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Graham McIntire 77bc894f56
feat(skewt): add wet-bulb / virtual-T traces and right-edge level rail 
Three additions that bring the diagram closer to the SPC sounding
viewer's full-information chart:

  * Wet-bulb temperature trace, plotted as a thinner blue line under
    the dewpoint trace. Comes from a Stipanuk-style bracket between
    the level's dewpoint and dry-bulb temperatures (already used by
    `SkewtParams` for the wet-bulb-zero level — now public so the
    renderer can call it per level).

  * Environment virtual-temperature trace and parcel virtual-T
    trajectory, both as thin pinkish dashed lines. The parcel
    virtual-T is the actual buoyancy curve CAPE integrates against,
    so showing it next to the dry-bulb parcel ascent makes the
    moisture correction visible. New `SkewtParams.virtual_temp_c/2`
    and `/3` helpers, plus `SkewtParams.mixing_ratio/2`.

  * Critical-level rail on the right edge. Each of LCL / LFC / EL /
    0 °C / WBZ that resolves on the current profile gets a short
    horizontal tick at the right of the plot and a `<label> <p> mb`
    tag just outside it — matches the SPC chart's `143 mb (mix)` /
    `158 mb (mix)` annotation column. SkewtLive computes the
    pressures (and converts the height-keyed 0 °C and WBZ from
    SkewtParams back to pressure via `pressure_at_height/2`) before
    handing them to `SkewtSvg.render/2`.

Wind-derived overlays (hodograph, wind barbs) remain off — HRRR
profile data is wind-free above 10 m AGL.

mix test: 27 / 27 across the four /skewt-related test files,
2,902 / 2,902 + 221 properties on the full suite. mix credo --strict
clean (one cyclomatic-complexity refactor extracted along the way).
2026-04-25 14:24:28 -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(skewt): hover crosshair + DB fallback for missing on-disk profiles 2026-04-25 13:17:58 -05:00
bin Fix livebook path resolution in bin/notebook 2026-04-07 11:15:49 -05:00
config fix(propagation): fire grid cron every 15 min to catch fresh HRRR 2026-04-25 08:51:06 -05:00
docs feat(scorer): retire HPBL multiplier and native-duct 1.15× boost 2026-04-25 12:42:56 -05:00
k8s chore: update prop image to git.mcintire.me/graham/prop:main-1777144814-fb0c4f7 [skip ci] 2026-04-25 19:23:15 +00:00
lib feat(skewt): add wet-bulb / virtual-T traces and right-edge level rail 2026-04-25 14:24:28 -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 perf(db): tune autovacuum per-table + one-shot ANALYZE helper 2026-04-24 15:48:46 -05:00
rel Add Erlang clustering via libcluster and expose LiveDashboard 2026-04-06 09:46:48 -05:00
rust/prop_grid_rs fix(skewt): write profile files for f01..f18 forecast hours 2026-04-25 12:58:10 -05:00
scripts feat(recalibrate): classify data gaps + add NARR/HRRR coverage breakdowns 2026-04-25 12:42:56 -05:00
test fix(skewt): only fall back to profiles with all 13 pressure levels 2026-04-25 14:19:56 -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 feat(scorer): retire HPBL multiplier and native-duct 1.15× boost 2026-04-25 12:42:56 -05:00
app.json Migrate healthchecks from CHECKS to app.json 2026-04-04 11:24:56 -05:00
bugs.md fix: April 2026 codebase review — address 13 bugs across propagation chain 2026-04-25 10:52:51 -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

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