{
 "ocl_version": "0.1.0",
 "name": "Tauernkar",
 "slug": "tauernkar",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 31.05970335773236,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 153.0,
   "end_distance_m": 155.0,
   "start_elevation_m": 1508.2566805955048,
   "end_elevation_m": 1508.8778746626595,
   "min_gradient_pct": -10.231544269379356,
   "suppressed_max_gradient_pct": 41.26268962656923,
   "suppressed_location_m": [
    614.0,
    616.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 28.941062203345307,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 153.0,
   "end_distance_m": 156.0,
   "start_elevation_m": 1508.2566805955048,
   "end_elevation_m": 1509.1249124616052,
   "min_gradient_pct": -8.946825558306651,
   "suppressed_max_gradient_pct": 39.57413949525138,
   "suppressed_location_m": [
    613.0,
    616.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 26.789612063612367,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 151.0,
   "end_distance_m": 156.0,
   "start_elevation_m": 1507.7854318584245,
   "end_elevation_m": 1509.1249124616052,
   "min_gradient_pct": -5.600898689899623,
   "suppressed_max_gradient_pct": 35.27340277621988,
   "suppressed_location_m": [
    612.0,
    617.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 22.382031801143967,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 248.0,
   "end_distance_m": 258.0,
   "start_elevation_m": 1522.3575444178714,
   "end_elevation_m": 1524.5957475979858,
   "min_gradient_pct": -1.398200990515761,
   "suppressed_max_gradient_pct": 27.389378596137703,
   "suppressed_location_m": [
    607.0,
    617.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 20.73383027257023,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 238.0,
   "end_distance_m": 258.0,
   "start_elevation_m": 1520.4489815434717,
   "end_elevation_m": 1524.5957475979858,
   "min_gradient_pct": 1.3976572138233223,
   "suppressed_max_gradient_pct": 22.574272134546618,
   "suppressed_location_m": [
    605.0,
    625.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.12266428714065,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 238.0,
   "end_distance_m": 263.0,
   "start_elevation_m": 1520.4489815434717,
   "end_elevation_m": 1525.479647615257,
   "min_gradient_pct": 1.5436833839312385,
   "suppressed_max_gradient_pct": 21.319074338324754,
   "suppressed_location_m": [
    601.0,
    626.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.114765398767304,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 106.0,
   "end_distance_m": 156.0,
   "start_elevation_m": 1500.5675297622215,
   "end_elevation_m": 1509.1249124616052,
   "min_gradient_pct": 2.271698825612475,
   "suppressed_max_gradient_pct": 17.123428414558475,
   "suppressed_location_m": [
    592.0,
    642.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 16.632876690032163,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 56.0,
   "end_distance_m": 156.0,
   "start_elevation_m": 1492.492035771573,
   "end_elevation_m": 1509.1249124616052,
   "min_gradient_pct": 3.607476261381862
  }
 ],
 "shape": {
  "ascent_concentration": 0.325,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 321.0,
  "shape_class": "sustained"
 },
 "length_m": 890.443196776815,
 "start_elevation_m": 1485.3430293747347,
 "end_elevation_m": 1593.1780030503085,
 "endpoint_gain_m": 107.83497367557379,
 "overall_gradient_pct": 12.110258584254428,
 "accumulated_ascent_m": 108.85730447736091,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 26.789612063612367,
   "start_distance_m": 151.0,
   "end_distance_m": 156.0,
   "midpoint_distance_m": 153.5,
   "start_elevation_m": 1507.7854318584245,
   "end_elevation_m": 1509.1249124616052,
   "start_xy": [
    4586986.193860395,
    2692064.1958829165
   ],
   "end_xy": [
    4586984.392759244,
    2692059.7030537347
   ]
  },
  "max_10m": {
   "gradient_pct": 22.382031801143967,
   "start_distance_m": 248.0,
   "end_distance_m": 258.0,
   "midpoint_distance_m": 253.0,
   "start_elevation_m": 1522.3575444178714,
   "end_elevation_m": 1524.5957475979858,
   "start_xy": [
    4587029.20550263,
    2691992.7266366845
   ],
   "end_xy": [
    4587033.134703874,
    2691983.530911298
   ]
  },
  "max_20m": {
   "gradient_pct": 20.73383027257023,
   "start_distance_m": 238.0,
   "end_distance_m": 258.0,
   "midpoint_distance_m": 248.0,
   "start_elevation_m": 1520.4489815434717,
   "end_elevation_m": 1524.5957475979858,
   "start_xy": [
    4587024.563613505,
    2692001.5652624657
   ],
   "end_xy": [
    4587033.134703874,
    2691983.530911298
   ]
  },
  "max_25m": {
   "gradient_pct": 20.12266428714065,
   "start_distance_m": 238.0,
   "end_distance_m": 263.0,
   "midpoint_distance_m": 250.5,
   "start_elevation_m": 1520.4489815434717,
   "end_elevation_m": 1525.479647615257,
   "start_xy": [
    4587024.563613505,
    2692001.5652624657
   ],
   "end_xy": [
    4587035.327493126,
    2691979.0388002926
   ]
  },
  "max_50m": {
   "gradient_pct": 17.114765398767304,
   "start_distance_m": 106.0,
   "end_distance_m": 156.0,
   "midpoint_distance_m": 131.0,
   "start_elevation_m": 1500.5675297622215,
   "end_elevation_m": 1509.1249124616052,
   "start_xy": [
    4586946.017292656,
    2692077.7844853513
   ],
   "end_xy": [
    4586984.392759244,
    2692059.7030537347
   ]
  },
  "max_100m": {
   "gradient_pct": 16.632876690032163,
   "start_distance_m": 56.0,
   "end_distance_m": 156.0,
   "midpoint_distance_m": 106.0,
   "start_elevation_m": 1492.492035771573,
   "end_elevation_m": 1509.1249124616052,
   "start_xy": [
    4586900.995113334,
    2692098.6039058487
   ],
   "end_xy": [
    4586984.392759244,
    2692059.7030537347
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -5.600898689899623,
   "start_distance_m": 743.0,
   "end_distance_m": 748.0,
   "midpoint_distance_m": 745.5,
   "start_elevation_m": 1586.5862298917225,
   "end_elevation_m": 1586.3061849572275,
   "start_xy": [
    4587341.3580106525,
    2691926.073613146
   ],
   "end_xy": [
    4587346.156295973,
    2691924.667748783
   ]
  },
  "min_10m": {
   "gradient_pct": -1.398200990515761,
   "start_distance_m": 740.0,
   "end_distance_m": 750.0,
   "midpoint_distance_m": 745.0,
   "start_elevation_m": 1586.4550636553276,
   "end_elevation_m": 1586.315243556276,
   "start_xy": [
    4587338.478897117,
    2691926.916646413
   ],
   "end_xy": [
    4587348.075476576,
    2691924.104947506
   ]
  },
  "min_20m": {
   "gradient_pct": 1.3976572138233223,
   "start_distance_m": 800.0,
   "end_distance_m": 820.0,
   "midpoint_distance_m": 810.0,
   "start_elevation_m": 1589.152733343384,
   "end_elevation_m": 1589.4322647861486,
   "start_xy": [
    4587397.478940989,
    2691920.707001595
   ],
   "end_xy": [
    4587417.3196531255,
    2691922.3838335345
   ]
  },
  "min_25m": {
   "gradient_pct": 1.5436833839312385,
   "start_distance_m": 795.0,
   "end_distance_m": 820.0,
   "midpoint_distance_m": 807.5,
   "start_elevation_m": 1589.0463439401658,
   "end_elevation_m": 1589.4322647861486,
   "start_xy": [
    4587392.480852534,
    2691920.8452263554
   ],
   "end_xy": [
    4587417.3196531255,
    2691922.3838335345
   ]
  },
  "min_50m": {
   "gradient_pct": 2.271698825612475,
   "start_distance_m": 788.0,
   "end_distance_m": 838.0,
   "midpoint_distance_m": 813.0,
   "start_elevation_m": 1588.851512672611,
   "end_elevation_m": 1589.9873620854173,
   "start_xy": [
    4587385.5316464985,
    2691921.497999931
   ],
   "end_xy": [
    4587433.889445231,
    2691929.400432232
   ]
  },
  "min_100m": {
   "gradient_pct": 3.607476261381862,
   "start_distance_m": 743.0,
   "end_distance_m": 843.0,
   "midpoint_distance_m": 793.0,
   "start_elevation_m": 1586.5862298917225,
   "end_elevation_m": 1590.1937061531044,
   "start_xy": [
    4587341.3580106525,
    2691926.073613146
   ],
   "end_xy": [
    4587438.492158309,
    2691931.3536422807
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 31.05970335773236,
   "start_distance_m": 153.0,
   "end_distance_m": 155.0,
   "midpoint_distance_m": 154.0,
   "start_elevation_m": 1508.2566805955048,
   "end_elevation_m": 1508.8778746626595,
   "start_xy": [
    4586986.001055198,
    2692062.2355197514
   ],
   "end_xy": [
    4586984.928857895,
    2692060.547209074
   ]
  },
  "max_3m": {
   "gradient_pct": 28.941062203345307,
   "start_distance_m": 153.0,
   "end_distance_m": 156.0,
   "midpoint_distance_m": 154.5,
   "start_elevation_m": 1508.2566805955048,
   "end_elevation_m": 1509.1249124616052,
   "start_xy": [
    4586986.001055198,
    2692062.2355197514
   ],
   "end_xy": [
    4586984.392759244,
    2692059.7030537347
   ]
  }
 },
 "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": {
  "no_bench_suppression": {
   "masked_fraction": 0.035,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.068,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 601.0,
     "end_m": 626.0,
     "raw_pct": 21.32,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 605.0,
     "end_m": 625.0,
     "raw_pct": 22.57,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 607.0,
     "end_m": 617.0,
     "raw_pct": 27.39,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 612.0,
     "end_m": 617.0,
     "raw_pct": 35.27,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.283,
   "obstruction_max_height_m": 23.82,
   "flagged_windows_m": [
    2,
    3,
    5,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    599.0,
    628.0
   ],
   [
    650.0,
    680.0
   ]
  ],
  "review": [],
  "extent": [
   "may_start_earlier"
  ]
 },
 "provenance": {
  "analysis_version": "0.1.0",
  "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
  ],
  "elevation_crs": "EPSG:3035",
  "elevation_resolution_m": 1.0,
  "elevation_tiles": [
   "data/cache/at/bev-als_dtm_E4586-N2691.tif",
   "data/cache/at/bev-als_dtm_E4586-N2692.tif",
   "data/cache/at/bev-als_dtm_E4587-N2691.tif",
   "data/cache/at/bev-als_dtm_E4587-N2692.tif"
  ],
  "calculated_at": "2026-09-11T23:57:59+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/austria-2026-09-11-batch.osm.pbf",
  "osm_snapshot": "",
  "run_id": "texture-at-at-260911",
  "elevation_provider": "BEV ALS DTM 1 m",
  "elevation_licence": "Creative Commons Attribution 4.0 (CC BY 4.0) \u2014 \u00a9 BEV / L\u00e4nder, data.gv.at",
  "elevation_dataset": "ALS DTM H\u00f6henraster 1 m (Bundesamt f\u00fcr Eich- und Vermessungswesen with the L\u00e4nder), EPSG:3035",
  "elevation_tile_ids": [
   "E4586-N2691",
   "E4586-N2692",
   "E4587-N2691",
   "E4587-N2692"
  ],
  "elevation_blocks": [
   "N2650000E4550000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Untertauern",
  "county": "Salzburg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}