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  "id": "stockholm_ortho_2006_152064_6581120",
  "kind": "orthophoto_tile",
  "provider": "stockholm_city",
  "title": "Overhead survey 2006 · 152064, 6581120",
  "year": 2006,
  "captured_at": "2006",
  "date_precision": "survey_year_only",
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  "path": "data/aerial/stockholm/2006/stockholm_ortho_2006_152064_6581120.jpg",
  "thumbnail_path": "data/derived/aerial/stockholm_ortho_2006_152064_6581120.jpg",
  "worldfile_path": "data/aerial/stockholm/2006/stockholm_ortho_2006_152064_6581120.jgw",
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  "source_url": "https://kartor.stockholm/kartor-geodata/",
  "asset_url": "https://openmap.stockholm.se/bios/wms/app/baggis/web/WMS_STHLM_ORTOFOTO_2006?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG%3A3011&BBOX=152064%2C6581120%2C152576%2C6581632&WIDTH=1600&HEIGHT=1600&LAYERS=p_1002830&STYLES=&FORMAT=image%2Fjpg&TRANSPARENT=false&EXCEPTIONS=application%2Fvnd.ogc.se_xml",
  "request": {
    "endpoint": "https://openmap.stockholm.se/bios/wms/app/baggis/web/WMS_STHLM_ORTOFOTO_2006",
    "params": {
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      "BBOX": "152064,6581120,152576,6581632",
      "WIDTH": 1600,
      "HEIGHT": 1600,
      "LAYERS": "p_1002830",
      "STYLES": "",
      "FORMAT": "image/jpg",
      "TRANSPARENT": "false",
      "EXCEPTIONS": "application/vnd.ogc.se_xml"
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  "retrieved_at": "2026-09-13T05:46:06.226176+00:00",
  "creator": "Stockholms stad, Stadsbyggnadskontoret",
  "license": "Stockholm city open geodata; see rights note",
  "rights_note": "The city describes orthophotos older than the latest two years as open geodata. Its open-data page permits reuse and sharing. JOSM labels the 2022 service CC0; the WMS capabilities still contain a conflicting generic all-rights-reserved notice. This archive retains those source statements and does not assert a separately verified CC0 waiver.",
  "attribution": "© Stockholms stad / Stadsbyggnadskontoret · Ortofoto 2006",
  "limitations": "Processed WMS mosaic, not a raw camera frame or calibrated photogrammetry sequence. Roof edges may lean; survey age matters in Hagastaden. White/no-data areas can occur outside city coverage.",
  "nonwhite_pixel_fraction": 1.0,
  "has_imagery": true,
  "coverage_note": "Nonwhite fraction is a rough background estimate, not a verified ground coverage mask. Tile footprint includes any blank source areas.",
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  "crs_file_url": "https://birkastan.n49.whn.xyz/data/aerial/stockholm/2006/stockholm_ortho_2006_152064_6581120.prj",
  "record_url": "https://birkastan.n49.whn.xyz/api/v1/aerial/tiles/stockholm_ortho_2006_152064_6581120.json",
  "page_url": "https://birkastan.n49.whn.xyz/browse/aerial/stockholm_ortho_2006_152064_6581120.html"
}