{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.noaa-swpc-data",
  "version": "1.0.0",
  "title": "NOAA SWPC data services boundary",
  "summary": "Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for NOAA SWPC data services.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.noaa.swpc-data.access",
        "statement": "NOAA Space Weather Prediction Center documents space-weather products, forecasts, alerts, observations, imagery, JSON feeds, and archives.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.noaa.swpc-data"
        ]
      },
      {
        "id": "fact.noaa.swpc-data.authentication",
        "statement": "Public data access does not grant alert issuance, forecast publication, instrument, satellite, or emergency authority.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.noaa.swpc-data"
        ]
      },
      {
        "id": "fact.noaa.swpc-data.request",
        "statement": "Clients must bind product family, issuance time, valid time, observation window, representation, and update cadence.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.noaa.swpc-data"
        ]
      },
      {
        "id": "fact.noaa.swpc-data.boundary",
        "statement": "Products can be preliminary, model-dependent, revised, or event-driven and do not guarantee local technological effects or operational safety.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.noaa.swpc-data"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/noaa-swpc-data.json",
  "contentHash": "sha256:2f37d8fb69e64ca56f3cea2eaf1bf8acc58ec1b5782c25f33c49cb3ba7e74d6b",
  "owner": {
    "id": "platos-kallipolis",
    "name": "Plato's Kallipolis",
    "type": "organization",
    "accountabilityUrl": "https://platoskallipolis.com/about"
  },
  "access": {
    "mode": "public",
    "url": "https://platoskallipolis.com/resources/public-data-apis/noaa-swpc-data.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.noaa.swpc-data",
        "url": "https://www.spaceweather.gov/content/data-access",
        "title": "NOAA SWPC data services documentation",
        "publisher": "NOAA Space Weather Prediction Center",
        "observedAt": "2026-08-28T18:03:05Z"
      }
    ]
  },
  "observedAt": "2026-08-28T18:03:05Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T18:03:05Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://www.spaceweather.gov/content/data-access",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.noaa.swpc-data",
      "type": "source-claim",
      "url": "https://www.spaceweather.gov/content/data-access",
      "observedAt": "2026-08-28T18:03:05Z"
    }
  ]
}