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  "calculated_at": "2026-10-03T19:07:18+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/no-b06-block-batch-no-b06.osm.pbf",
  "osm_snapshot": "",
  "run_id": "no-b06",
  "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",
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   "E42500-N6830000",
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   "E43500-N6830500",
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   "E44000-N6830500",
   "E44000-N6831000"
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  "elevation_blocks": [
   "nhm-dtm-1m"
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  "nhm_laser_projects": [
   {
    "last_flight_date": "2011-08-10",
    "name": "Balestrand 2011",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2011
   },
   {
    "last_flight_date": "2017-09-16",
    "name": "NDH Balestrand-Leikanger-Sogndal-Fj\u00e6rland 5pkt 2017",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": "",
    "year": 2017
   },
   {
    "last_flight_date": "2018-05-22",
    "name": "NDH Gaular-H\u00f8yanger 5pkt 2017",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": "",
    "year": 2017
   },
   {
    "last_flight_date": "2019-10-06",
    "name": "NDH Gaular-H\u00f8yanger-Balestrand 2pkt 2019",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2019
   },
   {
    "last_flight_date": "2020-08-30",
    "name": "NDH Gaular-H\u00f8yanger-Balestrand 2pkt 2020",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2020
   },
   {
    "last_flight_date": "2016-10-11",
    "name": "NDH Leikanger-Sogndal 2pkt 2016",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2016
   },
   {
    "last_flight_date": "2009-01-01",
    "name": "Sogn og Fjordane 2009",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "season-unknown",
    "year": 2009
   }
  ],
  "nhm_last_flight_date": "2020-08-30",
  "nhm_flight_season_unknown": [
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  "nhm_retrieved_at": "2026-10-03T15:38:12Z",
  "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": "Gaularfjellet",
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   "count": 0,
   "distances_m": []
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  "seam_filled_in_maximum": false,
  "structure_own_ways": 36,
  "tunnel_check": "osm tunnel=* ways on 36 own way(s)",
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    2412.9,
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    16165.8,
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   "stations_resolved": 937,
   "width_median_m": 6.0,
   "width_p10_m": 4.75,
   "width_min_m": 1.5,
   "width_max_m": 12.0,
   "bounded_share": 0.268,
   "unbounded_share": 0.732,
   "confidence_median": 0.0,
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   "window_m": [
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    21560.0
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   "width_at_max25_m": 5.0,
   "window_stations": 6,
   "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": {
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    "stations_resolved": 937,
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    "window_stations": 6,
    "status": "ok",
    "source": "dsm",
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    "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": "Sunnfjord",
  "county": "Vestland",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}