{
  "format_version": "aiweather_station_patch_v2",
  "model": "IMPROVER-AIFS",
  "model_type": "statistical-weather-postprocessing",
  "architectures": ["ImproverAIFS"],
  "framework": "PyTorch",
  "domain": "atmosphere",
  "task": "deterministic-to-probabilistic-weather-postprocessing",
  "implementation": {
    "entry_point": "model/improver_aifs.py",
    "train_script": "scripts/train.py",
    "inference_script": "scripts/inference.py",
    "evaluation_script": "scripts/result.py",
    "synthetic_data_script": "scripts/fake_data.py"
  },
  "paper": {"arxiv": "2504.12672", "doi": "10.1175/AIES-D-25-0037.1", "method": "Bureau of Meteorology IMPROVER applied to ECMWF deterministic AIFS"},
  "scientific_dimensions": {
    "forecast_dates": ["2024-03-01", "2024-07-23"],
    "conceptual_date_range": ["2024-03-01", "2024-07-23"],
    "initialization_utc": "1200",
    "history_days": 30,
    "lead_hours": [0, 240, 1],
    "stations": 569,
    "sources": ["AIFS", "HRES", "ENS"],
    "variables": ["temperature", "dewpoint", "10 m wind speed"],
    "threshold_counts": [61, 47, 49],
    "probability_bins": 7,
    "valid_time_folds": 2,
    "blend_knots": 11,
    "station_neighborhood": [3, 3]
  },
  "target_grid_adapter": {"projection": "Albers", "nx": null, "ny": null, "status": "not_public_do_not_infer"}
}