|
|
d31e783776
|
fix: resolve 18 bugs across LiveViews, schemas, tests, and logic
Build and Push / Build and Push Docker Image (push) Failing after 4m35s
- MonitorLive.Show: safe nil-guard on current_scope for anonymous access
- Admin.MonitorLive.Index: add phx-update=stream to enable stream ops
- ImportLive: require owner/admin authorization, not_found redirect
- MapLive: store timer refs in assigns, cancel before reschedule
- 10 schemas: add missing foreign_key_constraint on belongs_to
- Soundings: preload :station to eliminate N+1 in path analysis
- PathAnalysis: defensive preload of :station on soundings
- GridTaskEnqueuer: wrap reclaim_stale_running in Repo.transaction()
- HrdpsClient: replace String.to_atom with compile-time atom literals
- Contacts: fix extract_latlon false return for lon=0.0
- Tests: remove duplicate Mox.defmock, unblock swallowed task exits,
bump refute_receive timeouts from 50ms to 200ms
|
2026-07-29 07:46:54 -05:00 |
|
|
|
33f5d4edbe
|
feat(rainscatter): classify QSO propagation mechanism from common-volume radar
Adds a per-contact enrichment pipeline that determines whether a QSO was
most likely carried by rain scatter, tropospheric ducting, or ordinary
troposcatter — using IEM n0q composite reflectivity sampled inside the
lens-shaped intersection of 400 km-radius disks around each endpoint.
Pieces:
* Microwaveprop.Propagation.CommonVolume — lens geometry (haversine,
in-CV test, bbox, area).
* contact_common_volume_radar table (1:1 per contact) storing
aggregate dBZ stats inside the CV + radar_status column on contacts.
* Microwaveprop.Workers.CommonVolumeRadarWorker — Oban :radar queue,
fetches the n0q frame at QSO time, iterates pixels inside the CV
bbox, aggregates rain/heavy/core-pixel counts, max/mean dBZ, and
coverage percentage.
* Microwaveprop.Propagation.RainScatterClassifier — rule-based mapper
from (band, distance, radar stats, duct flags) to one of
:likely_rainscatter | :rainscatter_possible | :tropo_duct |
:troposcatter | :unknown.
* ContactWeatherEnqueueWorker learns a :radar enrichment type and
enqueues the CV worker on contact submission; pre-2014 contacts
(outside IEM n0q coverage) are pinned to :unavailable.
* `mix radar_backfill` bulk-enqueues historical contacts with
--year / --limit / --dry-run.
* Contact detail page renders a mechanism badge with supporting
stats (common-volume area, max dBZ, heavy-rain pixel count,
coverage %).
|
2026-04-17 15:57:59 -05:00 |
|
