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Graham McIntire 221d5516bc
fix(wgrib2): account for 8-byte Fortran record overhead between messages 
build_messages_per_message/3 was slicing the wgrib2 -lola bin output as
a packed float32 stream, ignoring the 4-byte record-length header + 4-byte
trailer that Fortran unformatted records prepend/append around each
message's data block. First value of message 0 came back as ~2.24e-44
(little-endian float32 of the int-16 record length), and every subsequent
message was shifted by 8 bytes so values spilled into neighbouring cells.

Fix: propagate the correct offset math already used by parse_lola_binary/3
(record_overhead = 8, stride = bytes_per_message + 8, data_offset =
msg_idx * stride + 4).

Flipped the characterization test from metadata-only to per-cell physical
asserts (200 K < TMP, DPT < 340 K; DPT <= TMP) and a 0.01 K cross-check
against extract_grid/3 output on the same fixture + bbox. Latent bug —
no production callers of extract_grid_messages*.
2026-04-16 14:58:55 -05:00
.forgejo/workflows Install Docker CLI in CI runner container 2026-04-11 09:04:22 -05:00
.github Add contact edit approval system with admin review queue 2026-04-11 16:15:49 -05:00
assets Rename 9cm band 3456 → 3400 2026-04-16 12:40:38 -05:00
bin Fix livebook path resolution in bin/notebook 2026-04-07 11:15:49 -05:00
config test: cover mrms_cache + mrms_fetch_worker, add Req.Test seam 2026-04-16 14:58:54 -05:00
docs NARR backfill plan + spike-captured inventory fixture 2026-04-15 17:10:46 -05:00
k8s chore: update prop image to git.mcintire.me/graham/prop:main-1776366698-8db3179 [skip ci] 2026-04-16 19:12:03 +00:00
lib fix(wgrib2): account for 8-byte Fortran record overhead between messages 2026-04-16 14:58:55 -05:00
lib_ml Rename ERA5 → NARR across the codebase 2026-04-16 09:22:23 -05:00
notebooks Auto-deploy analysis notebook as Livebook app 2026-04-07 11:15:49 -05:00
priv Rename 9cm band 3456 → 3400 2026-04-16 12:40:38 -05:00
rel Add Erlang clustering via libcluster and expose LiveDashboard 2026-04-06 09:46:48 -05:00
scripts Extend recalibrate_algo.py with NEXRAD, native-duct, commercial sections 2026-04-13 12:14:05 -05:00
test fix(wgrib2): account for 8-byte Fortran record overhead between messages 2026-04-16 14:58:55 -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 Draft upper-air factors section in algo.md pending backfill 2026-04-14 17:30:39 -05:00
app.json Migrate healthchecks from CHECKS to app.json 2026-04-04 11:24:56 -05:00
CLAUDE.md Move NFS share from skippy to node3 at 10.0.15.103:/data 2026-04-14 14:25:42 -05:00
Dockerfile Add cdo to runtime image for NARR GRIB1 decoding 2026-04-15 18:54:02 -05:00
elevation.md add elevation findings 2026-03-29 16:23:03 -05:00
mix.exs Unblock CI: pull igniter into :prod for live_table compile 2026-04-12 17:58:13 -05:00
mix.lock Add live_table dep and convert /users to use it 2026-04-12 17:07:07 -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