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earth2studio-0.13.0.tar.gz 2026-03-23 437.7 kB
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Earth2Studio general release 0.13.0

:rotating_light: Breaking Changes :rotating_light:

  • Renamed tolerance parameter in ISD data source to time_tolerance
  • Changed GraphCastOperational and GraphCastSmall latitude input / output to be [90,-90]
  • Removed device from cbottle SR load_model API

:closed_book: Changelog

:earth_americas: Added

  • Added NOAA UFS observation dataframe sources for satellite and conventional data
  • Added Earth2Studio base schema for dataframe sources
  • Added Planetary Computer data source for ECMWF IFS analysis data
  • Added accumulated variable support to NCAR ERA5 data source
  • Added routine to tile tensors to higher-dimensional tensors
  • Added routine to concatenate tensors along specified coordinate dimension
  • Added Planetary Computer data source for GOES cloud and moisture imagery
  • Added ability to have seperate data and model cache locations via env variables
  • Added random dataframe source
  • Added base reflectivity to MRMS data source
  • Added fetch_dataframe utility function
  • Added data assimilation model class
  • Added equirectangular interpolation data assimilation model
  • Added StormCast SDA model
  • Added beta serve utils with inference server and client implementations
  • Added HealPix data assimilation (HealDA) model
  • Added energy_score metric for multivariate ensemble forecast verification

⚙️ Changed

  • Changed available date for ARCO data source to be dynamically updated
  • Changed ISD data frame return to master schema
  • handshake_coords is now accepting list of dimensions while remaining backwards-compatible
  • Updated CBottle infill to mixture of model checkpoints
  • Updated GraphCastOperational and GraphCastSmall latitude input / output to be [90,-90]
  • Updated GraphCast models to support multiple time inputs, multiple times will be looped not batched
  • Renamed tolerance parameter in ISD data source to time_tolerance

❌ Removed

  • Removed device from cbottle SR load_model API

:hammer: Fixed

  • Fixed timezone bug in CBottleVideo that converted UTC time to local system time
  • Bug in cbottle datasource resulting identical samples for multiple samples
  • Bug in StormCast loading out-of-date model package, introduced in 5518edecbabee371c824b34f0f2ec269a4d6094f
  • Bug in spherical perturbations which did not use lmax from the SHT transform

📦 Dependencies

  • Added pyarrow explicitly to core dependencies
  • Updated CBottle repo to NVlabs location
  • Updated Makani dependency hash to later version with pyproject toml fix
  • Updated ACE2 dependency hash with setuptools fix
  • Updated models using PhysicsNeMo to compliance with nvidia-physicsnemo>=2.0

Special thank you to our external contributors:

Source: README.md, updated 2026-03-20