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Graham McIntire c073c6a95a
perf(weather): batch ASOS fetches into one multi-station request 
IEM's ASOS CSV endpoint accepts multiple station= params in a single
request. Prior code enqueued one WeatherFetchWorker job per nearby
station per QSO endpoint — N jobs × 1 station each — which paid the
IemRateLimiter's 1500ms gap and the IEM 429-retry tail N times per
contact.

Changes:
- IemClient.asos_url/3 accepts a list of station codes.
- IemClient.fetch_asos_batch/3 fetches N stations in one call and
  returns rows grouped by station_code (with absent codes filled as
  empty lists so callers can stub them).
- parse_asos_csv/1 now exposes the station_code column it was
  previously discarding.
- WeatherFetchWorker gains an "asos_batch" fetch_type clause that
  unpacks rows per (station_id, station_code), upserting or stubbing
  each. The single-station "asos" clause stays for already-queued
  retryable jobs.
- ContactWeatherEnqueueWorker.build_asos_jobs/3 now emits one batch
  job per (lat, lon, 4h window) covering every uncovered nearby
  station (sorted for deterministic unique-args).

Expected effect on backfill: ~10-20x fewer IEM requests per contact
enrichment cycle, matching drop in 429 retry traffic.
2026-04-24 12:44:22 -05:00
.forgejo/workflows ci(grid-rs): surface docker daemon diagnostics on wait-step failure 2026-04-20 08:41:53 -05:00
.github Add contact edit approval system with admin review queue 2026-04-11 16:15:49 -05:00
assets feat(eme): 3D WebGL Earth-Moon globe with lazy-loaded Three.js 2026-04-23 17:00:53 -05:00
bin Fix livebook path resolution in bin/notebook 2026-04-07 11:15:49 -05:00
config perf(weather): batch ASOS fetches into one multi-station request 2026-04-24 12:44:22 -05:00
docs infra(k8s): load-based HPAs, drop anti-affinity, retire talos5 2026-04-23 18:43:18 -05:00
k8s chore: update prop image to git.mcintire.me/graham/prop-grid-rs:main-1777051530-3ab51f6 [skip ci] 2026-04-24 17:44:06 +00:00
lib perf(weather): batch ASOS fetches into one multi-station request 2026-04-24 12:44:22 -05:00
lib_ml test: push coverage over 85% via PropagationAnalyze/Train smoke tests 2026-04-24 10:32:05 -05:00
notebooks refactor: normalize pos1/pos2 JSONB key to 'lon' everywhere 2026-04-17 09:10:32 -05:00
priv chore(deps): drop gettext 2026-04-24 12:31:21 -05:00
rel Add Erlang clustering via libcluster and expose LiveDashboard 2026-04-06 09:46:48 -05:00
rust/prop_grid_rs chore(rust): trim unused crate features 2026-04-24 12:25:10 -05:00
scripts Add incremental prod-to-local DB sync script 2026-04-23 13:57:22 -05:00
test perf(weather): batch ASOS fetches into one multi-station request 2026-04-24 12:44:22 -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 docs(algo): align algo.md with Richardson-gated scoring implementation 2026-04-18 12:42:20 -05:00
app.json Migrate healthchecks from CHECKS to app.json 2026-04-04 11:24:56 -05:00
CLAUDE.md fix(maps): same reconnect/visibility fix for rover and weather hooks 2026-04-18 13:25:38 -05:00
Dockerfile fix(docker): use BuildKit cache mounts for apt so .debs skip the layer 2026-04-18 11:07:45 -05:00
elevation.md add elevation findings 2026-03-29 16:23:03 -05:00
LICENSE Add GPLv3 license 2026-04-23 13:57:07 -05:00
mix.exs chore: drop OpenTelemetry 2026-04-24 12:33:38 -05:00
mix.lock chore: drop OpenTelemetry 2026-04-24 12:33:38 -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.

Learn more