{
 "ocl_version": "0.1.0",
 "name": "K\u00f6tsch",
 "slug": "koetsch",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 31.733233773468328,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 3862.0,
   "end_distance_m": 3864.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1384.177426210771,
   "min_gradient_pct": -13.838943064479281,
   "suppressed_max_gradient_pct": 34.588892008900984,
   "suppressed_location_m": [
    1869.0,
    1871.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 27.341366160749203,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 4897.0,
   "end_distance_m": 4900.0,
   "start_elevation_m": 1486.0966326575551,
   "end_elevation_m": 1486.9168736423776,
   "min_gradient_pct": -11.402236837716373,
   "suppressed_max_gradient_pct": 34.11290973052322,
   "suppressed_location_m": [
    1869.0,
    1872.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 23.748466285237555,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 4896.0,
   "end_distance_m": 4901.0,
   "start_elevation_m": 1485.8917257800658,
   "end_elevation_m": 1487.0791490943277,
   "min_gradient_pct": -8.817301294898243,
   "suppressed_max_gradient_pct": 32.26942547705221,
   "suppressed_location_m": [
    1867.0,
    1872.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 20.175930697498643,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 3862.0,
   "end_distance_m": 3872.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1385.5603546050515,
   "min_gradient_pct": -4.553063779092099,
   "suppressed_max_gradient_pct": 25.42739239431512,
   "suppressed_location_m": [
    1867.0,
    1877.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 17.72837959579988,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 3862.0,
   "end_distance_m": 3882.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1387.0884374544617,
   "min_gradient_pct": -2.6887415338808296,
   "suppressed_max_gradient_pct": 19.846439708983326,
   "suppressed_location_m": [
    1867.0,
    1887.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 17.38675127445913,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 3465.0,
   "end_distance_m": 3490.0,
   "start_elevation_m": 1334.2434976114137,
   "end_elevation_m": 1338.5901854300284,
   "min_gradient_pct": -2.9244754454230133,
   "suppressed_max_gradient_pct": 18.32835424312634,
   "suppressed_location_m": [
    1867.0,
    1892.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 16.167065638588156,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 3862.0,
   "end_distance_m": 3912.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1391.6262943545958,
   "min_gradient_pct": 0.19687098204713038
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 15.297851840872,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 3819.0,
   "end_distance_m": 3919.0,
   "start_elevation_m": 1377.6218994223884,
   "end_elevation_m": 1392.9197512632604,
   "min_gradient_pct": 1.092493579347547
  }
 ],
 "shape": {
  "ascent_concentration": 0.29,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 207.0,
  "shape_class": "sustained"
 },
 "length_m": 5063.237157594366,
 "start_elevation_m": 966.9851891553321,
 "end_elevation_m": 1501.6021193359406,
 "endpoint_gain_m": 534.6169301806085,
 "overall_gradient_pct": 10.558796942361958,
 "accumulated_ascent_m": 538.7720803084462,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 23.748466285237555,
   "start_distance_m": 4896.0,
   "end_distance_m": 4901.0,
   "midpoint_distance_m": 4898.5,
   "start_elevation_m": 1485.8917257800658,
   "end_elevation_m": 1487.0791490943277,
   "start_xy": [
    4679241.367682559,
    2648917.0906106113
   ],
   "end_xy": [
    4679236.411818986,
    2648917.4431689456
   ]
  },
  "max_10m": {
   "gradient_pct": 20.175930697498643,
   "start_distance_m": 3862.0,
   "end_distance_m": 3872.0,
   "midpoint_distance_m": 3867.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1385.5603546050515,
   "start_xy": [
    4679562.5739561,
    2649102.7076796745
   ],
   "end_xy": [
    4679560.291907716,
    2649112.443811102
   ]
  },
  "max_20m": {
   "gradient_pct": 17.72837959579988,
   "start_distance_m": 3862.0,
   "end_distance_m": 3882.0,
   "midpoint_distance_m": 3872.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1387.0884374544617,
   "start_xy": [
    4679562.5739561,
    2649102.7076796745
   ],
   "end_xy": [
    4679558.00985933,
    2649122.1799425287
   ]
  },
  "max_25m": {
   "gradient_pct": 17.38675127445913,
   "start_distance_m": 3465.0,
   "end_distance_m": 3490.0,
   "midpoint_distance_m": 3477.5,
   "start_elevation_m": 1334.2434976114137,
   "end_elevation_m": 1338.5901854300284,
   "start_xy": [
    4679706.7368843155,
    2649209.69333989
   ],
   "end_xy": [
    4679699.133820852,
    2649233.4293267126
   ]
  },
  "max_50m": {
   "gradient_pct": 16.167065638588156,
   "start_distance_m": 3862.0,
   "end_distance_m": 3912.0,
   "midpoint_distance_m": 3887.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1391.6262943545958,
   "start_xy": [
    4679562.5739561,
    2649102.7076796745
   ],
   "end_xy": [
    4679552.721123805,
    2649151.7082328806
   ]
  },
  "max_100m": {
   "gradient_pct": 15.297851840872,
   "start_distance_m": 3819.0,
   "end_distance_m": 3919.0,
   "midpoint_distance_m": 3869.0,
   "start_elevation_m": 1377.6218994223884,
   "end_elevation_m": 1392.9197512632604,
   "start_xy": [
    4679579.945491937,
    2649064.0792660695
   ],
   "end_xy": [
    4679551.77860379,
    2649158.64162631
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -8.817301294898243,
   "start_distance_m": 1091.0,
   "end_distance_m": 1096.0,
   "midpoint_distance_m": 1093.5,
   "start_elevation_m": 1080.538915805066,
   "end_elevation_m": 1080.098050740321,
   "start_xy": [
    4680517.881598856,
    2649678.6561409812
   ],
   "end_xy": [
    4680512.915753644,
    2649679.2395630637
   ]
  },
  "min_10m": {
   "gradient_pct": -4.553063779092099,
   "start_distance_m": 1086.0,
   "end_distance_m": 1096.0,
   "midpoint_distance_m": 1091.0,
   "start_elevation_m": 1080.5533571182302,
   "end_elevation_m": 1080.098050740321,
   "start_xy": [
    4680522.847444069,
    2649678.0727188983
   ],
   "end_xy": [
    4680512.915753644,
    2649679.2395630637
   ]
  },
  "min_20m": {
   "gradient_pct": -2.6887415338808296,
   "start_distance_m": 1076.0,
   "end_distance_m": 1096.0,
   "midpoint_distance_m": 1086.0,
   "start_elevation_m": 1080.6357990470972,
   "end_elevation_m": 1080.098050740321,
   "start_xy": [
    4680532.779134494,
    2649676.9058747333
   ],
   "end_xy": [
    4680512.915753644,
    2649679.2395630637
   ]
  },
  "min_25m": {
   "gradient_pct": -2.9244754454230133,
   "start_distance_m": 1071.0,
   "end_distance_m": 1096.0,
   "midpoint_distance_m": 1083.5,
   "start_elevation_m": 1080.8291696016768,
   "end_elevation_m": 1080.098050740321,
   "start_xy": [
    4680537.744979707,
    2649676.322452651
   ],
   "end_xy": [
    4680512.915753644,
    2649679.2395630637
   ]
  },
  "min_50m": {
   "gradient_pct": 0.19687098204713038,
   "start_distance_m": 1146.0,
   "end_distance_m": 1196.0,
   "midpoint_distance_m": 1171.0,
   "start_elevation_m": 1082.621756301399,
   "end_elevation_m": 1082.7201917924226,
   "start_xy": [
    4680468.642442995,
    2649699.8758829082
   ],
   "end_xy": [
    4680420.410603059,
    2649705.3858472463
   ]
  },
  "min_100m": {
   "gradient_pct": 1.092493579347547,
   "start_distance_m": 1155.0,
   "end_distance_m": 1255.0,
   "midpoint_distance_m": 1205.0,
   "start_elevation_m": 1082.9545342150257,
   "end_elevation_m": 1084.0470277943732,
   "start_xy": [
    4680460.868711829,
    2649703.629427198
   ],
   "end_xy": [
    4680366.757923284,
    2649729.177002103
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 31.733233773468328,
   "start_distance_m": 3862.0,
   "end_distance_m": 3864.0,
   "midpoint_distance_m": 3863.0,
   "start_elevation_m": 1383.5427615353017,
   "end_elevation_m": 1384.177426210771,
   "start_xy": [
    4679562.5739561,
    2649102.7076796745
   ],
   "end_xy": [
    4679562.117546423,
    2649104.65490596
   ]
  },
  "max_3m": {
   "gradient_pct": 27.341366160749203,
   "start_distance_m": 4897.0,
   "end_distance_m": 4900.0,
   "midpoint_distance_m": 4898.5,
   "start_elevation_m": 1486.0966326575551,
   "end_elevation_m": 1486.9168736423776,
   "start_xy": [
    4679240.368849878,
    2648917.1389146065
   ],
   "end_xy": [
    4679237.372351836,
    2648917.2838265924
   ]
  }
 },
 "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": 0.006,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.012,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 1867.0,
     "end_m": 1892.0,
     "raw_pct": 18.33,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 1867.0,
     "end_m": 1887.0,
     "raw_pct": 19.85,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1867.0,
     "end_m": 1877.0,
     "raw_pct": 25.43,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.178,
   "obstruction_max_height_m": 29.69,
   "flagged_windows_m": [
    3,
    5
   ]
  },
  "excluded_ranges_m": [
   [
    1020.0,
    1050.0
   ],
   [
    1865.0,
    1894.0
   ]
  ],
  "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_E4679-N2648.tif",
   "data/cache/at/bev-als_dtm_E4679-N2649.tif",
   "data/cache/at/bev-als_dtm_E4680-N2648.tif",
   "data/cache/at/bev-als_dtm_E4680-N2649.tif",
   "data/cache/at/bev-als_dtm_E4681-N2649.tif"
  ],
  "calculated_at": "2026-09-13T00:04:38+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-at-run4-260912.osm.pbf",
  "osm_snapshot": "",
  "run_id": "at-run4-260912",
  "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": [
   "E4679-N2648",
   "E4679-N2649",
   "E4680-N2648",
   "E4680-N2649",
   "E4681-N2649"
  ],
  "elevation_blocks": [
   "N2600000E4650000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Wolfsberg",
  "county": "K\u00e4rnten",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}