icon-uv 0.3.0

• Use one unversioned location catalog and one directly maintained daily-uv JSON schema.
• Remove legacy town/POI adapters, CLI aliases and historical schema selection.
• Resolve file-export dates and support once; share daylight and member eligibility rules with preflight.
• Keep fetch_icon as the acquisition API while separating its internal geometry and asset handling.
• Consolidate the forecast workflow and show publication without duplicate calculation.

Migration: use PointLocation/compute_points and points --locations; native
points use kind="point", treatment="native". Remove catalog_version from
catalogs. Daily JSON uses schema="daily-uv", and load_schema() takes no version
argument. Python publication rejects simultaneous days and dates.

icon-uv 0.2.0

• Point locations default to forecasts at their requested coordinates and elevation,
  using the same ICON snow-derived UV albedo as regional products unless overridden.
• Hourly and daily calculations share these surface defaults. Local horizon
  screening is optional and demonstrated for one site; town map values remain ambient.
• Schema v5 supports inherited point albedo while preserving schemas v1–v4.
• Fix misleading terrain-screened output for points without a horizon and mixed
  daily catalogs. Update the map example to provide a Zermatt forecast.
• Document the use of ICON's base shortwave flux, separately from its orographically
  shaded radiation diagnostics.

Migration: PointLocation and modern point JSON entries now default to
treatment="adjusted". Set treatment="native" to retain the previous matching
behavior. Legacy town catalogs and explicit POI overrides remain supported.
Terrain-screened daily catalogs must contain only points with explicit horizons.

Install with pip install "icon-uv[cams]==0.2.0".

icon-uv 0.1.0

icon-uv 0.1.0

First public release of icon-uv, a Python package and CLI for calculating UV
Index forecasts from ICON weather and CAMS atmospheric composition.

• Hourly grid and point forecasts using the bundled radiation lookup table.
• Daily JSON products for towns and regions, with ensemble coverage, uncertainty,
  local-day summaries and versioned JSON schemas.
• Shared location definitions for hourly point and daily products, including
  native terrain, adjusted elevations, albedo and horizon shading.
• Normalized ICON/CAMS NetCDF inputs, saved-state validation and input preflight
  checks with actionable errors.
• Corrected regional ensemble coverage, missing-member peak timestamps and
  precision loss when saving boundary albedo values.
• Interactive map example with field selection, uncertainty and degraded-data
  indicators, plus a credential-free offline example.
• Installation and API guides, automated tests and distribution checks, and a
  workflow prepared for PyPI Trusted Publishing.

The package requires Python 3.11 or newer. CAMS acquisition uses the optional
cams extra and an ADS account; saved-input calculations need no credentials.

Install

pip install 'icon-uv[cams]==0.1.0'
icon-uv --help

The attached wheel contains the radiation lookup table and JSON schemas. The
source archive also includes documentation, tests and examples. Verify downloaded
assets against SHA256SUMS.

Published on PyPI through
Trusted Publishing,
after rerunning all tests and package checks for the release tag.

Verification

• 249 tests passed on GitHub Actions with both Python 3.11 and 3.13.
• Generated schemas, CLI smoke check, isolated wheel resources and strict PyPI
  metadata checks passed.
• The attached distributions are the artifacts from the successful
  release-commit CI run.