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Author	SHA1	Message	Date
Graham McIntire	d67186176f	fix: resolve all dialyzer type errors across project (46→0 project errors) Type spec fixes: - duct_usable_* return boolean→float (delegate to duct_usable_for_band) - sanitize/1 spec includes :unicode error tuples - match_delete/1 broadened from :ets.match_spec() - telemetry_event local type replaces :telemetry.event/0 - wgrib2 parse_lon_val_segment corrected to tuple spec - preloaded Ecto assoc types in get_mission/get_contact! specs Unmatched returns: - _ = prefix on Task.start, Oban.insert, Repo.query!, PubSub.subscribe, :ets.new, and if-expression returns across 18 files Pattern match fixes: - markdown: restructure acc!=[] guard as direct pattern match - path_compute/pskr/skewt_location_resolver: remove dead clauses - calibrate.aprs_144: remove unreachable format_float catch-all - unused.ex: suppress MapSet.union no_opaque Also: remove unused unicode_util_compat from mix.lock	2026-06-08 17:51:13 -05:00
Graham McIntire	e40ade3b19	feat(skewt): add /skewt LiveView with HRRR-backed Skew-T-Log-P plot Single search bar accepts an address, Maidenhead grid square, or callsign; resolves it to lat/lon via Geocoder / Maidenhead / CallsignLocation (cheapest classification first), snaps to the HRRR grid via the existing ProfilesFile reader, and renders an SVG Skew-T-Log-P with isobars, skewed isotherms, dry/moist adiabats, and mixing-ratio lines. A button row picks between every available forecast hour (now → f18); default is the most recent analysis. Right pane lists derived stability and refractivity stats from SoundingParams.derive (PWAT, BL depth, K-index, lifted index, min dN/dh, ducting status + per-duct base/top/ΔM). Renderer is server-side SVG so the page works without JS and serializes into the LiveView payload as a single tag. Wind barbs are deliberately omitted — HRRR's persisted profile carries wind only at 10 m AGL.	2026-04-25 12:13:46 -05:00

Author

SHA1

Message

Date

Graham McIntire

d67186176f

fix: resolve all dialyzer type errors across project (46→0 project errors)

Type spec fixes:
- duct_usable_* return boolean→float (delegate to duct_usable_for_band)
- sanitize/1 spec includes :unicode error tuples
- match_delete/1 broadened from :ets.match_spec()
- telemetry_event local type replaces :telemetry.event/0
- wgrib2 parse_lon_val_segment corrected to tuple spec
- preloaded Ecto assoc types in get_mission/get_contact! specs

Unmatched returns:
- _ = prefix on Task.start, Oban.insert, Repo.query!, PubSub.subscribe,
  :ets.new, and if-expression returns across 18 files

Pattern match fixes:
- markdown: restructure acc!=[] guard as direct pattern match
- path_compute/pskr/skewt_location_resolver: remove dead clauses
- calibrate.aprs_144: remove unreachable format_float catch-all
- unused.ex: suppress MapSet.union no_opaque

Also: remove unused unicode_util_compat from mix.lock

2026-06-08 17:51:13 -05:00

Graham McIntire

e40ade3b19

feat(skewt): add /skewt LiveView with HRRR-backed Skew-T-Log-P plot

Single search bar accepts an address, Maidenhead grid square, or
callsign; resolves it to lat/lon via Geocoder / Maidenhead /
CallsignLocation (cheapest classification first), snaps to the HRRR
grid via the existing ProfilesFile reader, and renders an SVG
Skew-T-Log-P with isobars, skewed isotherms, dry/moist adiabats, and
mixing-ratio lines. A button row picks between every available
forecast hour (now → f18); default is the most recent analysis.
Right pane lists derived stability and refractivity stats from
SoundingParams.derive (PWAT, BL depth, K-index, lifted index, min
dN/dh, ducting status + per-duct base/top/ΔM).

Renderer is server-side SVG so the page works without JS and serializes
into the LiveView payload as a single tag. Wind barbs are deliberately
omitted — HRRR's persisted profile carries wind only at 10 m AGL.

2026-04-25 12:13:46 -05:00

2 commits