Author	SHA1	Message	Date
Graham McIntire	5c5d398966	Make GRIB2 section parser resilient to trailing padding and truncation ... Instead of returning "malformed section" on trailing bytes or truncated sections, attempt to return parsed results. This handles older HRRR files (2019) that have padding bytes after the last section.	2026-03-30 09:21:27 -05:00
Graham McIntire	5a9359191f	Replace wgrib2 with pure Elixir GRIB2 decoder for HRRR pipeline ... Eliminates the external wgrib2 C tool dependency that blocked HRRR processing. Implements Lambert Conformal projection, simple packing (Template 5.0), complex packing with spatial differencing (Template 5.3), and GRIB2 section parsing — enough to extract point values from HRRR grid data using only Elixir.	2026-03-29 18:43:43 -05:00