{
  "schema": 3,
  "graphSha256": "ddd92e2e44f889a4a225482e07d7e300fdbce22615ad82691778f8823ab6cd66",
  "binarySha256": "55da825c87e1dfb4c0b43214150e593c6bb336d8f1674445d3779f83684ef858",
  "nodeCount": 1210409,
  "edgeCount": 1325445,
  "osmTimestamp": "2026-11-11T21:22:47Z",
  "builtAt": "2026-11-13T09:37:11.754885+00:00",
  "source": "OpenStreetMap contributors / Geofabrik Berlin + Geoportal Berlin public lighting",
  "license": "ODbL-1.0",
  "officialInventory": {
    "name": "Geoportal Berlin / Öffentliche Beleuchtung",
    "url": "https://gdi.berlin.de/services/wfs/beleuchtung",
    "metadataUrl": "https://gdi.berlin.de/geonetwork/srv/api/records/495d3fc0-13b4-362a-b79a-f1b32683e282",
    "license": "DL-DE-Zero-2.0",
    "licenseUrl": "https://www.govdata.de/dl-de/zero-2-0",
    "revision": "2026-09-30",
    "publication": "2026-10-01",
    "updateFrequency": "quarterly",
    "crs": "EPSG:25833",
    "retrievedAt": "2026-11-12T13:30:54.516098+00:00",
    "recordCount": 210203,
    "featuresSha256": "4766d76d35268ee3da0f6af645d2360d354b7287cc1534c75ffe840338927f7d",
    "metadataSha256": "4f063cd95ca428e8801003313d7573fe0b564f66ecde3912926b026798f90747",
    "liveStatus": false,
    "eligibleFixtures": 199528,
    "excludedRecords": {
      "notReviewedFixtureType": 2761,
      "notInService": 7914
    },
    "fixtureTypes": {
      "Oberirdischer Schaltkasten": 1022,
      "Lichtmast mit Auslegerleuchte": 92641,
      "Lichtmast mit Ansatzleuchte": 34414,
      "Lichtmast mit Aufsatzleuchte": 56697,
      "Elektrische Beleuchtung allgemein": 710,
      "Lichtmast mit Dreifachausleger": 972,
      "Lichtmast mit Doppelausleger": 4472,
      "Anstrahlung am Mast": 233,
      "Anstrahlung frei, Boden": 121,
      "Lichtmast mit Zwillingsausleger": 1254,
      "Lichtmast mit Vierfachausleger": 211,
      "Lichtmast/Rohrständer": 607,
      "Leuchtband": 39,
      "Überspannung": 75,
      "Lichtmast mit Sonderform": 289,
      "Verkehrszeichen, beleuchtet (am Pfosten)": 7,
      "Wandausleger": 106,
      "Verkehrszeichen, beleuchtet (am Beleuchtungsmast)": 1,
      "Gas-Aufsatzleuchte": 14433,
      "Gas-Hängeleuchte": 1294,
      "Gas-Reihenleuchte": 250,
      "Gas-Sonderleuchte": 355
    },
    "assetStatuses": {
      "In Betrieb": 202289,
      "Sanierung (in Betrieb)": 2149,
      "Ausser Betrieb (VS)": 667,
      "Ausser Betrieb": 2312,
      "Sanierung (außer Betrieb)": 173,
      "In Betrieb (VS)": 942,
      "zeitw. Demontiert": 870,
      "In Betrieb (Provi)": 801
    }
  },
  "supportSha256": "094baaf3a70ed5882ffe89147fac19643f6cf881fded511829dec4e427ba9784",
  "method": "Exact OSM tags; continuous same-street lamp sequences support estimates only on ground-level streets and positively mapped roadside pavements. At least two in-service fixtures, at most 12 m lateral offset, 45 m spacing and 27 m lamp-to-sample distance; full edge sampled every 5 m with mapped water, rail, barrier, building and intervening-road checks. No isolated-lamp buffers, bridge/tunnel inference, park-path inference or new geometry. OSM unlit conflicts remain excluded; schedules are never overridden. Inventory absence remains unknown.",
  "streetClassification": "Exact OSM highway, footway and sidepath tags, independent of Hauptweg membership. Street status alone is never lighting evidence and gives no night-filter exemption.",
  "streetEdges": 610010,
  "sourceMd5": "d6d610708390d930fae32e69f60f5b2f",
  "states": {
    "0": "unknown",
    "1": "lit",
    "2": "unlit",
    "3": "limited",
    "4": "inferred",
    "5": "conflict"
  },
  "walkingKm": {
    "unknown": 10350.37,
    "lit": 10844.91,
    "unlit": 3907.77,
    "limited": 17.14,
    "inferred": 247.48,
    "conflict": 6.07
  },
  "hauptwegeKm": {
    "unknown": 69.22,
    "lit": 231.88,
    "unlit": 263.99,
    "limited": 0.0,
    "inferred": 2.97,
    "conflict": 0.65
  },
  "conflictingEdges": 85,
  "inventoryConflictingEdges": 299,
  "inventorySupportedEdges": 14564,
  "sourceTags": {
    "yes": 283118,
    "no": 41285,
    "24/7": 2040,
    "limited": 70,
    "automatic": 131,
    "disused": 5,
    "opposite": 1,
    "partially": 1,
    "sunset-sunrise": 1,
    "broken": 1,
    "dusk-dawn": 13,
    "1": 10,
    "asphalt": 1
  }
}