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  "source": "Asteria Star — Scientific Data Engine & Knowledge Graph",
  "license": "cc-by-sa-4.0",
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  "providers": [
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      "id": "celestrak",
      "name": "CelesTrak",
      "organization": "CelesTrak (Dr. T.S. Kelso)",
      "url": "https://celestrak.org/",
      "status": "planned",
      "access": "public-data-files",
      "license": "Public TLE data; attribution expected.",
      "dataKinds": [
        "ISS orbital elements (TLE)",
        "Satellite passes (via propagation)"
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    },
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      "name": "Eclipse Catalogue",
      "organization": "NASA GSFC eclipse data (five-millennium canon)",
      "url": "https://eclipse.gsfc.nasa.gov/",
      "status": "planned",
      "access": "public-data-files",
      "license": "Public NASA eclipse predictions.",
      "dataKinds": [
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        "Paths of totality"
      ]
    },
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      "id": "imo",
      "name": "International Meteor Organization",
      "organization": "IMO",
      "url": "https://www.imo.net/",
      "status": "planned",
      "access": "public-data-files",
      "license": "IMO working list; cited, not redistributed.",
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        "ZHR"
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      "organization": "NASA Jet Propulsion Laboratory",
      "url": "https://ssd.jpl.nasa.gov/horizons/",
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      "id": "minor-planet-center",
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      "organization": "IAU Minor Planet Center",
      "url": "https://www.minorplanetcenter.net/",
      "status": "planned",
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      "license": "Public MPC data.",
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        "Asteroid & comet designations and orbits",
        "Close-approach data"
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      "id": "nasa-apis",
      "name": "NASA Open APIs",
      "organization": "NASA",
      "url": "https://api.nasa.gov/",
      "status": "planned",
      "access": "public-api",
      "license": "Public NASA data (API key).",
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        "Astronomy imagery",
        "Near-Earth objects (NeoWs)",
        "General mission data"
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      "organization": "NOAA Space Weather Prediction Center",
      "url": "https://www.swpc.noaa.gov/",
      "status": "planned",
      "access": "public-data-files",
      "license": "Public US government data.",
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        "Aurora forecast (OVATION)",
        "Kp index",
        "Geomagnetic storm scale (G1–G5)",
        "Alerts"
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      "id": "usno",
      "name": "US Naval Observatory Almanac",
      "organization": "United States Naval Observatory",
      "url": "https://aa.usno.navy.mil/",
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        "Moon phases",
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}