{
  "cadastral_buildings": 16139,
  "supplemental_microsoft_buildings": 13941,
  "features": 30099,
  "triangles": 684176,
  "vertices": 496184,
  "osm_height_or_levels_matches": 244,
  "road_names": 650,
  "wall_segments": 16,
  "microsoft_water_false_positives_removed": 49,
  "source_export_date": "2026-09-28",
  "accessed": "2026-09-29",
  "crs": "EPSG:32633",
  "origin_utm_m": [
    519805.0,
    4885515.0
  ],
  "height_note": "No measured building heights are included. 244 footprints use OSM storeys times 3 m; 29,836 use a schematic 6 m. Bridge, walls and stands remain approximate. The OSM-only view is an estimate filter, not a measured-height layer.",
  "base_note": "DGU INSPIRE DTM native ~20 m, resampled to 30 m. Older metadata beginLifespanVersion 2015-11-25, not a confirmed acquisition date. Copernicus DSM only in DGU nodata gaps, sea at 0 m. Buildings and canopy placed on this ground once, at vertical scale 1:1. D8 hydrology recomputed from the same ground context.",
  "licences": {
    "cadastre": "https://data.gov.hr/otvorena-dozvola",
    "DTM": "https://data.gov.hr/otvorena-dozvola",
    "OSM": "https://www.openstreetmap.org/copyright",
    "Microsoft": "CDLA Permissive 2.0"
  },
  "coastal_false_volumes_removed": 56,
  "coastal_review_date": "2026-09-30",
  "coastal_review_candidates": 124
}