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   "data/cache/no/nhm-no_dtm_E124500-N6844500_1m.tif",
   "data/cache/no/nhm-no_dtm_E125000-N6844000_1m.tif",
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  ],
  "calculated_at": "2026-10-03T19:52:08+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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   "E120000-N6842500",
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   "E120000-N6843500",
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   "E120500-N6843500",
   "E120500-N6844000",
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   "E121000-N6844500",
   "E121500-N6844000",
   "E121500-N6844500",
   "E122000-N6844000",
   "E122000-N6844500",
   "E122500-N6844000",
   "E122500-N6844500",
   "E123000-N6844000",
   "E123000-N6844500",
   "E123500-N6844000",
   "E123500-N6844500",
   "E124000-N6844000",
   "E124000-N6844500",
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   "E124500-N6844500",
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   "E125000-N6844500",
   "E125000-N6845000",
   "E125500-N6844500",
   "E125500-N6845000",
   "E126000-N6844500",
   "E126000-N6845000",
   "E126000-N6845500",
   "E126500-N6845000",
   "E126500-N6845500",
   "E127000-N6845000",
   "E127000-N6845500",
   "E127500-N6845000",
   "E127500-N6845500",
   "E128000-N6845000",
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   "E128500-N6845500",
   "E129000-N6845500"
  ],
  "elevation_blocks": [
   "nhm-dtm-1m"
  ],
  "nhm_laser_projects": [
   {
    "last_flight_date": "2014-08-28",
    "name": "Luster-Stryn 2012",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2012
   },
   {
    "last_flight_date": "2017-01-01",
    "name": "NDH Breheimen 4pkt 2017",
    "points_per_m2": 4,
    "resolution_m": 0.25,
    "season": "season-unknown",
    "year": 2017
   },
   {
    "last_flight_date": "2020-08-18",
    "name": "NDH Jostedalsbreen 2pkt 2020",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2020
   },
   {
    "last_flight_date": "2016-08-17",
    "name": "NDH Luster 2pkt 2016",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2016
   },
   {
    "last_flight_date": "2017-01-01",
    "name": "NDH Sognefjellet rest 4pkt 2017",
    "points_per_m2": 4,
    "resolution_m": 0.25,
    "season": "season-unknown",
    "year": 2017
   },
   {
    "last_flight_date": "2018-07-07",
    "name": "NDH V\u00e5g\u00e5-Lom-Skj\u00e5k 5pkt 2018",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": "",
    "year": 2018
   },
   {
    "last_flight_date": "2020-08-31",
    "name": "NDH \u00c5rdal 2pkt 2020",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "",
    "year": 2020
   },
   {
    "last_flight_date": "2018-10-26",
    "name": "NVE Flaum Skjolden i Luster 2018",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": "",
    "year": 2018
   },
   {
    "last_flight_date": "2011-11-15",
    "name": "Nord-Gudbrandsdalen 2011",
    "points_per_m2": 0.7000000000000001,
    "resolution_m": 1,
    "season": "snow-season",
    "year": 2011
   },
   {
    "last_flight_date": "2013-01-01",
    "name": "Nord-Gudbrandsdalen Bildematching 2013",
    "points_per_m2": 1,
    "resolution_m": 1,
    "season": "season-unknown",
    "year": 2013
   },
   {
    "last_flight_date": "2007-01-01",
    "name": "Sogn og Fjordane 2007",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "season-unknown",
    "year": 2007
   }
  ],
  "nhm_last_flight_date": "2020-08-31",
  "nhm_snow_season_flights": [
   "Nord-Gudbrandsdalen 2011"
  ],
  "nhm_flight_season_unknown": [
   "NDH Breheimen 4pkt 2017",
   "NDH Sognefjellet rest 4pkt 2017",
   "Nord-Gudbrandsdalen Bildematching 2013",
   "Sogn og Fjordane 2007"
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  "nhm_retrieved_at": "2026-10-03T19:51:57Z",
  "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": "Sognefjellet",
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   "distances_m": []
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  "seam_filled_in_maximum": false,
  "structure_own_ways": 18,
  "tunnel_check": "osm tunnel=* ways on 18 own way(s)",
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  "underground_fraction": 0.0,
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   [
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   [
    3419.7,
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  "mask_basin_extension_m": 50.0,
  "suppression_unstable": [
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   "stations_resolved": 1104,
   "width_median_m": 6.25,
   "width_p10_m": 5.0,
   "width_min_m": 0.5,
   "width_max_m": 12.0,
   "bounded_share": 0.274,
   "unbounded_share": 0.726,
   "confidence_median": 0.0,
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   "window_m": [
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   ],
   "width_at_max25_m": 6.0,
   "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,
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   "level_tol_m": 0.12,
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   "stations_failed": 0,
   "hedge_to_hedge": {
    "stations": 1104,
    "stations_resolved": 1104,
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    "bounded_share": 0.549,
    "unbounded_share": 0.451,
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    "width_at_max25_m": 8.62,
    "window_stations": 6,
    "status": "ok",
    "source": "dsm",
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    "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": "Luster",
  "county": "Vestland",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}