{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.dwd-open-data",
  "version": "1.0.0",
  "title": "DWD Open Data boundary",
  "summary": "Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for DWD Open Data.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.dwd.open.data.access",
        "statement": "Deutscher Wetterdienst documents weather, climate, forecast, radar, observation, warning, and model-product files.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.dwd.open.data"
        ]
      },
      {
        "id": "fact.dwd.open.data.authentication",
        "statement": "Public file access does not grant warning, forecast, observation, station, model, or Deutscher Wetterdienst publication authority.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.dwd.open.data"
        ]
      },
      {
        "id": "fact.dwd.open.data.request",
        "statement": "Clients must bind directory, product, station or grid, issue time, valid time, file format, compression, and update cadence.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.dwd.open.data"
        ]
      },
      {
        "id": "fact.dwd.open.data.boundary",
        "statement": "Files have product-specific quality, coverage, latency, version, and interpretation constraints and do not replace official warnings or safety decisions.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.dwd.open.data"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/dwd-open-data.json",
  "contentHash": "sha256:d86323b8384eb66581edac6494188dc78408b7a1e4f315dd185e78b4b16851c0",
  "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/dwd-open-data.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.dwd.open.data",
        "url": "https://opendata.dwd.de/",
        "title": "DWD Open Data documentation",
        "publisher": "Deutscher Wetterdienst",
        "observedAt": "2026-08-28T20:35:47.627Z"
      }
    ]
  },
  "observedAt": "2026-08-28T20:35:47.627Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T20:35:47.627Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://opendata.dwd.de/",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.dwd.open.data",
      "type": "source-claim",
      "url": "https://opendata.dwd.de/",
      "observedAt": "2026-08-28T20:35:47.627Z"
    }
  ]
}