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   "data/cache/no/nhm-no_dtm_E49000-N6662500_1m.tif",
   "data/cache/no/nhm-no_dtm_E49500-N6661500_1m.tif",
   "data/cache/no/nhm-no_dtm_E49500-N6662000_1m.tif",
   "data/cache/no/nhm-no_dtm_E50000-N6661500_1m.tif",
   "data/cache/no/nhm-no_dtm_E50000-N6662000_1m.tif",
   "data/cache/no/nhm-no_dtm_E50500-N6660500_1m.tif",
   "data/cache/no/nhm-no_dtm_E50500-N6661000_1m.tif",
   "data/cache/no/nhm-no_dtm_E50500-N6661500_1m.tif",
   "data/cache/no/nhm-no_dtm_E50500-N6662000_1m.tif",
   "data/cache/no/nhm-no_dtm_E51000-N6660500_1m.tif",
   "data/cache/no/nhm-no_dtm_E51000-N6661000_1m.tif",
   "data/cache/no/nhm-no_dtm_E51000-N6661500_1m.tif",
   "data/cache/no/nhm-no_dtm_E51500-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E51500-N6660500_1m.tif",
   "data/cache/no/nhm-no_dtm_E51500-N6661000_1m.tif",
   "data/cache/no/nhm-no_dtm_E52000-N6659500_1m.tif",
   "data/cache/no/nhm-no_dtm_E52000-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E52000-N6660500_1m.tif",
   "data/cache/no/nhm-no_dtm_E52500-N6659500_1m.tif",
   "data/cache/no/nhm-no_dtm_E52500-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E53000-N6659500_1m.tif",
   "data/cache/no/nhm-no_dtm_E53000-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E53500-N6659500_1m.tif",
   "data/cache/no/nhm-no_dtm_E53500-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E54000-N6659500_1m.tif",
   "data/cache/no/nhm-no_dtm_E54000-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E54500-N6660000_1m.tif",
   "data/cache/no/nhm-no_dtm_E54500-N6660500_1m.tif"
  ],
  "calculated_at": "2026-10-03T20:09:16+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/no-b01-block-batch-no-b01.osm.pbf",
  "osm_snapshot": "",
  "run_id": "no-b01",
  "elevation_provider": "Kartverket NHM DTM 1 m (laser-covered ground only)",
  "elevation_licence": "CC BY 4.0 \u2014 \u00a9 Kartverket (https://www.kartverket.no/api-og-data/vilkar-for-bruk)",
  "elevation_dataset": "Nasjonal h\u00f8ydemodell (NHM) DTM, 1 m, EPSG:25833, NN2000 (Kartverket), served by the hoydedata.no ImageServer; ground without a laser project is a coarser resampled product and is never measured",
  "elevation_vertical_datum": "NN2000",
  "elevation_tile_ids": [
   "E40500-N6660000",
   "E40500-N6660500",
   "E41000-N6660000",
   "E41000-N6660500",
   "E41000-N6661000",
   "E41500-N6660500",
   "E41500-N6661000",
   "E42000-N6661000",
   "E42000-N6661500",
   "E42500-N6661000",
   "E42500-N6661500",
   "E43000-N6661000",
   "E43000-N6661500",
   "E43500-N6661000",
   "E43500-N6661500",
   "E44000-N6661000",
   "E44000-N6661500",
   "E44500-N6661000",
   "E44500-N6661500",
   "E44500-N6662500",
   "E44500-N6663000",
   "E45000-N6661000",
   "E45000-N6661500",
   "E45000-N6662000",
   "E45000-N6662500",
   "E45000-N6663000",
   "E45000-N6663500",
   "E45500-N6661000",
   "E45500-N6661500",
   "E45500-N6662000",
   "E45500-N6663000",
   "E45500-N6663500",
   "E46000-N6662500",
   "E46000-N6663000",
   "E46000-N6663500",
   "E46500-N6662500",
   "E46500-N6663000",
   "E47000-N6662500",
   "E47000-N6663000",
   "E47500-N6662500",
   "E47500-N6663000",
   "E48000-N6662500",
   "E48000-N6663000",
   "E48500-N6662000",
   "E48500-N6662500",
   "E48500-N6663000",
   "E49000-N6661500",
   "E49000-N6662000",
   "E49000-N6662500",
   "E49500-N6661500",
   "E49500-N6662000",
   "E50000-N6661500",
   "E50000-N6662000",
   "E50500-N6660500",
   "E50500-N6661000",
   "E50500-N6661500",
   "E50500-N6662000",
   "E51000-N6660500",
   "E51000-N6661000",
   "E51000-N6661500",
   "E51500-N6660000",
   "E51500-N6660500",
   "E51500-N6661000",
   "E52000-N6659500",
   "E52000-N6660000",
   "E52000-N6660500",
   "E52500-N6659500",
   "E52500-N6660000",
   "E53000-N6659500",
   "E53000-N6660000",
   "E53500-N6659500",
   "E53500-N6660000",
   "E54000-N6659500",
   "E54000-N6660000",
   "E54500-N6660000",
   "E54500-N6660500"
  ],
  "elevation_blocks": [
   "nhm-dtm-1m"
  ],
  "nhm_laser_projects": [
   {
    "name": "Hardanger 10pkt 2022 Del5",
    "year": 2022,
    "last_flight_date": "2022-11-20",
    "points_per_m2": 10,
    "resolution_m": 0.25,
    "season": "snow-season"
   },
   {
    "name": "NDH R\u00f8ldal 5pkt 2017",
    "year": 2017,
    "last_flight_date": "2017-07-06",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": ""
   },
   {
    "name": "Odda 2011",
    "year": 2011,
    "last_flight_date": "2013-07-22",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": ""
   }
  ],
  "nhm_last_flight_date": "2022-11-20",
  "nhm_snow_season_flights": [
   "Hardanger 10pkt 2022 Del5"
  ],
  "nhm_retrieved_at": "2026-10-03T20:09:09Z",
  "nhm_note": "laser projects overlapping the route's cells; the mosaic draws on them by its own priority and which project supplied which pixel is not recorded",
  "climb_origin": "named-pass",
  "named_pass": "Haukelifjell",
  "seam_filled_samples": {
   "count": 0,
   "distances_m": []
  },
  "seam_filled_in_maximum": false,
  "structure_own_ways": 33,
  "tunnel_check": "osm tunnel=* ways on 33 own way(s)",
  "tunnel_ranges_m": [
   [
    7646.2,
    8540.6
   ],
   [
    12397.6,
    13452.9
   ],
   [
    14113.1,
    14638.4
   ]
  ],
  "underground_fraction": 0.126,
  "structure_mask_ranges_m": [
   [
    1229.4,
    1252.1
   ],
   [
    7646.2,
    7674.6
   ],
   [
    7674.6,
    8493.2
   ],
   [
    8493.2,
    8540.6
   ],
   [
    12397.6,
    12446.7
   ],
   [
    12446.7,
    13374.6
   ],
   [
    13374.6,
    13452.9
   ],
   [
    14113.1,
    14638.4
   ],
   [
    15047.4,
    15057.2
   ],
   [
    13891.2,
    13921.2
   ]
  ],
  "carriageway": {
   "stations": 794,
   "stations_resolved": 794,
   "width_median_m": 7.75,
   "width_p10_m": 4.75,
   "width_min_m": 0.5,
   "width_max_m": 12.0,
   "bounded_share": 0.174,
   "unbounded_share": 0.826,
   "confidence_median": 0.0,
   "width_median_bounded_m": 6.62,
   "window_m": [
    12366.0,
    12391.0
   ],
   "width_at_max25_m": 10.25,
   "window_stations": 7,
   "single_track": false,
   "single_track_rule": "PROVISIONAL (2026-09-15): width_p10_m <= 3.0 m with bounded_share >= 0.6; recorded, not a rule",
   "status": "ok",
   "source": "dtm",
   "station_m": 25.0,
   "window_station_m": 5.0,
   "halfwidth_m": 6.0,
   "step_m": 0.25,
   "level_tol_m": 0.12,
   "break_min_m": 0.3,
   "stations_failed": 0,
   "hedge_to_hedge": {
    "stations": 794,
    "stations_resolved": 794,
    "width_median_m": 10.0,
    "width_p10_m": 3.58,
    "width_min_m": 0.5,
    "width_max_m": 12.0,
    "bounded_share": 0.508,
    "unbounded_share": 0.492,
    "confidence_median": 0.857,
    "width_median_bounded_m": 7.5,
    "window_m": [
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     12391.0
    ],
    "width_at_max25_m": 12.0,
    "window_stations": 7,
    "status": "ok",
    "source": "dsm",
    "station_m": 25.0,
    "window_station_m": 5.0,
    "halfwidth_m": 6.0,
    "step_m": 0.25,
    "level_tol_m": 0.5,
    "break_min_m": 0.3,
    "stations_failed": 0
   }
  },
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Ullensvang",
  "county": "Vestland",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}