Graham McIntire e7a7ae073d Phase 9.3, 9.4, and Phase 3 NEXRAD pipeline ... Task 9.3 - Weight recalibration via gradient descent: - Recalibrator module fits logistic regression weights using Nx - Trains on QSO positives vs random baseline negatives - Cross-validates by month, normalizes weights to sum to 1.0 - Mix task: mix recalibrate_scorer --sample 5000 --epochs 2000 Task 9.4 - Side-by-side scorer comparison: - ScorerDiff.compare/3 re-scores grid with old vs new weights - Reports mean diff, regressions, improvements, per-band breakdown - Mix task: mix scorer_diff --new-weights '{...}' Phase 3 - NEXRAD ingestion pipeline: - NexradClient fetches IEM n0q composite PNGs, extracts per-point box statistics (mean/max dBZ, texture variance) - NexradObservation schema with unique (lat, lon, observed_at) - NexradWorker on :nexrad queue for background processing - nexrad_texture backtest feature in Features module - mix nexrad_backfill --limit 200 All tasks added to AdminTaskWorker and Release for production use. 1116 tests, 0 failures.		2026-04-10 12:48:36 -05:00
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components	Mount Oban Web dashboard at /admin/oban	2026-04-09 14:07:33 -05:00
controllers	Beacon power in mW, settings tweaks	2026-04-08 12:45:35 -05:00
live	Show submitter callsign on the contacts index	2026-04-09 14:02:30 -05:00
plugs	fix enrichment	2026-04-02 15:30:41 -05:00
endpoint.ex	Suppress health check request logs	2026-04-06 11:55:01 -05:00
gettext.ex	initial	2026-03-28 11:28:47 -05:00
router.ex	Phase 9.3, 9.4, and Phase 3 NEXRAD pipeline	2026-04-10 12:48:36 -05:00
telemetry.ex	initial	2026-03-28 11:28:47 -05:00
user_auth.ex	Beacon power in mW, settings tweaks	2026-04-08 12:45:35 -05:00