- Bump render_async/2 timeout to 2_000ms across contact_live_test.
Default 100ms races when the suite runs on a loaded box — ContactLive.
Show fans out 8 hydration tasks at mount and sporadically missed the
window even on a quiet DB.
- Telemetry metrics-shape assertion uses Enum.any?/1 instead of the
`metrics != []` comparison Elixir 1.19's type system flags as a
distinct-type comparison (the function's non-empty return type).
Passes `capture_log: true` to ExUnit.start/1 so log output emitted
during a passing test stays in the per-test capture buffer instead of
stdout. Drops ~360 lines of noise from the suite: Postgrex teardown
disconnects, expected worker failures, NexradClient 404 stubs,
NotifyListener warm-skip messages, SNMP poll failures, PromEx tag-
drop warnings, and OTel-handler boot errors. Failing tests still
surface their full logs on report, so debugging is unchanged.
Side-effect fixes:
- LoggerFormatTest opts out via @moduletag capture_log: false — it
patches the :default :logger handler and capture_log hot-swaps the
same handler, so the setup lookup would 404.
- TelemetryTest.start_link/1 unlinks the supervisor before the brutal
kill so the exit signal doesn't propagate to the test process.
- Drop unused `import Ecto.Query` in a top_hours mix-task test.
- Drop unused default-arg `attrs \\ %{}` on create_contact/1 in
contact_map_live_test (every caller passes attrs explicitly).
Remaining noise is ~3 lines from oban_pro vendored-dep @impl warnings
(require an upstream patch) plus rare intermittent async teardowns.
Adds 30 more test cases (2594 → 2624 tests) targeting the last
low-coverage hot spots.
Notable additions:
- ContactLive.Show fully-hydrated render path (seeds HrrrProfile,
TerrainProfile, ContactCommonVolumeRadar, Sounding, SurfaceObservation,
IemreObservation) exercises refresh_computed, build_propagation_analysis,
build_data_sources, compute_elevation_profile, and the downstream
render branches they unlock.
- handle_info :terrain_ready and :sounding_fetched paths for same-contact
and unrelated-contact dispatch.
- Flagged-invalid badge + line-through header style.
- Owner-label button path (Edit vs Suggest Edit).
- NotifyListener init/1 subscribes on schedule; handle_info(:subscribe)
succeeds against the live Repo.
- RecalibrateScorer runs cleanly against an empty corpus via the
Recalibrator insufficient-data fallback.
- HrrrNativeClient.extract_native_profiles/2 tolerates malformed input
without crashing.
Adds ~600 new test cases (2013 → 2613 tests; 170 properties; 0
failures) across 12 new test files plus expansions of eight existing
files. Big lifts per module:
ContactLive.Mechanism 33 → 100%
MetricsPlug 54 → ~100%
Microwaveprop.Release 15.8 → 70%+
Telemetry 38 → 76%
HrrrNativeGridWorker 27.7 → 76%
ContactLive.Show 34 → 48% (handler + render branches)
Admin.ContactEditLive 49.7 → 70%+
GefsFetchWorker 35.8 → ~55%
IonosphereFetchWorker 56.3 → 75%
PathLive 58.9 → 67%
WeatherMapLive 66.9 → 80.2%
RoverLive 0 → 70.3%
ContactMapLive 59.2 → 89.8%
ContactMapController 0 → 100%
Mix tasks (Rust.Golden, Notebook, Backtest, HrrrBackfill,
HrrrClimatology, HrrrNativeBackfill, NexradBackfill,
RadarBackfill, ImportContestLogs, PropagationGrid,
ResetEnrichment, Hrrr.PurgeGridPoints) 0 → ~60-100%
Two incidental fixes made while adding tests:
- ContactLive.Show.handle_event("toggle_flag", ...) was passing
socket.assigns.current_scope to admin?/1 instead of socket.assigns,
so admins never matched the pattern and every toggle ran the
"Admins only." flash branch. Flag now toggles for admins again.
- Commercial.PollWorker.fetch_weather/1 promoted from private to
@doc'd public so the IEM-fetch + ASOS-upsert path can be tested
directly without driving perform/1 through live SNMP (which was
timing out for ~50 s per test in the earlier attempt).
Stable property-test additions cover the dewpoint-from-RH monotonicity,
nearest_run/1 idempotence, and the ionosphere station envelope.
Replaces the SVG schematic on /eme with a textured WebGL scene: NASA
Blue Marble Earth, real-size Moon, outbound beam, dashed return ray
to the sub-lunar point, and a red shading on the anti-moon hemisphere
that marks who can't see the Moon (outside the bounce footprint).
Three.js (~680 kB) now lives in its own chunk; esbuild --splitting
keeps it out of the main bundle so it only loads when a user hits
/eme. Main app.js drops from 1.6 MB to 922 kB.
Also swaps the Elevation/SNR rows so the badge comes before the number.
New /eme page — antenna aiming + link budget for moonbounce.
Given a station (callsign / grid / lat,lon), TX power, antenna gain,
detection bandwidth, and system Tsys, the page shows in real time:
- Moon azimuth / elevation from the observer (ticks every 10 s)
- Slant range to the Moon
- EIRP breakdown: TX(dBm) + gain(dBi) = EIRP(dBm)
- Path-loss decomposition (Earth → Moon → Earth):
free-space spreading (×2)
− moon reflection gain 10·log(4π σ / λ²) where σ = ρ·π·R²
= round-trip path loss
- Band-dependent lunar albedo ρ (VHF ≈ 0.065, microwave ≈ 0.08,
mm-wave ≈ 0.02) surfaced as a named line item with the current
ρ shown to three decimals
- Received power, thermal noise floor, and SNR with a badge that
classifies the margin (strong / marginal / below noise)
- Self-echo Doppler shift with its radial-velocity driver
New modules:
- `Microwaveprop.Moon` — low-precision lunar ephemeris
(Astronomical Almanac Sec. D.4 truncated series). Provides
`julian_day/1`, `geocentric/1`, `observer_position/3`, and
`radial_velocity_km_s/3`. Accurate to ~0.3° position / ~200 km
distance — well inside any amateur EME-dish beamwidth.
- `Microwaveprop.Propagation.Eme` — path-loss helpers:
`moon_albedo/1` (band lookup), `moon_rcs_m2/1`,
`fspl_round_trip_db/2`, `moon_reflection_gain_db/2`,
`path_loss_db/3`, `received_power_dbm/1`, `noise_floor_dbm/2`,
`snr_db/1`, `doppler_shift_hz/2`.
Wired into the main nav ("EME" button) and the router between
/path and /rover.
Tests: 3 properties + 41 unit tests cover JD conversion, moon
position envelope, band-dependent albedo lookup, decomposition
identity, linearity/monotonicity of path loss and Doppler, and a
LiveView integration test against the rendered DOM.
Full suite: 2,460 tests + 170 properties; credo strict clean.
Changes under lib/ (source):
- iemre_fetch_worker: replace `if transient_failure?/1` boolean predicate
+ `if/else` with a classifier that pattern-matches the error reason
directly, returning `:transient | :permanent`, and dispatch via
`case`. Three-clause head is clearer than the boolean predicate.
- scores_file.extract_points and nexrad_client.extract_box: force `//1`
step on the row/col comprehensions so an image box whose centre
lands outside the raster collapses to an empty iteration instead
of firing Elixir 1.19's ambiguous-range warning. Adds a regression
test for the right-edge box.
Test coverage added:
- Feature wrappers in Backtest.Features (theta_e_jump, shear_at_top,
duct_thickness, best_duct_freq, duct_usable_for_band,
distance_to_front / parallel_to_front stubs, all_features/0).
- NotifyListener handle_info tolerance for malformed payloads +
unknown messages, plus the PubSub broadcast side effect.
- Viewshed.effective_reach_km across every verdict / diffraction
tier / ducting-score tier combination.
- SnmpClient parse_af60_output unit conversions + unknown-column
handling; parse_snmpget_output OID normalisation and junk-line
tolerance.
- HrrrNativeClient native_level_count, native_variables,
native_messages shape, duct_messages / duct_byte_ranges.
- Changeset coverage for GeomagneticObservation, SolarFluxObservation,
SolarXrayObservation, Ionosphere.Observation, HrrrClimatology, and
Metar5minObservation — lifted each from ~50% / 0% to 100%.
- Property tests: GefsClient.dewpoint_from_rh invariants (Td ≤ T,
monotonic in RH, finite across the operating envelope) + idempotent
nearest_run. NexradClient.pixel_to_dbz monotonicity + bounded
output; latlon_to_pixel round-trip for every grid cell.
Also cleared several unrelated compiler/linter warnings:
- Three private test helpers (create_contact, insert_contact,
current_hour) had `\\ %{}` / `\\ 0` defaults that no caller used.
- profiles_file_test bound `dir` in a pattern match without using it.
Suite: 2,359 tests + 146 properties pass (was 2,300 / 139); coverage
70.38% → 70.89%; credo strict clean.
Operators want a place to jot observations that aren't captured by
the structured fields — weather anecdotes, propagation mode
commentary, equipment details, band conditions. Add a text column
on contacts plus the two ingest paths users submit through:
* /submit single-contact form gets a 3-row textarea under the
other fields. Optional, max 2000 chars, with a live length cap
via maxlength. Whitespace-only input collapses to NULL so the
column reflects "no notes" rather than an empty string.
* CSV importer recognises a `notes` (or `note`) column via the
existing header_aliases table and flows values straight through
submission_changeset. Sample template gets a matching example
row with embedded commas so the quoted-field round-trip is
exercised on download.
ADIF import and the refinement/refinement-notify paths are out of
scope — users specifically asked for CSV + single-contact. Tests
cover the changeset (accept/blank/over-length), CSV header parsing
(plain + RFC-4180 quoted), and LiveView form submit end-to-end.
**Wire format — /map scores payload.** Every `update_scores` /
`preload_forecast` / `data-scores` embed previously shipped each
point as `{"lat":X,"lon":Y,"score":Z}`. At 95k cells in full CONUS
that's ~36 bytes/point × 95k = 3.4 MB of JSON, ~50% of it repeating
the three key names. Packing as `[lat, lon, score]` tuples drops
per-point overhead to ~19 bytes → ~1.8 MB on the wire, ~45% smaller.
New `Propagation.pack_scores/1` is used at every push_event +
initial_scores_json boundary; internal Elixir still uses the
`%{lat, lon, score}` map so no other callers change.
JS hook: `ScorePoint` becomes `[number, number, number]`, the
`renderScores` loop destructures to positional args. Regression
test in map_live_test updated to match the new shape.
**ProfilesFile compression.** Rust writer was at gzip level 6
(default). Files are write-once-per-forecast-hour but read by
every pod mount + point_detail click. Bumped to level 9 (best):
~30% slower encode (hidden by spawn_blocking — not on user path),
~5–10% smaller on semi-structured MessagePack bodies. No reader
changes needed — same gzip stream.
**TypeScript strictness.**
- `app.ts`: replace `({detail}: any)` on phx:live_reload:attached
with a CustomEvent<Reloader> shape naming only the API we touch.
- `weather_map_hook.ts`: drop the `(this as any)._map` pair by
declaring a `GridLayerWithMap = L.GridLayer & { _map: L.Map }`
intersection on the overlay's createTile `this` parameter.
- `global.d.ts`: replace `liveSocket: any` / `liveReloader: any`
with focused LiveSocketLike / LiveReloaderLike shapes that name
only the devtools-visible API.
No more `any` in the codebase (verified via rg).
- Add one-line moduledocs to 18 LiveViews that were carrying
@moduledoc false. Each line names the route and summarizes what
the page does so a future reader knows where to look before
opening the file.
- Add MapLive handle_event tests for toggle_radar, select_time /
set_selected_time, point_detail, map_bounds, retry_initial_scores.
Assertions focus on socket-state transitions and "didn't crash"
rather than raw HTML — map_bounds in particular has no visible
render-side effect (it push_events the new scores to the JS hook).
- Rust pipeline: integration-shaped test that hand-builds a 2-cell
surface + pressure grid, runs merge → cell_to_conditions →
precompute_band_invariants → composite_score_with → write_atomic
→ decode, asserting header + body length round-trip. Closes the
'pipeline's happy path is only covered by unit tests' gap.
Two fixes cover the blank "analysis breakdown" panel the user reported:
1. Bound the point_detail fallback lookback to 24h. Previously
factors_from_fallback_profile would happily use a week-old analysis
profile when no current one existed — now anything older than 24h
returns an empty factor map so the UI can surface "breakdown
unavailable" instead of silently misattributing.
2. Move the Plausible analytics snippet from Layouts.app into
root.html.heex. Full-bleed LiveViews (/map, /contacts/map,
/weather, home) bypass Layouts.app, so the snippet only loaded on
the navbar-wrapped pages. root.html.heex is loaded once per HTTP
document so coverage is now universal.
Added ~30 tests locking both down:
• point_detail fallback: exact-time wins, 24h boundary accepted,
30h-stale rejected, multi-band coverage, missing-cell degrades to
empty factors, default-valid_time path
• analytics_test.exs: Plausible script present on 12 representative
pages, exactly once, loaded async, surviving a login round-trip
Also fixed pre-existing credo issues per standing rule: shortened the
map_live_test ETS match_delete call, extracted a function from the
deeply-nested hrrr_point_enqueuer.enqueue_for_contacts/1 cond, and
swapped Mix.Tasks.Rust.Golden's IO.inspect for Mix.shell().info.
Score-grid files now land at `<band>/<iso>.prop` with a 4-byte "PROP"
magic header. Readers still accept the legacy `.ntms` extension and
"NTMS" magic so a rolling deploy doesn't invalidate any file already
on the shared NFS mount — legacy files age out through normal
retention.
Applied both sides of the seam: Elixir ScoresFile + regex parsers,
Rust scores_file writer + decoder. Updated the comments in all
modules that mention the extension (NotifyListener, Reconciler,
gefs_fetch_worker, map_live) and the runbook diagram. talos5 is a
DB host now, not a Rust worker — corrected the runbook accordingly.
Two-stage mount splits the propagation map's first paint: the static
HTTP render still fetches scores synchronously so SEO/noscript shipping
gets real data baked into `data-scores`, but the websocket-connected
mount defers the potentially-slow fetch to `start_async/3`. Chrome
paints immediately; scores stream in via an `update_scores` push_event
once `handle_async(:initial_scores, ...)` resolves.
A small overlay (spinner on `:loading`, retry button on `:failed`)
uses `<.async_result>` so users can see state and recover from a
transient fetch error.
- MapLiveTest timestamp indicator: earlier tests in the suite leave
score files in the shared `:propagation_scores_dir` and warm the 5 s
`list_valid_times` cache; clear both in setup so the "No data"
assertion sees the state the test documents.
- PropagationPruneWorkerTest: `old = now - 3h` collides with the
worker's cutoff (also `now - 3h`) once both are truncated to the
second, so they land equal when test + worker run in the same wall
clock second. Shift `old` by an extra -1s for unconditional ordering.
- ContactWeatherEnqueueWorkerTest: flip to async: false — perform/1
runs inline Oban child jobs that upsert rows with a shared conflict
target, and parallel DataCase siblings hit "ShareLock deadlock_detected"
intermittently.
Mirrors the Oban Job Queue Status table with a new section sourced
from the grid_tasks hand-off table. Columns: Running, Queued,
Retrying, Done (1h).
Active rows render an f## badge per in-flight forecast hour and a
detail line below with run_time / fh / attempt so it's obvious which
HRRR cycle the worker is on.
Pipes through the existing 2s debounced refresh plus a new PubSub
subscription to "propagation:updated" — PropagationNotifyListener
fans out the Rust worker's NOTIFY propagation_ready, so the panel
transitions running → done the moment Rust writes the score file.
Flagged contacts were only reachable from the contact detail page;
once the Flag column came off the /contacts index there was no
at-a-glance view of what's been flagged. Add a second table on the
admin contact-edits page (below the pending-edits table) that lists
every flagged contact newest-first with a direct View link. Hidden
entirely when nothing is flagged.
Row-level privacy was already correct: private rows only render for
the owner and admins. The header column was still showing for every
viewer, leaving an always-empty slot for anyone without private
contacts of their own. Drop `:private` from the fields list unless
the scope can actually see at least one private row.
Three UI fixes:
1. MapLive now ticks every 60s and, when the selected_time is still
the "Now" slot, advances to the newer latest-past-or-now hour as
the clock crosses into it. The URL is patched in place so shared
links stay accurate without polluting history. Manually picking a
specific past/future hour turns tracking off.
2. point_forecast/3 now reads its valid_times list straight from the
on-disk .ntms files (same source the main-map timeline uses), then
consults the cache per-hour for a fast score lookup. The old cache-
or-store branch could leave the click-to-detail sparkline at 13
hours while the bottom timeline showed 14+; both now line up.
3. Point-detail panel moves from bottom-14 → bottom-24 on desktop so
its lower edge clears the forecast-timeline bar (+ max-height tuned
to match), fixing the overlap visible in screenshots.
Every parser already returned nil on malformed input, so the ||
chains fell through to defaults — except parse_time_param, which
happily accepted any well-formed ISO8601 even if it pointed
outside the current HRRR forecast window (e.g. a stale shared
link from last week). Gate it behind the valid-times window and
fall back to the normal 'now' cursor when it's out of range.
Adds explicit coverage: non-numeric band, unknown band MHz,
non-numeric lat/lon/zoom, out-of-range values, malformed time,
ancient time, and all-params-garbage-at-once. Each case mounts
cleanly and lands on the defaults.
The main map page now reads band, selected time, and map
center/zoom from URL params and updates the URL as the user pans,
zooms, picks a band, or scrubs the timeline. Pan/zoom use
push_patch replace-mode so browser history isn't spammed, while
band and time changes push fresh entries.
Also fix the 'Up to date · just now ago' pipeline chip — 'just
now' already reads as an instant so the trailing 'ago' is
redundant. Any older duration keeps it.
- Remove the 7-day outlook strip and daily_outlook_at/3. It was
derived from point_forecast, which is capped at HRRR's 18-hour
horizon, so it never had 7 days of data to show.
- factors_for: fall back to the nearest persisted analysis profile
at or before the requested time. Only f00 hours persist profiles,
so clicking any other hour used to yield an empty Analysis and
factor table. After the recent cursor fix lands 'Now' on a
forecast hour more often, this regressed further.
- available_valid_times/1: cap the forward horizon to 18h from now.
Leftover valid_times from prior cycles used to pile on the
timeline without adding information.
Both the Elixir initial-cursor pick and the JS timeline renderer
used nearest-by-absolute-distance, so any wall-clock time past
:30 snapped the 'Now' label onto the next top-of-hour forecast —
up to ~30 min in the future. Switch to the latest valid_time at
or before wall-clock, with a fallback to the earliest time when
every slot is future (shouldn't happen for HRRR, safe default).
Contacts can be marked private at submit time (single form, CSV
import, ADIF import) and edit time. Private contacts are hidden
from the public map, the public /u/callsign profile, and the
browse table for anonymous and non-owning viewers. The original
submitter and admins see them inline on the browse table with a
"Yes" badge, and the detail page shows a lock icon. Non-authorized
viewers get a 404 on the detail page.
Adds a compact seven-card horizontal strip to both mobile and desktop
map sidebars showing the per-day peak score at the viewport center
for the selected band. Cards are color-coded (emerald for 80+,
rose for bad) so the weekend verdict reads at a glance.
- Propagation.daily_outlook_at/3: groups point_forecast entries by
UTC date, picks each day's peak, returns ascending order
- MapLive mounts with today's outlook for the initial center; the
select_band handler refreshes it from the viewport midpoint so the
strip tracks the user's current band and rough location
- Empty-state message covers the case where no extended-horizon
scores have landed yet (fresh deploy, or before the first GEFS
run completes)
This is the consumer of the GEFS pipeline — once the cron starts
running and f024-f168 scores accumulate, days 2-7 of the strip
populate automatically.
The antenna-height input only scaled the displayed range labels and
the viewshed max-range — it never fed into the propagation score
itself. Showing the control implied the colored overlay responded to
it, which was misleading. Viewshed now uses a fixed 10 m baseline,
matching the previous 33 ft default.
Antenna height now drives typical/extended/exceptional range estimates
and viewshed max range via a sqrt(h_m/10) factor clamped to [0.6, 2.0].
Baseline 33 ft matches the existing defaults. Changing the height input
now pushes update_band_info and refreshes the clicked point's detail
panel plus viewshed so the range-estimate line and coverage shape track
the user's actual station height.
The "Plot path to beacon" action now includes `tx_power_dbm` and
`src_gain_dbi` in the /path query string so the path calculator's TX
side emits the same EIRP as the beacon out of the box. The beacon
schema stores `power_mw` as EIRP already (per Beacons.RangeEstimate),
so we take 10·log10(power_mw), split against a default 30 dBi dish,
and clamp the TX power to a 0 dBm floor so very-low-EIRP beacons
produce a sane gain/power split instead of -10 dBm outputs.
Examples:
10 W EIRP (40 dBm) → 30 dBi dish + 10 dBm TX
100 W EIRP (50 dBm) → 30 dBi dish + 20 dBm TX
100 mW EIRP (20 dBm) → 20 dBi + 0 dBm (clamped)
Previously the map loaded the latest cached valid_time from GridCache,
which can be any +Nh forecast hour the worker has written while walking
f00-f18. Users expect to see current conditions on load, not a forecast
that's ~11 hours out.
The detail page was hard-coding GHz formatting, so 50/144/222/432/902
rendered as 0.1/0.4/0.9 GHz instead of the MHz labels every amateur
operator actually uses. Switch to MHz when band < 1000, keep GHz for
microwave bands.
Also surface band and mode in the header subtitle so the key QSO
metadata is visible before SRTM/terrain enrichment completes (the
elevation-profile block that previously rendered them is gated on
that enrichment).
SubmitLive now hands off to the async pipeline:
- confirm_csv/confirm_adif → CsvImport.enqueue/2 → push_navigate to
/imports/:id. ADIF preview shape matches CSV, so one enqueue call
serves both.
- allow_upload(auto_upload: false) so bytes only stream when the user
clicks submit. Progress bar + percentage now gated on
entry.progress > 0 and < 100 — invisible during file selection,
only rendered while the actual upload is in-flight.
- Old in-page csv_results / @csv_result / reset_csv removed; the
/imports/:id page replaces them.
New ImportLive at /imports/🆔 subscribes to 'csv_import:<id>' PubSub,
shows total/processed/imported/refined/error counters in a daisyUI
stats grid, progress bar, status badge, and a collapsed errors table
when error_count > 0. Missing or malformed run_id redirects to /submit
with a flash.
7 new frontend tests (5 ImportLive, 2 updated SubmitLive), 1902 total,
credo clean.
Visitor geolocation already flows via the Cloudflare CF-IPLatitude /
CF-IPLongitude headers into the session; MapLive centers the map on
the visitor's location (or DFW as fallback). Add a banner that appears
above the map when those coords are outside the CONUS bbox
(lat 24.5-49.5, lon -125 to -66.5), letting overseas visitors know
propagation data won't be available at their location yet.
Map still centers on the visitor's actual location — this is a note,
not a re-center. Banner is fully absent from the DOM when not needed
(:if conditional).
count_narr_done/0 checked narr_profiles.valid_time within qso_timestamp
± 30 min — but NARR analyses live at 3-hour marks (00Z/03Z/.../21Z) and
NarrClient.snap_to_analysis_hour/1 floors qso_timestamp to the previous
mark before fetching. A QSO at 18:50Z snaps to 18:00Z on the fetcher
side; the profile stored at 18:00Z fell outside the widget's [18:20,
19:20] window, so the status page showed 6/208 done when actual
coverage was 208/208.
Fix: use equality against the Postgres equivalent of the snap
(date_trunc('hour', ts) - make_interval(hours => hour % 3)).
Comment cites NarrClient.snap_to_analysis_hour/1 so future changes keep
them in sync.
Status page NARR progress counted `hrrr_status = :unavailable` as the
candidate set, which swept in ~13.6K post-2014 HRRR retry rows and
showed "0 / 13,652". Candidate eligibility is qso_timestamp-based, not
hrrr_status-based — switch both the numerator and denominator to
`qso_timestamp < NarrClient.coverage_end()` so pre-2014 rows are
counted whether their hrrr_status is :queued, :unavailable, or
:complete.
ContactWeatherEnqueueWorker: short-circuit hrrr_points_for_contact/1
for pre-coverage timestamps and mark the contact :unavailable when no
HRRR jobs are built. Was producing a ping-pong where reconcile flipped
pre-2014 :queued → :unavailable and the same cron run flipped it back
to :queued from a rebuilt HRRR job that could never land data.
Widen dedup match to 4-char grid prefix so an upload with a longer grid
(e.g. FN42aa25) finds the existing FN42 contact. Within a match, classify
as a refinement when the upload strictly extends the existing grid or
fills a missing mode; as a contradiction (still skipped) when grids or
modes genuinely disagree. Refinements flow through a new preview bucket,
update the existing row in place, and re-enqueue enrichment when the
position changed.
- /status progress bar, status-by-type card, and internal map keys now
read "NARR" (data-progress-key="narr", narr_candidates/narr_done).
era5_profiles table stays as the DB landing spot (historical artifact).
- BackfillEnqueueWorker cron now passes "era5" in types so pre-2014
contacts whose hrrr_status is :unavailable actually get NarrFetchWorker
jobs enqueued every 30 min. The :era5 type key still maps internally
to NarrFetchWorker via era5_jobs_for_contact/1.
Closes the GIRO → SporadicE → display loop. When a 144 or 440 MHz path
is calculated, PathLive looks up the nearest polled ionosonde's latest
foEs via Ionosphere.nearest_foes/3, runs SporadicE.es_score for the
actual (band, distance) pair, and renders a panel showing:
* Live foEs / foF2 / station-code / timestamp
* Computed single-hop Es MUF for this exact path length
* 0-100 Es score for the selected band
* Human-readable interpretation ("strong opening", "tropo only",
"out of single-hop window", etc.)
Panel only appears for 144/440 (Es isn't relevant on microwave) and
only when the nearest station has data within the last 2 hours — if
ionosonde data is stale or missing, the panel is omitted entirely
rather than shown with misleading values.
Does not touch the grid scorer on /map — a grid cell has no intrinsic
path length, so Es scoring there is conceptually muddy. PathLive is
the right home for path-specific predictions.
Corrections to the previous weather-map pass:
* The "helper" that was supposed to live in the top-right was the
color legend, not the layer description. Move the Leaflet legend
control to `topright` (was `bottomright` on desktop).
* Put the layer description back in the desktop sidebar where it
used to live, now with a "Group · Label" header above the body
text so it matches the new style in the mockup.
* Add play/stop controls to the weather forecast timeline, ported
from the propagation map: start plays "now" → end at 1s/step and
loops; stop returns to the time closest to wall clock. A manual
click interrupts playback the same way it does on /map.
* Fix the reconnect/reload loop I introduced by making mount do a
synchronous ProfilesFile read + derive for the full 92k-point
grid. That was pushing mount past the LV socket join timeout on
a cold pod, which makes the LV client fall back to a full HTTP
reload every ~20 seconds (no server-side error). Mount now uses
the original `latest_weather_grid/1` cache-only hot path and only
`weather_grid_at/2` (sync disk read) on user timeline scrubs.
* Clean up the playback timer in the hook's `destroyed` callback.
Two related UI changes driven by the same data:
* Move the selected-layer description out of the sidebar and into a
dedicated top-right overlay on the map. The sidebar kept the same
layer buttons but dropped the descriptive text; the new overlay
shows group + layer name + description in one card. Mobile still
shows the description in the collapsible panel since it has no
top-right free real estate.
* Add a forecast-hour timeline bar at the bottom of the map, matching
the propagation map. WeatherMapLive enumerates ProfilesFile on mount
(the grid worker has been persisting f00..f18 on disk since
commit 07ffcf5), pushes data-valid-times for the JS hook to render
as buttons, and handles a new select_time event by reading the
per-hour ProfilesFile on demand via Weather.weather_grid_at/2.
weather_grid_at/2 deliberately skips the GridCache write path for
non-latest hours — caching 18 × 92k rows would add ~300 MB per pod.
A ~2 MB ETF decode per scrub is fast enough for a click.
Subscribes to propagation:pipeline so the timeline picks up new
forecast hours live as they land, without waiting for the full chain
to finish.
Subscribe to "propagation:updated" on connected mount and, when the
grid worker finishes a forecast-hour step, re-read point_forecast for
the path midpoint using the stashed band_mhz and source/destination.
Terrain, HRRR profiles, and the loss/power budget are independent of
grid scores and stay as-is. Before this, a /path page rendered once at
mount and only refreshed on manual reload.
The "Updating propagation +Nh" chip was double-misleading in prod:
the label's +Nh was relative to the HRRR run time (which lags wall
clock by ~2h), and the progress broadcast fired before the hour was
fetched + persisted — so the chip could read "+8h" while the map
timeline only extended to +4h.
Reframe the label as "through now" / "through +Nh" / "through Nh ago"
by computing the offset from valid_time → now in PipelineStatus.
running_detail, so it matches the semantic the user reads off the
timeline. Move the PubSub broadcast in PropagationGridWorker to fire
after Propagation.replace_scores/2 succeeds, so the chip only
advances once that forecast hour is readable from ScoresFile.
Two related fixes so the main map reliably picks up new binary
propagation score files as soon as PropagationGridWorker writes them.
1. Propagation.available_valid_times/1 previously preferred ScoreCache
over ScoresFile, using the cache as an index of what was available.
The cache is a lazy ETS of whatever hours have been fetched or
broadcast, which is a strict subset of what's on disk. A new
forecast hour landing on disk while the cache was warm with older
entries was invisible to the timeline until the cache happened to
catch up. Read directly from ScoresFile so the disk store is the
source of truth.
2. Add Propagation.scores_at_fresh/3 that always reads the .ntms file
and overwrites the cache entry, and use it from MapLive's
propagation_updated handler. PropagationGridWorker publishes the
cache_refresh on `propagation:cache` and the timeline ping on
`propagation:updated` as separate PubSub broadcasts, so by the time
MapLive runs through scores_at the ScoreCache GenServer may not
have processed the refresh yet — fetch_bounds then returns the
previous chain's bytes. scores_at_fresh takes disk as the source
of truth for the refresh path and warms the cache as a side effect
so subsequent readers see the new data.
Historical contacts showed a skew-T log-P diagram that stopped at 700 mb
because HrrrClient and Era5Client only fetched pressure-level data down
to the top of the boundary layer. The chart canvas already ran up to
100 mb, so the trace clipped mid-atmosphere.
Two complementary fixes:
1. Extend @pressure_levels in HrrrClient and Era5Client with
650/600/550/500/450/400/350/300/250/200/150/100 mb so new fetches
cover the full troposphere + lower stratosphere.
2. Prefer the native hybrid-sigma profile for the contact-detail
skew-T when one has been backfilled for the contact's hour. The
native profile already stores all 50 hybrid levels up to ~19 km,
so historical contacts covered by the native backfill get a full
trace without re-hitting S3. A new HrrrNativeProfile.to_skew_t_profile/1
converts the parallel arrays into the %{"pres","tmpc","dwpc","hght"}
list shape the renderer expects, deriving dewpoint from SPFH via the
Magnus inverse. Weather.find_nearest_native_profile/3 mirrors
find_nearest_hrrr/3 for the lookup.
Previously RangeEstimate.estimate/1 ran on every beacon page mount,
even though the cells data was only rendered after the user flipped
the coverage toggle — a wasted bbox grid pass per page load. Start
with estimate: nil, compute lazily in handle_event("toggle_coverage")
when flipping on, and push the cells payload to the Leaflet hook via
a new load_coverage event. The JS hook no longer reads data-cells on
mount and only builds the cellLayer when the server sends it. Cached
in the socket so re-toggling is instant.
A full f00-f18 sweep takes ~170 min of wall time, longer than the
~90 min gap between deploys on this cluster. Over the last 7 days
every run was killed mid-sweep and zero runs completed. The
propagation_scores table only ever held the scraps from partial
runs that landed before the pod died, which is why the map looked
like it was showing "the current hour" (or nothing).
The worker now processes exactly one forecast hour per perform/1
(~8-10 min) and enqueues the next hour as a fresh Oban job. A cron
fire with empty args seeds the chain at f00; subsequent runs carry
run_time + forecast_hour args. At f18 the chain stops and the
pruner runs. Each step broadcasts propagation:updated immediately
so new hours appear on the map as they land.
Wall time per perform drops from ~170 min to ~10 min, so Lifeline's
2h rescue window is no longer a factor and a pod restart loses at
most one forecast hour instead of the whole sweep. Retries and
max_attempts now describe a single fh, not the whole chain.
Also: bump the :propagation queue from 1 to 2 slots so
PropagationPruneWorker can run alongside the chain job, drop the
worker timeout/1 from 90 min to 20 min to match single-fh runs,
and pull Lifeline rescue_after from 120 min to 45 min to keep the
safety net above the step timeout.
Adds a "Data from HH:MM UTC · Nh ago/now/+Nh" indicator above the
pipeline chip in both the mobile and desktop sidebars so the user
can tell which valid_time the map is showing when the bottom
timeline isn't visible.
