SYSTEM STATUS: R2 BUCKETS ONLINE /// INGESTING: GFS 12Z [OK] /// HRRR 18Z [OK] /// ECMWF 00Z [OK]]
Project 12Z | Weather Trader Data Initiative

WEATHER
ZARR

All the data under the sun.
Zero egress fees. Infinite scale.

EXIT
GRIB
Zarr Dr

The Transmuter Engine

Traditional weather data is locked in cold storage with massive, slow GRIB2 files. Weather Zarr acts as the transmutation layer.

  • INGEST: RAW NOAA + ECMWF GRIB2 STREAMS
  • TRANSMUTE: RE-CHUNK TO ZARR (SPATIAL OPTIMIZED)
  • HOST: BUCKET (R2)

Available Routes

US-GFS

Global Forecast

0.25° Resolution Hourly

Open Route
HRRR

High Res Rapid

3km Resolution 15 Min

Open Route
ECMWF

Global Forecast

0.10° Resolution Hourly

Open Route