Changelog

Changelog#

Version Information

You are viewing the changelog for version Welcome to Varunayan’s Documentation!. Use the version selector in the sidebar to view changes for different versions.

Unreleased - YYYY-MM-DD#

Added#

  • Initial release of Varunayan Python package

  • Core Processing Functions:

    • era5ify_geojson(): Process climate data using GeoJSON files

    • era5ify_bbox(): Process data using bounding box coordinates

    • era5ify_point(): Process data using single point coordinates

  • Command-Line Interface with three processing modes:

    • varunayan geojson: Process using GeoJSON/JSON files

    • varunayan bbox: Process using bounding box coordinates

    • varunayan point: Process using single point (lat, lon)

  • ERA5 Data Integration:

    • Automatic download from Climate Data Store (CDS) API

    • Support for both single-level and pressure-level variables

    • Retry logic with exponential backoff for failed downloads

    • CDS API configuration validation

  • Advanced Processing Features:

    • Automatic time-based chunking for large requests (>14 days or >100 months)

    • NetCDF processing with spatial filtering

    • Temporal aggregation by frequency (daily, monthly, yearly)

    • Smart handling of sum variables (precipitation, radiation) during aggregation

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