Straßenverkehrslärm LDEN (Ballungsraum Potsdam)

{
  "availability": {
    "available": true
  },
  "caveats": [
    {
      "de": "Modellierte Werte aus der EU-Lärmkartierung 2022, keine Messung.",
      "en": "Modelled values from the 2022 EU noise-mapping round, not a measurement.",
      "id": "bb_laerm_strasse_lden-99fc65bff1"
    },
    {
      "de": "Erfasst nur ausgewiesene Ballungsräume; Potsdam gilt als Ballungsraum.",
      "en": "Covers designated agglomerations only; Potsdam qualifies as a Ballungsraum.",
      "id": "bb_laerm_strasse_lden-88b5ed704a"
    },
    {
      "de": "Ein Band, kein Einzelwert: '>75 dB(A)' bedeutet ab 75, nicht genau 75.",
      "en": "A band, not a scalar: '>75 dB(A)' means at or above 75, not exactly 75.",
      "id": "bb_laerm_strasse_lden-2a13b63786"
    }
  ],
  "coverage": {
    "bbox": [
      12.889205,
      52.339536,
      13.170273,
      52.510677
    ],
    "note": "Mapped for the published Potsdam agglomeration extent only; locations outside it are not queried.",
    "polygon": null,
    "region": null
  },
  "coverage_relation": "not_requested",
  "description": [
    "How loud is road-traffic noise here during the day?",
    "Wie hoch ist der Straßenverkehrslärm (LDEN) an dieser Adresse?",
    "Is this location above 65 dB(A) daytime road noise?"
  ],
  "license": {
    "attribution": "© GeoBasis-DE/LGB, dl-de/by-2-0",
    "id": "dl-de/by-2-0",
    "share_alike": false,
    "source_url": "https://inspire.brandenburg.de/services/laerm_wms?request=GetCapabilities&service=WMS"
  },
  "match_reasons": [
    "source_ids"
  ],
  "publisher": "Landesamt für Umwelt Brandenburg (LfU)",
  "query_capabilities": {
    "as_of": true,
    "binding": "point_sampled",
    "executable": true,
    "latest": "edition valid at request time; live uses publisher response",
    "time_range": false
  },
  "source_id": "bb_laerm_strasse_lden",
  "source_level": "state",
  "status": "active",
  "temporal": {
    "aggregation": null,
    "from_field": null,
    "kind": "versioned",
    "max_age_minutes": null,
    "max_windows": null,
    "next_expected_update": "2027-01-01",
    "open_ended": null,
    "stichtag_note": null,
    "timestamp_field": null,
    "timestamp_format": null,
    "timestamp_zone": null,
    "to_field": null,
    "update_cadence": "every five years (EU END round)",
    "vintages": [
      {
        "layer": "pdm_strasse_lden2022",
        "valid_from": "2022-01-01",
        "valid_to": "2027-01-01"
      }
    ],
    "window": null,
    "years": null
  },
  "themes": [
    "human_health_and_safety",
    "transport_networks"
  ],
  "title": "Straßenverkehrslärm LDEN (Ballungsraum Potsdam)",
  "verification": {
    "last_verified": "2026-09-11",
    "next_expected_update": "2027-01-01"
  }
}

{
  "reason": "stale_probe",
  "state": "unknown"
}