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Add NOAA HRRR forecast 48-hour virtual quickstart notebook#38

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noaa-hrrr-forecast-48-hour-virtual-notebook
Jul 16, 2026
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Add NOAA HRRR forecast 48-hour virtual quickstart notebook#38
aldenks merged 1 commit into
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noaa-hrrr-forecast-48-hour-virtual-notebook

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@aldenks aldenks commented Jul 16, 2026

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Quickstart notebook for the noaa-hrrr-forecast-48-hour-virtual dataset.

Contents

  • Simulated radar mosaic (composite_reflectivity) of the 21 May 2024 Greenfield, IA outbreak
  • Point forecast time series (cold-frontal passage at Kansas City)
  • Precipitation deaccumulation to an mm/s flux, matching the materialized dataset's precipitation_surface
  • MetPy skew-T + hodograph from the pressure_level group
  • Interactive 3D storm isosurface (Plotly) of the Greenfield supercells
  • 48-hour updraft-helicity swath for the 14–15 Mar 2025 outbreak
  • Hurricane Milton reflectivity animation
  • Maps use HRRR's native Lambert Conformal projection, built from the dataset's CRS metadata

Dependencies

  • Bumps dynamical-catalog → 0.7.0 and gribberish → 1.5.0 (required for the virtual store's scale_offset / north_up codecs)
  • Adds metpy (skew-T) and plotly (3D)

🤖 Generated with Claude Code

Quickstart for the noaa-hrrr-forecast-48-hour-virtual dataset: simulated
radar mosaic, point forecast time series, precipitation deaccumulation to
mm/s, a MetPy skew-T from the pressure_level group, an interactive 3D storm
isosurface, a 48-hour updraft-helicity swath, and a Hurricane Milton
reflectivity animation. Maps use HRRR's native Lambert Conformal projection
built from the dataset's CRS metadata.

Bumps dynamical-catalog to 0.7.0 and gribberish to 1.5.0 (required for the
virtual store's codecs) and adds metpy and plotly.

Note: cell 3 points the catalog at stac-staging while the dataset is
staging-only; remove that line once it is promoted to prod.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@aldenks
aldenks force-pushed the noaa-hrrr-forecast-48-hour-virtual-notebook branch from 51fea97 to 1b440b6 Compare July 16, 2026 14:55
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aldenks enabled auto-merge (squash) July 16, 2026 15:00
@aldenks
aldenks merged commit 3f9772f into main Jul 16, 2026
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aldenks deleted the noaa-hrrr-forecast-48-hour-virtual-notebook branch July 16, 2026 15:09
aldenks added a commit to dynamical-org/dynamical-stac that referenced this pull request Jul 16, 2026
The noaa-hrrr-forecast-48-hour-virtual item reused the materialized
HRRR 48-hour notebook as a placeholder. Now that a dedicated virtual
quickstart exists (dynamical-org/notebooks#38), wire it up with
_quickstart_notebook (slug now matches the item id).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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