15 -05:00
bin Fix livebook path resolution in bin/notebook 2026-04-07 11:15:49 -05:00
config feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
docs feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
k8s chore: update prop image to git.mcintire.me/graham/prop:main-1776525807-f9af347 [skip ci] 2026-04-18 15:27:07 +00:00
lib feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
lib_ml refactor: normalize pos1/pos2 JSONB key to 'lon' everywhere 2026-04-17 09:10:32 -05:00
notebooks refactor: normalize pos1/pos2 JSONB key to 'lon' everywhere 2026-04-17 09:10:32 -05:00
priv feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
rel Add Erlang clustering via libcluster and expose LiveDashboard 2026-04-06 09:46:48 -05:00
scripts feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
test feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
vendor Vendor oban_pro 1.6.13 2026-04-09 14:14:49 -05:00
.credo.exs credo 2026-04-12 10:26:53 -05:00
.dockerignore Optimize Dockerfile layer caching 2026-04-01 10:32:56 -05:00
.formatter.exs initial 2026-03-28 11:28:47 -05:00
.gitignore Dual-write propagation scores to binary files on /data 2026-04-14 14:36:55 -05:00
.tool-versions update deps 2026-04-11 12:03:43 -05:00
AGENTS.md initial 2026-03-28 11:28:47 -05:00
algo.md feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
app.json Migrate healthchecks from CHECKS to app.json 2026-04-04 11:24:56 -05:00
CLAUDE.md Move NFS share from skippy to node3 at 10.0.15.103:/data 2026-04-14 14:25:42 -05:00
Dockerfile feat(nav): show last-deployed timestamp 2026-04-17 13:08:51 -05:00
elevation.md add elevation findings 2026-03-29 16:23:03 -05:00
mix.exs Unblock CI: pull igniter into :prod for live_table compile 2026-04-12 17:58:13 -05:00
mix.lock Add live_table dep and convert /users to use it 2026-04-12 17:07:07 -05:00
prediction.md HRRR forecast hours (f00-f18) with timeline map UI 2026-03-31 16:44:47 -05:00
README.md initial 2026-03-28 11:28:47 -05:00
tail_logs.sh Add type filter to backfill enqueue 2026-04-06 11:42:26 -05:00
updates.md Update seasonal scores from sounding data, document commercial link patterns 2026-04-07 11:45:44 -05:00

README.md

Microwaveprop

To start your Phoenix server:

  • Run mix setup to install and setup dependencies
  • Start Phoenix endpoint with mix phx.server or inside IEx with iex -S mix phx.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

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