{
 "ocl_version": "0.1.0",
 "name": "Vikafjellet from Vinje",
 "slug": "vikafjellet-from-vinje",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 10.939028210810875,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17239.0,
   "end_distance_m": 17241.0,
   "start_elevation_m": 757.057638894348,
   "end_elevation_m": 757.2764194585642,
   "min_gradient_pct": -53.17973921189889,
   "suppressed_max_gradient_pct": 315.1720151527428,
   "suppressed_location_m": [
    1268.0,
    1270.0
   ],
   "suppressed_min_gradient_pct": -309.9680784145889,
   "suppressed_min_location_m": [
    2346.0,
    2348.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 10.738286212191875,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17239.0,
   "end_distance_m": 17242.0,
   "start_elevation_m": 757.057638894348,
   "end_elevation_m": 757.3797874807137,
   "min_gradient_pct": -38.393953365347976,
   "suppressed_max_gradient_pct": 304.2040153863733,
   "suppressed_location_m": [
    1337.0,
    1340.0
   ],
   "suppressed_min_gradient_pct": -212.9323057405903,
   "suppressed_min_location_m": [
    2346.0,
    2349.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 10.670350371988206,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17236.0,
   "end_distance_m": 17241.0,
   "start_elevation_m": 756.7429019399648,
   "end_elevation_m": 757.2764194585642,
   "min_gradient_pct": -23.090799277522365,
   "suppressed_max_gradient_pct": 278.7853742181744,
   "suppressed_location_m": [
    1336.0,
    1341.0
   ],
   "suppressed_min_gradient_pct": -143.16159556155753,
   "suppressed_min_location_m": [
    15020.0,
    15025.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 10.545795118306387,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17232.0,
   "end_distance_m": 17242.0,
   "start_elevation_m": 756.3252079688831,
   "end_elevation_m": 757.3797874807137,
   "min_gradient_pct": -11.324580833573918,
   "suppressed_max_gradient_pct": 235.12916744613904,
   "suppressed_location_m": [
    1333.0,
    1343.0
   ],
   "suppressed_min_gradient_pct": -100.60144989611047,
   "suppressed_min_location_m": [
    2220.0,
    2230.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 10.156227945731757,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17232.0,
   "end_distance_m": 17252.0,
   "start_elevation_m": 756.3252079688831,
   "end_elevation_m": 758.3564535580294,
   "min_gradient_pct": -5.2675398617526525,
   "suppressed_max_gradient_pct": 167.77838913538602,
   "suppressed_location_m": [
    1360.0,
    1380.0
   ],
   "suppressed_min_gradient_pct": -75.12705856748681,
   "suppressed_min_location_m": [
    1889.0,
    1909.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 10.064299220757675,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 16596.0,
   "end_distance_m": 16621.0,
   "start_elevation_m": 705.6845278796645,
   "end_elevation_m": 708.200602684854,
   "min_gradient_pct": -5.131528683598617,
   "suppressed_max_gradient_pct": 167.76614392043098,
   "suppressed_location_m": [
    1359.0,
    1384.0
   ],
   "suppressed_min_gradient_pct": -75.17247098318421,
   "suppressed_min_location_m": [
    2263.0,
    2288.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 9.634316048393657,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 17227.0,
   "end_distance_m": 17277.0,
   "start_elevation_m": 755.8525570450894,
   "end_elevation_m": 760.6697150692862,
   "min_gradient_pct": -4.897582877227592,
   "suppressed_max_gradient_pct": 153.92912819410162,
   "suppressed_location_m": [
    1333.0,
    1383.0
   ],
   "suppressed_min_gradient_pct": -62.05509063365412,
   "suppressed_min_location_m": [
    1859.0,
    1909.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 9.118292062748424,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 15471.0,
   "end_distance_m": 15571.0,
   "start_elevation_m": 612.906755711477,
   "end_elevation_m": 622.0250477742254,
   "min_gradient_pct": -4.6591872158109595,
   "suppressed_max_gradient_pct": 125.81295324661701,
   "suppressed_location_m": [
    1330.0,
    1430.0
   ],
   "suppressed_min_gradient_pct": -56.15759142341914,
   "suppressed_min_location_m": [
    1828.0,
    1928.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.365,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 235.0,
  "shape_class": "sustained"
 },
 "length_m": 21130.63129764996,
 "start_elevation_m": 222.89612264633175,
 "end_elevation_m": 977.6901153476563,
 "endpoint_gain_m": 754.7939927013246,
 "overall_gradient_pct": 3.5720371155464195,
 "accumulated_ascent_m": 837.5135330055099,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 10.670350371988206,
   "start_distance_m": 17236.0,
   "end_distance_m": 17241.0,
   "midpoint_distance_m": 17238.5,
   "start_elevation_m": 756.7429019399648,
   "end_elevation_m": 757.2764194585642,
   "start_xy": [
    37972.68115658561,
    6781849.448212117
   ],
   "end_xy": [
    37967.704847292196,
    6781848.858895365
   ]
  },
  "max_10m": {
   "gradient_pct": 10.545795118306387,
   "start_distance_m": 17232.0,
   "end_distance_m": 17242.0,
   "midpoint_distance_m": 17237.0,
   "start_elevation_m": 756.3252079688831,
   "end_elevation_m": 757.3797874807137,
   "start_xy": [
    37976.66220402034,
    6781849.919665519
   ],
   "end_xy": [
    37966.70958543351,
    6781848.741032015
   ]
  },
  "max_20m": {
   "gradient_pct": 10.156227945731757,
   "start_distance_m": 17232.0,
   "end_distance_m": 17252.0,
   "midpoint_distance_m": 17242.0,
   "start_elevation_m": 756.3252079688831,
   "end_elevation_m": 758.3564535580294,
   "start_xy": [
    37976.66220402034,
    6781849.919665519
   ],
   "end_xy": [
    37956.705620655775,
    6781848.157735208
   ]
  },
  "max_25m": {
   "gradient_pct": 10.064299220757675,
   "start_distance_m": 16596.0,
   "end_distance_m": 16621.0,
   "midpoint_distance_m": 16608.5,
   "start_elevation_m": 705.6845278796645,
   "end_elevation_m": 708.200602684854,
   "start_xy": [
    38534.642428337014,
    6782051.576317963
   ],
   "end_xy": [
    38511.37484118086,
    6782042.284578741
   ]
  },
  "max_50m": {
   "gradient_pct": 9.634316048393657,
   "start_distance_m": 17227.0,
   "end_distance_m": 17277.0,
   "midpoint_distance_m": 17252.0,
   "start_elevation_m": 755.8525570450894,
   "end_elevation_m": 760.6697150692862,
   "start_xy": [
    37981.63786559584,
    6781850.513696031
   ],
   "end_xy": [
    37931.83692272854,
    6781850.502198146
   ]
  },
  "max_100m": {
   "gradient_pct": 9.118292062748424,
   "start_distance_m": 15471.0,
   "end_distance_m": 15571.0,
   "midpoint_distance_m": 15521.0,
   "start_elevation_m": 612.906755711477,
   "end_elevation_m": 622.0250477742254,
   "start_xy": [
    38586.753764652116,
    6781868.73645178
   ],
   "end_xy": [
    38504.18482976747,
    6781812.738041211
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -23.090799277522365,
   "start_distance_m": 11338.0,
   "end_distance_m": 11343.0,
   "midpoint_distance_m": 11340.5,
   "start_elevation_m": 484.6103146713065,
   "end_elevation_m": 483.4557747074304,
   "start_xy": [
    39274.271181829456,
    6778624.445426977
   ],
   "end_xy": [
    39277.585024392894,
    6778628.204018617
   ]
  },
  "min_10m": {
   "gradient_pct": -11.324580833573918,
   "start_distance_m": 11333.0,
   "end_distance_m": 11343.0,
   "midpoint_distance_m": 11338.0,
   "start_elevation_m": 484.5882327907878,
   "end_elevation_m": 483.4557747074304,
   "start_xy": [
    39270.92860719046,
    6778620.712143141
   ],
   "end_xy": [
    39277.585024392894,
    6778628.204018617
   ]
  },
  "min_20m": {
   "gradient_pct": -5.2675398617526525,
   "start_distance_m": 11323.0,
   "end_distance_m": 11343.0,
   "midpoint_distance_m": 11333.0,
   "start_elevation_m": 484.50928267978094,
   "end_elevation_m": 483.4557747074304,
   "start_xy": [
    39264.32128146733,
    6778613.17781036
   ],
   "end_xy": [
    39277.585024392894,
    6778628.204018617
   ]
  },
  "min_25m": {
   "gradient_pct": -5.131528683598617,
   "start_distance_m": 3895.0,
   "end_distance_m": 3920.0,
   "midpoint_distance_m": 3907.5,
   "start_elevation_m": 267.6824452602288,
   "end_elevation_m": 266.39956308932915,
   "start_xy": [
    36642.41783561199,
    6772770.590267316
   ],
   "end_xy": [
    36634.46208944162,
    6772794.348876734
   ]
  },
  "min_50m": {
   "gradient_pct": -4.897582877227592,
   "start_distance_m": 3870.0,
   "end_distance_m": 3920.0,
   "midpoint_distance_m": 3895.0,
   "start_elevation_m": 268.84835452794294,
   "end_elevation_m": 266.39956308932915,
   "start_xy": [
    36650.158310386745,
    6772746.760633066
   ],
   "end_xy": [
    36634.46208944162,
    6772794.348876734
   ]
  },
  "min_100m": {
   "gradient_pct": -4.6591872158109595,
   "start_distance_m": 3820.0,
   "end_distance_m": 3920.0,
   "midpoint_distance_m": 3870.0,
   "start_elevation_m": 271.0587503051401,
   "end_elevation_m": 266.39956308932915,
   "start_xy": [
    36665.15485544901,
    6772698.946418045
   ],
   "end_xy": [
    36634.46208944162,
    6772794.348876734
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 10.939028210810875,
   "start_distance_m": 17239.0,
   "end_distance_m": 17241.0,
   "midpoint_distance_m": 17240.0,
   "start_elevation_m": 757.057638894348,
   "end_elevation_m": 757.2764194585642,
   "start_xy": [
    37969.69537100956,
    6781849.094622066
   ],
   "end_xy": [
    37967.704847292196,
    6781848.858895365
   ]
  },
  "max_3m": {
   "gradient_pct": 10.738286212191875,
   "start_distance_m": 17239.0,
   "end_distance_m": 17242.0,
   "midpoint_distance_m": 17240.5,
   "start_elevation_m": 757.057638894348,
   "end_elevation_m": 757.3797874807137,
   "start_xy": [
    37969.69537100956,
    6781849.094622066
   ],
   "end_xy": [
    37966.70958543351,
    6781848.741032015
   ]
  }
 },
 "diagnostic_note": "Windows <=3 m are at raster-noise scale (1-sigma raster noise alone is roughly +/-7 pp at 2 m and +/-5 pp at 3 m on a 1 m DTM). Diagnostic use only: never a headline or ranking value.",
 "quality_summary": {
  "structure_suppression": {
   "masked_fraction": 0.068,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": [],
   "minima_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "minima_unresolved": []
  },
  "no_bench_suppression": {
   "masked_fraction": 0.068,
   "windows_resited": [],
   "windows_unresolved": [],
   "minima_resited": [],
   "minima_unresolved": []
  },
  "placement_suppression": {
   "masked_fraction": 0.068,
   "windows_resited": [],
   "windows_unresolved": [],
   "minima_resited": [],
   "minima_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.047,
   "obstruction_max_height_m": 22.43,
   "flagged_windows_m": []
  },
  "excluded_ranges_m": [
   [
    1194.0,
    1226.0
   ],
   [
    1264.0,
    2357.0
   ],
   [
    5653.0,
    5727.0
   ],
   [
    6976.0,
    7014.0
   ],
   [
    10146.0,
    10182.0
   ],
   [
    11344.0,
    11349.0
   ],
   [
    11360.0,
    11379.0
   ],
   [
    13025.0,
    13082.0
   ],
   [
    15014.0,
    15039.0
   ],
   [
    15048.0,
    15071.0
   ],
   [
    18610.0,
    18625.0
   ]
  ],
  "review": [],
  "extent": []
 },
 "provenance": {
  "analysis_version": "0.1.0",
  "run_manifest": {
   "manifest_version": "1",
   "code_git_sha": "368c60c29e47d4b421849c953b172a04f7694146",
   "code_git_dirty": "false",
   "analysis_version": "0.1.0",
   "analysis_config_digest": "sha256:8c94015b54267da4",
   "python": "3.14.4",
   "numpy": "2.5.3",
   "rasterio": "1.5.2",
   "pyproj": "3.8.0",
   "laspy": "2.7.0",
   "shapely": "2.1.2",
   "pyosmium": "4.3.1",
   "libosmium": "2.23.1",
   "gdal": "3.12.2",
   "proj": "9.8.1",
   "run_id": "no-b03",
   "road_pbf": "no-b03-block-batch-no-b03.osm.pbf",
   "region_key": "norway",
   "crs": "EPSG:25833",
   "elevation_provider_key": "nhm-no",
   "tile_index": "nhm-window",
   "authority": "nvdb",
   "registry_pbf": "norway-2026-10-01.osm.pbf"
  },
  "sample_interval_m": 1.0,
  "interpolation": "bilinear",
  "smoothing": "none",
  "gradient_windows_m": [
   5.0,
   10.0,
   20.0,
   25.0,
   50.0,
   100.0
  ],
  "diagnostic_windows_m": [
   2.0,
   3.0
  ],
  "scale_correction": "point",
  "scale_correction_crs": "EPSG:25833",
  "elevation_crs": "EPSG:25833",
  "elevation_resolution_m": 1.0,
  "elevation_tiles": [
   "data/cache/no/nhm-no_dtm_E36000-N6772500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36000-N6773000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36000-N6773500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36000-N6774000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36000-N6774500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36000-N6775000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6771500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6772000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6772500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6773000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6773500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6774000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6774500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6775000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6775500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6782500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6783000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6783500_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6784000_1m.tif",
   "data/cache/no/nhm-no_dtm_E36500-N6784500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6771000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6771500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6772000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6772500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6774500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6775000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6775500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6776000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6781500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6782000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6782500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6783000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6783500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6784000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37000-N6784500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6771000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6771500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6775000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6775500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6776000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6781500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6782000_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6782500_1m.tif",
   "data/cache/no/nhm-no_dtm_E37500-N6783000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6769500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6770000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6770500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6771000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6771500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6775500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6776000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6776500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6781500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38000-N6782000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6769500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6770000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6770500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6776000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6776500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6777000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6777500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6778000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6778500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6781000_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6781500_1m.tif",
   "data/cache/no/nhm-no_dtm_E38500-N6782000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6776500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6777000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6777500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6778000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6778500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6779000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6779500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6780000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6780500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6781000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6781500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39000-N6782000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6778500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6779000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6779500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6780000_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6780500_1m.tif",
   "data/cache/no/nhm-no_dtm_E39500-N6781000_1m.tif"
  ],
  "calculated_at": "2026-10-03T22:35:09+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/no-b03-block-batch-no-b03.osm.pbf",
  "osm_snapshot": "",
  "run_id": "no-b03",
  "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": [
   "E36000-N6772500",
   "E36000-N6773000",
   "E36000-N6773500",
   "E36000-N6774000",
   "E36000-N6774500",
   "E36000-N6775000",
   "E36500-N6771500",
   "E36500-N6772000",
   "E36500-N6772500",
   "E36500-N6773000",
   "E36500-N6773500",
   "E36500-N6774000",
   "E36500-N6774500",
   "E36500-N6775000",
   "E36500-N6775500",
   "E36500-N6782500",
   "E36500-N6783000",
   "E36500-N6783500",
   "E36500-N6784000",
   "E36500-N6784500",
   "E37000-N6771000",
   "E37000-N6771500",
   "E37000-N6772000",
   "E37000-N6772500",
   "E37000-N6774500",
   "E37000-N6775000",
   "E37000-N6775500",
   "E37000-N6776000",
   "E37000-N6781500",
   "E37000-N6782000",
   "E37000-N6782500",
   "E37000-N6783000",
   "E37000-N6783500",
   "E37000-N6784000",
   "E37000-N6784500",
   "E37500-N6771000",
   "E37500-N6771500",
   "E37500-N6775000",
   "E37500-N6775500",
   "E37500-N6776000",
   "E37500-N6781500",
   "E37500-N6782000",
   "E37500-N6782500",
   "E37500-N6783000",
   "E38000-N6769500",
   "E38000-N6770000",
   "E38000-N6770500",
   "E38000-N6771000",
   "E38000-N6771500",
   "E38000-N6775500",
   "E38000-N6776000",
   "E38000-N6776500",
   "E38000-N6781500",
   "E38000-N6782000",
   "E38500-N6769500",
   "E38500-N6770000",
   "E38500-N6770500",
   "E38500-N6776000",
   "E38500-N6776500",
   "E38500-N6777000",
   "E38500-N6777500",
   "E38500-N6778000",
   "E38500-N6778500",
   "E38500-N6781000",
   "E38500-N6781500",
   "E38500-N6782000",
   "E39000-N6776500",
   "E39000-N6777000",
   "E39000-N6777500",
   "E39000-N6778000",
   "E39000-N6778500",
   "E39000-N6779000",
   "E39000-N6779500",
   "E39000-N6780000",
   "E39000-N6780500",
   "E39000-N6781000",
   "E39000-N6781500",
   "E39000-N6782000",
   "E39500-N6778500",
   "E39500-N6779000",
   "E39500-N6779500",
   "E39500-N6780000",
   "E39500-N6780500",
   "E39500-N6781000"
  ],
  "elevation_blocks": [
   "nhm-dtm-1m"
  ],
  "nhm_laser_projects": [
   {
    "name": "NDH Kvitanosi 4pkt 2019",
    "year": 2019,
    "last_flight_date": "2019-01-01",
    "points_per_m2": 4,
    "resolution_m": 0.25,
    "season": "season-unknown"
   },
   {
    "name": "NDH Vik-Aurland-L\u00e6rdal 2pkt 2019",
    "year": 2019,
    "last_flight_date": "2019-09-22",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": ""
   },
   {
    "name": "NDH Voss 2pkt 2016",
    "year": 2016,
    "last_flight_date": "2016-10-13",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": ""
   },
   {
    "name": "NDH Voss 5pkt 2016",
    "year": 2016,
    "last_flight_date": "2016-08-16",
    "points_per_m2": 5,
    "resolution_m": 0.25,
    "season": ""
   },
   {
    "last_flight_date": "2009-01-01",
    "name": "Sogn og Fjordane 2009",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": "season-unknown",
    "year": 2009
   },
   {
    "last_flight_date": "2024-08-01",
    "name": "Voss 10pkt 2024",
    "points_per_m2": 10,
    "resolution_m": 0.25,
    "season": "",
    "year": 2024
   },
   {
    "name": "Voss Vaksdal 2010",
    "year": 2010,
    "last_flight_date": "2010-09-05",
    "points_per_m2": 2,
    "resolution_m": 0.5,
    "season": ""
   }
  ],
  "nhm_last_flight_date": "2024-08-01",
  "nhm_flight_season_unknown": [
   "NDH Kvitanosi 4pkt 2019",
   "Sogn og Fjordane 2009"
  ],
  "nhm_retrieved_at": "2026-10-03T22:35:00Z",
  "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": "Vikafjellet",
  "seam_filled_samples": {
   "count": 0,
   "distances_m": []
  },
  "seam_filled_in_maximum": false,
  "structure_own_ways": 31,
  "tunnel_check": "osm tunnel=* ways on 31 own way(s)",
  "tunnel_ranges_m": [
   [
    1269.9,
    2352.0
   ]
  ],
  "underground_fraction": 0.0512,
  "structure_mask_ranges_m": [
   [
    13055.4,
    13077.5
   ],
   [
    1269.9,
    2352.0
   ],
   [
    15053.0,
    15066.5
   ],
   [
    5668.7,
    5723.0
   ],
   [
    10151.5,
    10177.3
   ],
   [
    18615.4,
    18621.0
   ],
   [
    6991.2,
    7009.1
   ],
   [
    1203.1,
    1221.2
   ],
   [
    11365.8,
    11374.9
   ]
  ],
  "mask_basin_extension_m": 9.0,
  "carriageway": {
   "stations": 854,
   "stations_resolved": 854,
   "width_median_m": 6.25,
   "width_p10_m": 4.83,
   "width_min_m": 1.0,
   "width_max_m": 12.0,
   "bounded_share": 0.275,
   "unbounded_share": 0.725,
   "confidence_median": 0.0,
   "width_median_bounded_m": 5.75,
   "window_m": [
    16596.0,
    16621.0
   ],
   "width_at_max25_m": 6.5,
   "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": 854,
    "stations_resolved": 854,
    "width_median_m": 9.75,
    "width_p10_m": 6.5,
    "width_min_m": 1.0,
    "width_max_m": 12.0,
    "bounded_share": 0.496,
    "unbounded_share": 0.504,
    "confidence_median": 0.0,
    "width_median_bounded_m": 8.0,
    "window_m": [
     16596.0,
     16621.0
    ],
    "width_at_max25_m": 9.75,
    "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": "Voss",
  "county": "Vestland",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}