{
 "ocl_version": "0.1.0",
 "name": "Harreiterweg",
 "slug": "harreiterweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 35.700686143036364,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 180.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 996.0306919625882,
   "min_gradient_pct": -8.117777243853652,
   "suppressed_max_gradient_pct": 41.34968077059966,
   "suppressed_location_m": [
    601.0,
    603.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 32.66227799465469,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 181.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 996.2965465795671,
   "min_gradient_pct": -7.905734406775385,
   "suppressed_max_gradient_pct": 40.67169127088922,
   "suppressed_location_m": [
    601.0,
    604.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 27.42026556005385,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1109.0,
   "end_distance_m": 1114.0,
   "start_elevation_m": 1086.8596826590638,
   "end_elevation_m": 1088.2306959370665,
   "min_gradient_pct": -7.057312138740599,
   "suppressed_max_gradient_pct": 38.562678959801815,
   "suppressed_location_m": [
    601.0,
    606.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 22.512145264422543,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1104.0,
   "end_distance_m": 1114.0,
   "start_elevation_m": 1085.9794814106242,
   "end_elevation_m": 1088.2306959370665,
   "min_gradient_pct": -4.8748469518932325,
   "suppressed_max_gradient_pct": 36.03866204578708,
   "suppressed_location_m": [
    596.0,
    606.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 19.75672132958664,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 198.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 999.2680225056448,
   "min_gradient_pct": -2.909641143930912,
   "suppressed_max_gradient_pct": 33.42026523326126,
   "suppressed_location_m": [
    595.0,
    615.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.86911979916931,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 203.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 1000.5339581895198,
   "min_gradient_pct": -2.696214483820768,
   "suppressed_max_gradient_pct": 31.762485387329434,
   "suppressed_location_m": [
    595.0,
    620.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.5259807006737,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 152.0,
   "end_distance_m": 202.0,
   "start_elevation_m": 991.5878635445713,
   "end_elevation_m": 1000.3508538949081,
   "min_gradient_pct": -0.2612609889943087,
   "suppressed_max_gradient_pct": 22.49205015663938,
   "suppressed_location_m": [
    594.0,
    644.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 15.700676030387626,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 141.0,
   "end_distance_m": 241.0,
   "start_elevation_m": 990.0419157031534,
   "end_elevation_m": 1005.7425917335411,
   "min_gradient_pct": 1.6611401224140536
  }
 ],
 "shape": {
  "ascent_concentration": 0.334,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 130.0,
  "shape_class": "sustained"
 },
 "length_m": 1175.2201341616194,
 "start_elevation_m": 970.4978733825685,
 "end_elevation_m": 1090.6538480317433,
 "endpoint_gain_m": 120.15597464917482,
 "overall_gradient_pct": 10.224124924041734,
 "accumulated_ascent_m": 122.2946474098029,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 27.42026556005385,
   "start_distance_m": 1109.0,
   "end_distance_m": 1114.0,
   "midpoint_distance_m": 1111.5,
   "start_elevation_m": 1086.8596826590638,
   "end_elevation_m": 1088.2306959370665,
   "start_xy": [
    4600412.101588221,
    2703985.5136785083
   ],
   "end_xy": [
    4600412.481000544,
    2703980.528094662
   ]
  },
  "max_10m": {
   "gradient_pct": 22.512145264422543,
   "start_distance_m": 1104.0,
   "end_distance_m": 1114.0,
   "midpoint_distance_m": 1109.0,
   "start_elevation_m": 1085.9794814106242,
   "end_elevation_m": 1088.2306959370665,
   "start_xy": [
    4600411.722175899,
    2703990.499262355
   ],
   "end_xy": [
    4600412.481000544,
    2703980.528094662
   ]
  },
  "max_20m": {
   "gradient_pct": 19.75672132958664,
   "start_distance_m": 178.0,
   "end_distance_m": 198.0,
   "midpoint_distance_m": 188.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 999.2680225056448,
   "start_xy": [
    4599850.2782631535,
    2703746.424869684
   ],
   "end_xy": [
    4599861.636273519,
    2703743.6825383008
   ]
  },
  "max_25m": {
   "gradient_pct": 20.86911979916931,
   "start_distance_m": 178.0,
   "end_distance_m": 203.0,
   "midpoint_distance_m": 190.5,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 1000.5339581895198,
   "start_xy": [
    4599850.2782631535,
    2703746.424869684
   ],
   "end_xy": [
    4599866.47619211,
    2703744.93760325
   ]
  },
  "max_50m": {
   "gradient_pct": 17.5259807006737,
   "start_distance_m": 152.0,
   "end_distance_m": 202.0,
   "midpoint_distance_m": 177.0,
   "start_elevation_m": 991.5878635445713,
   "end_elevation_m": 1000.3508538949081,
   "start_xy": [
    4599866.824187749,
    2703766.2983975504
   ],
   "end_xy": [
    4599865.508208392,
    2703744.6865902604
   ]
  },
  "max_100m": {
   "gradient_pct": 15.700676030387626,
   "start_distance_m": 141.0,
   "end_distance_m": 241.0,
   "midpoint_distance_m": 191.0,
   "start_elevation_m": 990.0419157031534,
   "end_elevation_m": 1005.7425917335411,
   "start_xy": [
    4599873.595991894,
    2703774.904601086
   ],
   "end_xy": [
    4599902.2908017365,
    2703757.1143905236
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -7.057312138740599,
   "start_distance_m": 660.0,
   "end_distance_m": 665.0,
   "midpoint_distance_m": 662.5,
   "start_elevation_m": 1045.9239911570996,
   "end_elevation_m": 1045.5711255501626,
   "start_xy": [
    4600235.671020165,
    2703972.556283313
   ],
   "end_xy": [
    4600240.413840053,
    2703974.1392108267
   ]
  },
  "min_10m": {
   "gradient_pct": -4.8748469518932325,
   "start_distance_m": 659.0,
   "end_distance_m": 669.0,
   "midpoint_distance_m": 664.0,
   "start_elevation_m": 1045.9520731867656,
   "end_elevation_m": 1045.4645884915763,
   "start_xy": [
    4600234.722456187,
    2703972.2396978103
   ],
   "end_xy": [
    4600244.208095963,
    2703975.4055528375
   ]
  },
  "min_20m": {
   "gradient_pct": -2.909641143930912,
   "start_distance_m": 513.0,
   "end_distance_m": 533.0,
   "midpoint_distance_m": 523.0,
   "start_elevation_m": 1033.0175416423995,
   "end_elevation_m": 1032.4356134136133,
   "start_xy": [
    4600103.560270854,
    2703914.149938211
   ],
   "end_xy": [
    4600118.667919615,
    2703927.255622051
   ]
  },
  "min_25m": {
   "gradient_pct": -2.696214483820768,
   "start_distance_m": 509.0,
   "end_distance_m": 534.0,
   "midpoint_distance_m": 521.5,
   "start_elevation_m": 1033.0956141451104,
   "end_elevation_m": 1032.4215605241552,
   "start_xy": [
    4600100.538741102,
    2703911.5288014426
   ],
   "end_xy": [
    4600119.4233020535,
    2703927.910906243
   ]
  },
  "min_50m": {
   "gradient_pct": -0.2612609889943087,
   "start_distance_m": 499.0,
   "end_distance_m": 549.0,
   "midpoint_distance_m": 524.0,
   "start_elevation_m": 1032.884726267202,
   "end_elevation_m": 1032.7540957727049,
   "start_xy": [
    4600092.464259014,
    2703905.730925101
   ],
   "end_xy": [
    4600131.5900272485,
    2703936.6639873805
   ]
  },
  "min_100m": {
   "gradient_pct": 1.6611401224140536,
   "start_distance_m": 494.0,
   "end_distance_m": 594.0,
   "midpoint_distance_m": 544.0,
   "start_elevation_m": 1032.469405404492,
   "end_elevation_m": 1034.130545526906,
   "start_xy": [
    4600088.059496839,
    2703903.3649009736
   ],
   "end_xy": [
    4600171.927446624,
    2703955.8112414503
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 35.700686143036364,
   "start_distance_m": 178.0,
   "end_distance_m": 180.0,
   "midpoint_distance_m": 179.0,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 996.0306919625882,
   "start_xy": [
    4599850.2782631535,
    2703746.424869684
   ],
   "end_xy": [
    4599850.345476627,
    2703744.425999416
   ]
  },
  "max_3m": {
   "gradient_pct": 32.66227799465469,
   "start_distance_m": 178.0,
   "end_distance_m": 181.0,
   "midpoint_distance_m": 179.5,
   "start_elevation_m": 995.3166782397275,
   "end_elevation_m": 996.2965465795671,
   "start_xy": [
    4599850.2782631535,
    2703746.424869684
   ],
   "end_xy": [
    4599850.379083365,
    2703743.426564282
   ]
  }
 },
 "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": 0.06,
   "windows_resited": [
    20.0,
    25.0,
    50.0
   ],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.083,
   "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": 585.0,
     "end_m": 610.0,
     "raw_pct": 23.57,
     "reason": "staircase+hump+mask-edge"
    },
    {
     "window_m": 20.0,
     "start_m": 590.0,
     "end_m": 610.0,
     "raw_pct": 28.42,
     "reason": "hump+mask-edge"
    },
    {
     "window_m": 10.0,
     "start_m": 596.0,
     "end_m": 606.0,
     "raw_pct": 36.04,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 601.0,
     "end_m": 606.0,
     "raw_pct": 38.56,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.325,
   "obstruction_max_height_m": 30.2,
   "flagged_windows_m": [
    5,
    10,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    583.0,
    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_E4599-N2703.tif",
   "data/cache/at/bev-als_dtm_E4599-N2704.tif",
   "data/cache/at/bev-als_dtm_E4600-N2703.tif",
   "data/cache/at/bev-als_dtm_E4600-N2704.tif"
  ],
  "calculated_at": "2026-09-12T23:46:41+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": [
   "E4599-N2703",
   "E4599-N2704",
   "E4600-N2703",
   "E4600-N2704"
  ],
  "elevation_blocks": [
   "N2700000E4550000@2022-09-15",
   "N2700000E4600000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Schladming",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}