{
  "artifact": "atl-osm-w3.geojson",
  "artifactPath": "/artifacts/airside/atl-osm-w3.geojson",
  "promotionId": "local-atl-osm-w3",
  "sourceDatasetVersion": "atl-osm-w3-clipped-georgia-latest-2026-09-27T20:23:36Z",
  "sourceExtract": "Geofabrik Georgia extract, georgia-latest-2026-09-27T20:23:36Z",
  "sourceLicense": "ODbL-1.0",
  "sourceLicenceUri": "https://opendatacommons.org/licenses/odbl/1.0/",
  "attribution": "© OpenStreetMap contributors, ODbL 1.0; extract delivered by Geofabrik",
  "attributionGuideline": "https://osmfoundation.org/wiki/Licence/Attribution_Guidelines",
  "sha256": "e79cc27d30d7864990d7e118cc534bcbdb32378e4e520630f21107ea08ef6ecf",
  "bytes": 2306309,
  "featureCount": 2671,
  "producedAt": "2026-09-28T22:35:02.919Z",
  "publishedAt": "2026-11-01T06:10:00Z",
  "authorityClaim": "informational_non_safety_critical",
  "operatorAuthority": "not_present",
  "operatorAuthorityNote": "No written decision has been obtained from the City of Atlanta Department of Aviation or a licensed indoor/wayfinding provider. Nothing in this dataset may be presented as official airport guidance, terminal or gate truth, accessibility routing, security or airside-access fact, or a connection-time estimate.",
  "fieldsUnknown": [
    "operator",
    "terminal",
    "floor",
    "hours",
    "closureStatus",
    "indoorCompleteness"
  ],
  "derivedFieldsNote": "concourse and level are our own computation from polygon containment against the source extract. They are not operator-confirmed and must not be presented as airport truth.",
  "method": {
    "description": "/artifacts/airside/METHOD.md",
    "scripts": [
      "/scripts/airside/extract-atl-osm-w3.mjs",
      "/scripts/airside/clip-atl-osm-w3.mjs",
      "/scripts/airside/extract-atl-osm-clipped-w3.mjs",
      "/scripts/airside/promote-staged-osm-local.mjs"
    ]
  },
  "rollback": "Remove /public/artifacts/airside and the /api/airside-map publication flag; the map surface falls back to the public OpenStreetMap embed with attribution, and no derivative dataset is published."
}