{
 "ocl_version": "0.1.0",
 "name": "Verg\u00f6tschen",
 "slug": "vergoetschen",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 25.841350443010924,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 431.0,
   "end_distance_m": 433.0,
   "start_elevation_m": 1318.36854951061,
   "end_elevation_m": 1318.8853765194701,
   "min_gradient_pct": -19.607302430392792,
   "suppressed_max_gradient_pct": 54.73003288503833,
   "suppressed_location_m": [
    469.0,
    471.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 24.574449316211638,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 430.0,
   "end_distance_m": 433.0,
   "start_elevation_m": 1318.1481430399838,
   "end_elevation_m": 1318.8853765194701,
   "min_gradient_pct": -17.223723948965624,
   "suppressed_max_gradient_pct": 54.141251171442185,
   "suppressed_location_m": [
    3232.0,
    3235.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 23.49661242913953,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 429.0,
   "end_distance_m": 434.0,
   "start_elevation_m": 1317.9244983982933,
   "end_elevation_m": 1319.0993290197503,
   "min_gradient_pct": -16.628768633477193,
   "suppressed_max_gradient_pct": 50.1237300851335,
   "suppressed_location_m": [
    3230.0,
    3235.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 21.061101832881377,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 428.0,
   "end_distance_m": 438.0,
   "start_elevation_m": 1317.7391625097582,
   "end_elevation_m": 1319.8452726930464,
   "min_gradient_pct": -6.831691535044229,
   "suppressed_max_gradient_pct": 37.37823565078543,
   "suppressed_location_m": [
    3228.0,
    3238.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 18.243701136192385,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 428.0,
   "end_distance_m": 448.0,
   "start_elevation_m": 1317.7391625097582,
   "end_elevation_m": 1321.3879027369967,
   "min_gradient_pct": 2.8570209830172644,
   "suppressed_max_gradient_pct": 24.936530648597,
   "suppressed_location_m": [
    3221.0,
    3241.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 17.375477056220006,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 3334.0,
   "end_distance_m": 3359.0,
   "start_elevation_m": 1687.0782769347754,
   "end_elevation_m": 1691.4221461988304,
   "min_gradient_pct": 4.717739289699239,
   "suppressed_max_gradient_pct": 22.2946934467991,
   "suppressed_location_m": [
    3216.0,
    3241.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 16.819338657846856,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 3312.0,
   "end_distance_m": 3362.0,
   "start_elevation_m": 1683.4522781688506,
   "end_elevation_m": 1691.861947497774,
   "min_gradient_pct": 5.959405725099259,
   "suppressed_max_gradient_pct": 18.795596389552884,
   "suppressed_location_m": [
    468.0,
    518.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 15.495452847401566,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1817.0,
   "end_distance_m": 1917.0,
   "start_elevation_m": 1490.4272025216187,
   "end_elevation_m": 1505.9226553690203,
   "min_gradient_pct": 6.679068909615808,
   "suppressed_max_gradient_pct": 16.797204399059183,
   "suppressed_location_m": [
    3141.0,
    3241.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.272,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 424.0,
  "shape_class": "sustained"
 },
 "length_m": 3885.5274894034055,
 "start_elevation_m": 1263.9062610605456,
 "end_elevation_m": 1752.8815727246533,
 "endpoint_gain_m": 488.9753116641077,
 "overall_gradient_pct": 12.584528432693867,
 "accumulated_ascent_m": 490.6782119348504,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 23.49661242913953,
   "start_distance_m": 429.0,
   "end_distance_m": 434.0,
   "midpoint_distance_m": 431.5,
   "start_elevation_m": 1317.9244983982933,
   "end_elevation_m": 1319.0993290197503,
   "start_xy": [
    4377980.500697908,
    2659483.356291939
   ],
   "end_xy": [
    4377980.569674211,
    2659488.3558161436
   ]
  },
  "max_10m": {
   "gradient_pct": 21.061101832881377,
   "start_distance_m": 428.0,
   "end_distance_m": 438.0,
   "midpoint_distance_m": 433.0,
   "start_elevation_m": 1317.7391625097582,
   "end_elevation_m": 1319.8452726930464,
   "start_xy": [
    4377980.486902648,
    2659482.3563870983
   ],
   "end_xy": [
    4377980.646529515,
    2659492.3542935667
   ]
  },
  "max_20m": {
   "gradient_pct": 18.243701136192385,
   "start_distance_m": 428.0,
   "end_distance_m": 448.0,
   "midpoint_distance_m": 438.0,
   "start_elevation_m": 1317.7391625097582,
   "end_elevation_m": 1321.3879027369967,
   "start_xy": [
    4377980.486902648,
    2659482.3563870983
   ],
   "end_xy": [
    4377981.560052858,
    2659502.312479903
   ]
  },
  "max_25m": {
   "gradient_pct": 17.375477056220006,
   "start_distance_m": 3334.0,
   "end_distance_m": 3359.0,
   "midpoint_distance_m": 3346.5,
   "start_elevation_m": 1687.0782769347754,
   "end_elevation_m": 1691.4221461988304,
   "start_xy": [
    4377402.8148734635,
    2659543.7989915707
   ],
   "end_xy": [
    4377399.034893852,
    2659568.051744505
   ]
  },
  "max_50m": {
   "gradient_pct": 16.819338657846856,
   "start_distance_m": 3312.0,
   "end_distance_m": 3362.0,
   "midpoint_distance_m": 3337.0,
   "start_elevation_m": 1683.4522781688506,
   "end_elevation_m": 1691.861947497774,
   "start_xy": [
    4377402.255379228,
    2659521.812423764
   ],
   "end_xy": [
    4377397.721408635,
    2659570.748920174
   ]
  },
  "max_100m": {
   "gradient_pct": 15.495452847401566,
   "start_distance_m": 1817.0,
   "end_distance_m": 1917.0,
   "midpoint_distance_m": 1867.0,
   "start_elevation_m": 1490.4272025216187,
   "end_elevation_m": 1505.9226553690203,
   "start_xy": [
    4377683.774141731,
    2659934.070971193
   ],
   "end_xy": [
    4377636.530182524,
    2660019.906872602
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -16.628768633477193,
   "start_distance_m": 3243.0,
   "end_distance_m": 3248.0,
   "midpoint_distance_m": 3245.5,
   "start_elevation_m": 1675.8688030409296,
   "end_elevation_m": 1675.0373646092557,
   "start_xy": [
    4377416.993283146,
    2659456.0638818843
   ],
   "end_xy": [
    4377416.897325303,
    2659461.062961009
   ]
  },
  "min_10m": {
   "gradient_pct": -6.831691535044229,
   "start_distance_m": 3241.0,
   "end_distance_m": 3251.0,
   "midpoint_distance_m": 3246.0,
   "start_elevation_m": 1675.9137209592448,
   "end_elevation_m": 1675.2305518057403,
   "start_xy": [
    4377417.0316662835,
    2659454.0642502345
   ],
   "end_xy": [
    4377416.219664643,
    2659463.8935074303
   ]
  },
  "min_20m": {
   "gradient_pct": 2.8570209830172644,
   "start_distance_m": 448.0,
   "end_distance_m": 468.0,
   "midpoint_distance_m": 458.0,
   "start_elevation_m": 1321.3879027369967,
   "end_elevation_m": 1321.9593069336001,
   "start_xy": [
    4377981.560052858,
    2659502.312479903
   ],
   "end_xy": [
    4377983.387099543,
    2659522.2288525747
   ]
  },
  "min_25m": {
   "gradient_pct": 4.717739289699239,
   "start_distance_m": 1013.0,
   "end_distance_m": 1038.0,
   "midpoint_distance_m": 1025.5,
   "start_elevation_m": 1397.4442507794995,
   "end_elevation_m": 1398.6236856019243,
   "start_xy": [
    4377852.947574727,
    2659690.958703264
   ],
   "end_xy": [
    4377840.246988738,
    2659704.2484506466
   ]
  },
  "min_50m": {
   "gradient_pct": 5.959405725099259,
   "start_distance_m": 1013.0,
   "end_distance_m": 1063.0,
   "midpoint_distance_m": 1038.0,
   "start_elevation_m": 1397.4442507794995,
   "end_elevation_m": 1400.4239536420491,
   "start_xy": [
    4377852.947574727,
    2659690.958703264
   ],
   "end_xy": [
    4377830.610435958,
    2659727.312804808
   ]
  },
  "min_100m": {
   "gradient_pct": 6.679068909615808,
   "start_distance_m": 1013.0,
   "end_distance_m": 1113.0,
   "midpoint_distance_m": 1063.0,
   "start_elevation_m": 1397.4442507794995,
   "end_elevation_m": 1404.1233196891153,
   "start_xy": [
    4377852.947574727,
    2659690.958703264
   ],
   "end_xy": [
    4377811.797122348,
    2659773.622257656
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 25.841350443010924,
   "start_distance_m": 431.0,
   "end_distance_m": 433.0,
   "midpoint_distance_m": 432.0,
   "start_elevation_m": 1318.36854951061,
   "end_elevation_m": 1318.8853765194701,
   "start_xy": [
    4377980.52828843,
    2659485.356101621
   ],
   "end_xy": [
    4377980.55587895,
    2659487.3559113024
   ]
  },
  "max_3m": {
   "gradient_pct": 24.574449316211638,
   "start_distance_m": 430.0,
   "end_distance_m": 433.0,
   "midpoint_distance_m": 431.5,
   "start_elevation_m": 1318.1481430399838,
   "end_elevation_m": 1318.8853765194701,
   "start_xy": [
    4377980.514493168,
    2659484.3561967798
   ],
   "end_xy": [
    4377980.55587895,
    2659487.3559113024
   ]
  }
 },
 "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": {
  "texture_suppression": {
   "masked_fraction": 0.018,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 3,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 3216.0,
     "end_m": 3241.0,
     "raw_pct": 22.29,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 3221.0,
     "end_m": 3241.0,
     "raw_pct": 24.94,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 3228.0,
     "end_m": 3238.0,
     "raw_pct": 37.38,
     "reason": "hump+short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 3230.0,
     "end_m": 3235.0,
     "raw_pct": 50.12,
     "reason": "hump"
    },
    {
     "window_m": 25.0,
     "start_m": 468.0,
     "end_m": 493.0,
     "raw_pct": 21.59,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 468.0,
     "end_m": 488.0,
     "raw_pct": 22.83,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 468.0,
     "end_m": 478.0,
     "raw_pct": 31.6,
     "reason": "hump+short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 468.0,
     "end_m": 473.0,
     "raw_pct": 40.75,
     "reason": "hump+short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 1769.0,
     "end_m": 1774.0,
     "raw_pct": 36.51,
     "reason": "short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.122,
   "obstruction_max_height_m": 28.85,
   "flagged_windows_m": [
    100
   ]
  },
  "excluded_ranges_m": [
   [
    466.0,
    495.0
   ],
   [
    1767.0,
    1776.0
   ],
   [
    3214.0,
    3243.0
   ]
  ],
  "review": [],
  "extent": [
   "may_start_earlier",
   "may_continue_beyond_end"
  ]
 },
 "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_E4377-N2659.tif",
   "data/cache/at/bev-als_dtm_E4377-N2660.tif",
   "data/cache/at/bev-als_dtm_E4378-N2659.tif",
   "data/cache/at/bev-als_dtm_E4378-N2660.tif"
  ],
  "calculated_at": "2026-09-12T18:25:27+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": "at-run3-260912",
  "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": [
   "E4377-N2659",
   "E4377-N2660",
   "E4378-N2659",
   "E4378-N2660"
  ],
  "elevation_blocks": [
   "N2650000E4350000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Kaunertal",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}