{
  "dataset": "noaa-geomagnetic-kp",
  "title": "Planetary Geomagnetic Kp Index - 3-hourly, 90+ years, cleaned Parquet",
  "license": {
    "id": "PDDL-1.0",
    "name": "Public domain (U.S. NOAA/NCEI) - attribute NOAA SWPC",
    "url": "https://creativecommons.org/publicdomain/mark/1.0/"
  },
  "upstream_source": "NOAA Space Weather Prediction Center (SWPC) / NCEI",
  "publisher": "ReadySet (cleaned, documented, QC'd)",
  "permits_ai_training": true,
  "permits_redistribution": true,
  "contains_personal_data": false,
  "provenance": "Built exclusively from a named, redistributable official source under a documented open licence - not scraped web data. Cleaned, typed, deduplicated, gap-aware; ships with a data dictionary and QC report. Safe to train on and to redistribute (subject to attribution).",
  "attribution": "Contains NOAA Space Weather Prediction Center (SWPC) / NCEI data, cleaned & redistributed by ReadySet.",
  "eu_ai_act_note": "Suitable as documented training data: source, licence and provenance are recorded per this manifest, supporting AI-Act training-data transparency obligations.",
  "rows": 252315,
  "temporal_coverage": "1932-01-01 \u2192 2026-08-01",
  "format": "Apache Parquet",
  "product_url": "https://getreadyset.app/dataset/noaa-geomagnetic-kp"
}