Name: NOAA RRFS - dynamical.org Icechunk Zarr
Description: |
    The Rapid Refresh Forecast System (RRFS) is a National Oceanic and Atmospheric Administration (NOAA) National Centers for Environmental Prediction (NCEP) convection-allowing weather forecast model with a 3 km grid, built on the Unified Forecast System. The RRFS ensemble (RRFS ENS) adds five perturbed members to this deterministic forecast, and REFS combines both with HRRR into ensemble products.

    NOAA RRFS is pre-operational, so expect changes to the model data and to the structure of this dataset.

    These datasets have been translated to cloud-optimized Icechunk Zarr format by [dynamical.org](https://dynamical.org).

    - [NOAA RRFS forecast, sub-hourly, virtual](https://dynamical.org/catalog/noaa-rrfs-forecast-sub-hourly-virtual/) - Weather forecasts from the Rapid Refresh Forecast System (RRFS) operated by NOAA NWS NCEP.
    - [NOAA RRFS forecast, 18 hour, virtual](https://dynamical.org/catalog/noaa-rrfs-forecast-18-hour-virtual/) - Weather forecasts from the Rapid Refresh Forecast System (RRFS) operated by NOAA NWS NCEP.
    - [NOAA RRFS forecast, 84 hour, virtual](https://dynamical.org/catalog/noaa-rrfs-forecast-84-hour-virtual/) - Weather forecasts from the Rapid Refresh Forecast System (RRFS) operated by NOAA NWS NCEP.
Documentation: https://dynamical.org/catalog/
Contact: feedback@dynamical.org
ManagedBy: "[dynamical.org](https://dynamical.org)"
UpdateFrequency: "NOAA RRFS forecast, sub-hourly, virtual: Forecasts initialized every hour; NOAA RRFS forecast, 18 hour, virtual: Forecasts initialized every 3 hours; NOAA RRFS forecast, 84 hour, virtual: Forecasts initialized every 6 hours"
Tags:
  - aws-pds
  - weather
  - atmosphere
  - meteorological
  - climate
  - forecast
  - zarr
License: "[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)"
Resources:
  - Description: NOAA RRFS Icechunk Zarr data
    ARN: arn:aws:s3:::dynamical-noaa-rrfs
    Region: us-west-2
    Type: S3 Bucket
    Explore:
      - "[Browse Bucket](https://dynamical-noaa-rrfs.s3.amazonaws.com/index.html)"
  - Description: Notifications for dataset updates
    ARN: arn:aws:sns:us-west-2:761136292730:dynamical-noaa-rrfs-object_created
    Region: us-west-2
    Type: SNS Topic
DataAtWork:
  Tutorials:
    - Title: "NOAA RRFS forecast, sub-hourly, virtual — RRFS and REFS forecasts, virtual"
      URL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      NotebookURL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      AuthorName: dynamical.org
      AuthorURL: https://dynamical.org
    - Title: "NOAA RRFS forecast, 18 hour, virtual — RRFS and REFS forecasts, virtual"
      URL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      NotebookURL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      AuthorName: dynamical.org
      AuthorURL: https://dynamical.org
    - Title: "NOAA RRFS forecast, 84 hour, virtual — RRFS and REFS forecasts, virtual"
      URL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      NotebookURL: https://github.com/dynamical-org/notebooks/blob/main/noaa-rrfs-refs-forecast-virtual.ipynb
      AuthorName: dynamical.org
      AuthorURL: https://dynamical.org
ADXCategories:
  - Environmental Data