{
  "schema_version": 1,
  "release_id": "2026-09-06-112aa257-openbuildings",
  "region": "Suwayda Governorate",
  "region_ar": "محافظة السويداء",
  "boundary_osm_ref": "relation/184887",
  "bounds": [
    36.3361052,
    32.3117576,
    37.4940245,
    33.2277753
  ],
  "area_km2": 6729.43,
  "created_at": "2026-09-07T19:42:30.474263+00:00",
  "source_timestamp": "2026-09-06T20:21:35Z",
  "source_url": "https://download.geofabrik.de/asia/syria-latest.osm.pbf",
  "source_sha256": "112aa257425f183cd9100f37fa403c912b525c58dae2650448e2a7259ae4a1c7",
  "source_bytes": 81580397,
  "license": "ODbL-1.0",
  "attribution": "© OpenStreetMap contributors",
  "license_url": "https://www.openstreetmap.org/copyright",
  "crs": "EPSG:4326",
  "coordinate_order": "longitude, latitude",
  "status": "unreviewed_baseline_with_unreviewed_satellite_and_reference_layers",
  "counts": {
    "governorate_boundary": 1,
    "administrative_areas": 15,
    "localities": 200,
    "roads": 5807,
    "buildings": 509,
    "points_of_interest": 994,
    "satellite_buildings": 115890,
    "geonames_places": 2328,
    "hdx_admin_areas": 262
  },
  "supplemental_sources": [
    {
      "name": "GeoNames",
      "license": "CC-BY-4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "layer": "geonames_places",
      "source_file": "SY.zip",
      "source_sha256": "9c8a28bb7cdae7a943497a05533375b5978d0399398459276bad37bcc86448ed"
    },
    {
      "name": "Microsoft Global ML Building Footprints",
      "license": "CDLA-Permissive-2.0",
      "release": "2026-02-03",
      "license_url": "https://cdla.dev/permissive-2-0/",
      "layer": "satellite_buildings",
      "source_index": "https://minedbuildings.z5.web.core.windows.net/global-buildings/dataset-links.csv",
      "source_selection": "Syria tiles whose level-9 quadkey bbox intersects the OSM SY-SU boundary bbox; every polygon is then tested against the actual OSM boundary.",
      "source_tiles": [
        {
          "quadkey": "122112213",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112213/part-00143-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "b7f4e02dcd6fff82a7f3d35e1af592839b5416e898a36ef7a2e874dae256d069",
          "bytes": 44417234
        },
        {
          "quadkey": "122112231",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112231/part-00163-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "dfc41ad4e2adc963f77859943c0e3842bde4ee4a2b154d37def5f081a2491fff",
          "bytes": 18316269
        },
        {
          "quadkey": "122112233",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112233/part-00195-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "ad3046bddefa4adffdff94b04ca0271b8e4f9ffb70f2377511b0f2ed8155e23e",
          "bytes": 1091440
        },
        {
          "quadkey": "122112302",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112302/part-00047-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "800e9ac0d1c46151e77b3eb3b3b0cad97c265051ff57dd0b35096297238cfd04",
          "bytes": 2348774
        },
        {
          "quadkey": "122112320",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112320/part-00106-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "92b2eb7ab0e44c202148369f2517fa12eb0e55dfbd5cf54807d9dc6bb779d8c2",
          "bytes": 5897143
        },
        {
          "quadkey": "122112322",
          "url": "https://minedbuildings.z5.web.core.windows.net/global-buildings/2026-02-03/global-buildings.geojsonl/RegionName=Syria/quadkey=122112322/part-00069-4feead82-d499-422b-94cb-c036c212127a.c000.csv.gz",
          "upload_date": "2026-02-23",
          "sha256": "984f22da5d700f01a1d7270314f2f957511179b62913ab8a19a4c1b85fcbce27",
          "bytes": 1330589
        }
      ],
      "note": "The six Microsoft Syria tiles this layer was filtered from, with the SHA-256 of each file as downloaded. Recorded here rather than in a separate open-buildings-source.json, which this replaces."
    },
    {
      "name": "OCHA Syria Subnational Administrative Boundaries (COD-AB)",
      "license": "CC-BY-IGO",
      "license_url": "https://data.humdata.org/dataset/cod-ab-syr",
      "layer": "hdx_admin_areas",
      "source_file": "hdx_admin.geojson.zip",
      "source_sha256": "448f0603d6c2866c095bf684ba7c7d3875656a3a145a7bba1cd5516ffcf7ee29"
    },
    {
      "name": "OpenStreetMap contributors; Overture Maps places (merged 2026-09-20 from the former landmarks, addresses and overture_places layers)",
      "license": "ODbL-1.0; CDLA-Permissive-2.0",
      "license_url": "https://www.openstreetmap.org/copyright ; https://cdla.dev/permissive-2-0/",
      "layer": "points_of_interest",
      "source_file": "overture_places.geojson",
      "source_sha256": "afb4c5265ba2e6fbf06fef79182aaecc00c5195deaff6bc88505684df9551481",
      "source_release": "2026-08-19.0",
      "source_bytes": 923359,
      "source_features": 701,
      "retained_in_region": 629,
      "note": "Downloaded with the overturemaps CLI for the release above; 72 of the 701 records fall outside the governorate boundary and are not published. Overture rotates releases, so a re-download need not reproduce this SHA-256. Merged 2026-09-20 with the OSM landmarks layer (364) and the one address record not already in landmarks or buildings (way/237815920): all three were unverified, community-maintained points of interest, and the per-feature `source`, `source_license` and `verification_status` fields carry the distinction a separate file used to. Each record is unchanged.",
      "composition": {
        "OpenStreetMap": 365,
        "Overture Maps places": 629
      }
    }
  ],
  "format": "GeoJSON (RFC 7946), EPSG:4326",
  "files": {
    "LICENSE-DATA.txt": {
      "sha256": "3f798d6405d8c29922f4333fdf813578cc6208be4a6016ac44c296850aadf7ab",
      "bytes": 2483
    },
    "geojson/administrative_areas.geojson": {
      "sha256": "3a15dac2a959a8f97a83ef703e7c352115824d5a0f6747901d5886bb7556f6a5",
      "bytes": 151012
    },
    "geojson/buildings.geojson": {
      "sha256": "33d4757206016a0f0a11d73a57211a08b3801193e7669ba5a3dde91ea82e7e19",
      "bytes": 337618
    },
    "geojson/geonames_places.geojson": {
      "sha256": "9f4ff864594d0aa0065ee03023ca67dcc3a1a747d92288fb5f5dcebd96184f42",
      "bytes": 2020575
    },
    "geojson/governorate_boundary.geojson": {
      "sha256": "abb89f438b8a2fee411b3f5bce75145149d6ef7431b3f8eb75c76c8df2a26087",
      "bytes": 64434
    },
    "geojson/hdx_admin_areas.geojson": {
      "sha256": "dc9d0345015fe87d70b7eee12921bb457c0f8860983fe2611436fddd7cda431d",
      "bytes": 533848
    },
    "geojson/localities.geojson": {
      "sha256": "1a362b10c59204ca027142daaa3d209ee9a103b7157c28b146098e0f242b6258",
      "bytes": 202512
    },
    "geojson/points_of_interest.geojson": {
      "sha256": "ad451ba0f04b7ccef9c796cf83f42acde746dd632bae451a376ba90c7fcb1cdf",
      "bytes": 1332003
    },
    "geojson/roads.geojson": {
      "sha256": "efde91ef066bcd043aac10ce6d6a6fdbab1001afa0530b926e7a7039a1abadbe",
      "bytes": 3813759
    },
    "geojson/satellite_buildings.geojson": {
      "sha256": "d3506ddce6cf7273c9b3bc99929ec1cfc73727eec8c9240bd9908a147a4f7cde",
      "bytes": 147345571
    },
    "quality.json": {
      "sha256": "52ecce449d0c769b082b44c11d3fc4ef3f5d5435185f01ac03ceffe3078ca6c0",
      "bytes": 4412
    }
  },
  "enrichment": {
    "localities": 155,
    "rule": "Matched on a shared normalised name within the stated radius (name/geometry sources), or centroid containment (p-codes). Original OSM tags are untouched; matches live in each feature's `enrichment` list and remain unverified.",
    "google_maps_links": {
      "layers": {
        "buildings": 509,
        "satellite_buildings": 115890
      },
      "basis": "Bounding-box center calculated from each local building geometry.",
      "contents": "Navigation URLs only; no Google Maps data is copied into this release."
    },
    "administrative_areas": 15,
    "points_of_interest": 6
  },
  "attribution_notes": [
    {
      "name": "ESA WorldCover 2021 v200",
      "license": "CC-BY-4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "used_for": "landcover_2021 and the sensor-corroborated verification_status values in geojson/satellite_buildings.geojson"
    }
  ]
}