data api · Europe

ECMWF AIFS Single forecast

time-optimized · Global · variable subset · 0.25° · 0-360h (0-15 days) · every 6h Weather forecasts from the ECMWF Artificial Intelligence Forecasting System (AIFS) Single model, transformed into Zarr format by dynamical.org.

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What's in it

Data offered docs-verified: AIFS Single weather forecasts (variable subset)
Coverage docs-verified: Global
Resolution docs-verified: 0.25° spatial; 0-360h forecast horizon
Update frequency docs-verified: every 6h
Formats docs-verified: Zarr
Access docs-verified: Public (Source Cooperative visibility); licence not stated in docs (product README gives no licence text)

Useful for

Use cases llm-inferred: Forecast rainfall and temperature context for short-range (up to 15-day) site or catchment weather checks · Forecast-driven weather window planning for earthworks or construction programmes · Scripted ingestion of AIFS forecasts from Zarr into analysis pipelines for drainage or flood event screening
Audience llm-inferred: hydrologists · drainage engineers · civils engineers · GIS analysts

Limitations

Constraints llm-inferred: Variable subset only, not the full AIFS output; check the dataset catalogue for which variables are included · Forecast horizon limited to 0-360h (15 days) · Zarr format requires Zarr-capable tooling · Version v0.1.0, early-stage dataset · Licence not stated; confirm via product README or dynamical.org catalogue before commercial use · Docs are a short README pointing to external documentation

Licence: see product README
Authentication: Public; anonymous HTTPS/S3 access via data.source.coop
GitHub stars: Unknown
Last commit: Unknown
Last successful page check: 14/10/2026
Page health: page reachable
Package: Not recorded
Verification: Not independently verified

Provenance & evidence

Verified via Source Cooperative API /api/v1/products/dynamical (public product, updated 2026-07-24).

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (source.coop)