{
  "id": "NEU-AERIAL-20240824",
  "retrievedAt": "2026-09-20",
  "source": "Bayerische Vermessungsverwaltung DOP20 RGB",
  "sourceResolutionMetres": 0.2,
  "acquisitionDate": "2024-08-24",
  "dateMethod": "GetFeatureInfo by_dop20_info; same date at centre and four near-corner points",
  "attribution": "Bayerische Vermessungsverwaltung – www.geodaten.bayern.de",
  "license": "CC BY 4.0",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "licenseEvidence": "https://geodatenonline.bayern.de/geodatenonline/seiten/wms_dop20cm",
  "termsUrl": "https://www.geodaten.bayern.de/odd/m/3/html/nutzungsbedingungen.html",
  "edits": "District crop, WMS reprojection to EPSG:3857 and service resampling, JPEG encoding. No subsequent edits, enhancements or generative processing.",
  "mapRequest": "https://geoservices.bayern.de/od/wms/dop/v1/dop20?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&LAYERS=by_dop20c&STYLES=&CRS=EPSG%3A3857&BBOX=1289970.2593124541%2C6139190.420836408%2C1292196.64912832%2C6140693.492526215&WIDTH=2400&HEIGHT=1620&FORMAT=image%2Fjpeg",
  "boundsWGS84": [
    11.588,
    48.194,
    11.608,
    48.203
  ],
  "displayPixels": [
    2400,
    1620
  ],
  "approxDisplayGroundSamplingMetres": 0.62,
  "sha256": "09d4199eafb281a89295d6eb253dddb9bd814e1314f93a0a5292646a6115657d",
  "usage": "Historical aerial orientation. The imagery predates the August 2026 WA12 announcement.",
  "annotation": {
    "role": "Working area (AOI): retained district context extent, not a surveyed property or WA12 boundary.",
    "geometry": "The outline follows all four edges of the retained image. It is rendered as a separate CSS overlay; source pixels are unchanged.",
    "boundsWGS84": [
      11.588,
      48.194,
      11.608,
      48.203
    ],
    "scale": "Approximate 200 m bar, calculated at the centre latitude of the EPSG:3857 WMS extent."
  }
}