prop/priv/repo
Graham McIntire 3ea2548114 Phase 8: 5-minute METAR ingestion pipeline
NCEI ASOS 5-minute data client (Weather.NceiMetarClient):
- fetch/3 pulls per-station monthly .dat files from NCEI C00418
- parse/1 decodes the fixed-width METAR format including precise
  T-group temperatures (T02110094 → 21.1/9.4°C)
- metar_5min_observations table: schema-identical to
  surface_observations, separate table to avoid mixing cadences

Weather.recent_surface_obs/3 prefers 5-min data when available,
falls back to the hourly surface_observations table.

Data URL: https://www.ncei.noaa.gov/data/automated-surface-observing-system-five-minute/access/YYYY/MM/asos-5min-KXXX-YYYYMM.dat
Available back to 1996.
2026-04-10 08:53:54 -05:00
..
migrations Phase 8: 5-minute METAR ingestion pipeline 2026-04-10 08:53:54 -05:00
import_contacts.exs Add QSO import, solar indices, Oban workers, LiveView UI, and parallel weather import 2026-03-29 13:04:55 -05:00
import_weather.exs Move all weather fetching to Oban, import script only enqueues jobs 2026-03-29 13:29:29 -05:00
seeds.exs initial 2026-03-28 11:28:47 -05:00