{
 "ocl_version": "0.1.0",
 "name": "Kulmerweg",
 "slug": "kulmerweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 33.26849226272088,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 2955.0,
   "end_distance_m": 2957.0,
   "start_elevation_m": 1227.484386794386,
   "end_elevation_m": 1228.1497566396404,
   "min_gradient_pct": -45.71907607645471,
   "suppressed_max_gradient_pct": 84.71759618663555,
   "suppressed_location_m": [
    1018.0,
    1020.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 27.009477795680443,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1230.0,
   "end_distance_m": 1233.0,
   "start_elevation_m": 1042.0132257029243,
   "end_elevation_m": 1042.8235100367947,
   "min_gradient_pct": -42.31047454304644,
   "suppressed_max_gradient_pct": 72.42993498112658,
   "suppressed_location_m": [
    1018.0,
    1021.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 23.42662504088821,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 793.0,
   "end_distance_m": 798.0,
   "start_elevation_m": 990.0180839648426,
   "end_elevation_m": 991.189415216887,
   "min_gradient_pct": -36.33411588346007,
   "suppressed_max_gradient_pct": 62.638242401553725,
   "suppressed_location_m": [
    1573.0,
    1578.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 18.67927022681556,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "no_bench_excluded",
    "texture_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 792.0,
   "end_distance_m": 802.0,
   "start_elevation_m": 989.86560085917,
   "end_elevation_m": 991.7335278818515,
   "min_gradient_pct": -23.343689891692065,
   "suppressed_max_gradient_pct": 42.59771613635394,
   "suppressed_location_m": [
    1569.0,
    1579.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 16.848423744540924,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "no_bench_excluded",
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 2506.0,
   "end_distance_m": 2526.0,
   "start_elevation_m": 1182.9081573953379,
   "end_elevation_m": 1186.277842144246,
   "min_gradient_pct": -7.001158063247885,
   "suppressed_max_gradient_pct": 27.211024217883732,
   "suppressed_location_m": [
    1559.0,
    1579.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 15.953608023529796,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "no_bench_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 385.0,
   "end_distance_m": 410.0,
   "start_elevation_m": 942.4782210508004,
   "end_elevation_m": 946.4666230566828,
   "min_gradient_pct": -4.305879562794871,
   "suppressed_max_gradient_pct": 24.413713428131814,
   "suppressed_location_m": [
    1554.0,
    1579.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 14.974149372605325,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "no_bench_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 266.0,
   "end_distance_m": 316.0,
   "start_elevation_m": 927.2045180603935,
   "end_elevation_m": 934.6915927466962,
   "min_gradient_pct": 3.1177328856665554,
   "suppressed_max_gradient_pct": 18.33965767469408,
   "suppressed_location_m": [
    1529.0,
    1579.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 13.302680240423001,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 248.0,
   "end_distance_m": 348.0,
   "start_elevation_m": 924.8137709431358,
   "end_elevation_m": 938.1164511835588,
   "min_gradient_pct": 6.301169661457607,
   "suppressed_max_gradient_pct": 15.421395690819054,
   "suppressed_location_m": [
    1479.0,
    1579.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.27,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 284.0,
  "shape_class": "sustained"
 },
 "length_m": 3371.9999999999195,
 "start_elevation_m": 902.6753024527596,
 "end_elevation_m": 1278.5003340980224,
 "endpoint_gain_m": 375.8250316452628,
 "overall_gradient_pct": 11.145463571923836,
 "accumulated_ascent_m": 385.8619306895247,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 23.42662504088821,
   "start_distance_m": 793.0,
   "end_distance_m": 798.0,
   "midpoint_distance_m": 795.5,
   "start_elevation_m": 990.0180839648426,
   "end_elevation_m": 991.189415216887,
   "start_xy": [
    4631932.666314385,
    2679176.5482549607
   ],
   "end_xy": [
    4631936.730393538,
    2679173.6356521766
   ]
  },
  "max_10m": {
   "gradient_pct": 18.67927022681556,
   "start_distance_m": 792.0,
   "end_distance_m": 802.0,
   "midpoint_distance_m": 797.0,
   "start_elevation_m": 989.86560085917,
   "end_elevation_m": 991.7335278818515,
   "start_xy": [
    4631931.853589805,
    2679177.1309030056
   ],
   "end_xy": [
    4631939.981791713,
    2679171.305758218
   ]
  },
  "max_20m": {
   "gradient_pct": 16.848423744540924,
   "start_distance_m": 2506.0,
   "end_distance_m": 2526.0,
   "midpoint_distance_m": 2516.0,
   "start_elevation_m": 1182.9081573953379,
   "end_elevation_m": 1186.277842144246,
   "start_xy": [
    4633287.096863852,
    2678476.82514726
   ],
   "end_xy": [
    4633300.632954093,
    2678462.102027819
   ]
  },
  "max_25m": {
   "gradient_pct": 15.953608023529796,
   "start_distance_m": 385.0,
   "end_distance_m": 410.0,
   "midpoint_distance_m": 397.5,
   "start_elevation_m": 942.4782210508004,
   "end_elevation_m": 946.4666230566828,
   "start_xy": [
    4631908.3062506,
    2679276.8564175246
   ],
   "end_xy": [
    4631884.513163619,
    2679284.530332741
   ]
  },
  "max_50m": {
   "gradient_pct": 14.974149372605325,
   "start_distance_m": 266.0,
   "end_distance_m": 316.0,
   "midpoint_distance_m": 291.0,
   "start_elevation_m": 927.2045180603935,
   "end_elevation_m": 934.6915927466962,
   "start_xy": [
    4631960.650688633,
    2679322.9714538683
   ],
   "end_xy": [
    4631972.612002299,
    2679277.406205387
   ]
  },
  "max_100m": {
   "gradient_pct": 13.302680240423001,
   "start_distance_m": 248.0,
   "end_distance_m": 348.0,
   "midpoint_distance_m": 298.0,
   "start_elevation_m": 924.8137709431358,
   "end_elevation_m": 938.1164511835588,
   "start_xy": [
    4631952.92060216,
    2679339.2270891615
   ],
   "end_xy": [
    4631944.884867579,
    2679272.7171671474
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -36.33411588346007,
   "start_distance_m": 1581.0,
   "end_distance_m": 1586.0,
   "midpoint_distance_m": 1583.5,
   "start_elevation_m": 1086.2240359880382,
   "end_elevation_m": 1084.4073301938652,
   "start_xy": [
    4632491.503452845,
    2678788.764014216
   ],
   "end_xy": [
    4632496.211120132,
    2678787.0794172534
   ]
  },
  "min_10m": {
   "gradient_pct": -23.343689891692065,
   "start_distance_m": 1579.0,
   "end_distance_m": 1589.0,
   "midpoint_distance_m": 1584.0,
   "start_elevation_m": 1086.4873306258419,
   "end_elevation_m": 1084.1529616366727,
   "start_xy": [
    4632489.765055578,
    2678789.6579708834
   ],
   "end_xy": [
    4632499.035802731,
    2678786.0688890438
   ]
  },
  "min_20m": {
   "gradient_pct": -7.001158063247885,
   "start_distance_m": 1579.0,
   "end_distance_m": 1599.0,
   "midpoint_distance_m": 1589.0,
   "start_elevation_m": 1086.4873306258419,
   "end_elevation_m": 1085.0870990131923,
   "start_xy": [
    4632489.765055578,
    2678789.6579708834
   ],
   "end_xy": [
    4632508.4508437915,
    2678782.698874355
   ]
  },
  "min_25m": {
   "gradient_pct": -4.305879562794871,
   "start_distance_m": 2421.0,
   "end_distance_m": 2446.0,
   "midpoint_distance_m": 2433.5,
   "start_elevation_m": 1176.1455946011488,
   "end_elevation_m": 1175.06912471045,
   "start_xy": [
    4633215.769849257,
    2678523.022887741
   ],
   "end_xy": [
    4633236.779923609,
    2678509.4738397663
   ]
  },
  "min_50m": {
   "gradient_pct": 3.1177328856665554,
   "start_distance_m": 1579.0,
   "end_distance_m": 1629.0,
   "midpoint_distance_m": 1604.0,
   "start_elevation_m": 1086.4873306258419,
   "end_elevation_m": 1088.0461970686752,
   "start_xy": [
    4632489.765055578,
    2678789.6579708834
   ],
   "end_xy": [
    4632535.562063063,
    2678792.354541669
   ]
  },
  "min_100m": {
   "gradient_pct": 6.301169661457607,
   "start_distance_m": 2346.0,
   "end_distance_m": 2446.0,
   "midpoint_distance_m": 2396.0,
   "start_elevation_m": 1168.7679550489925,
   "end_elevation_m": 1175.06912471045,
   "start_xy": [
    4633162.743202404,
    2678574.0265732813
   ],
   "end_xy": [
    4633236.779923609,
    2678509.4738397663
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 33.26849226272088,
   "start_distance_m": 2955.0,
   "end_distance_m": 2957.0,
   "midpoint_distance_m": 2956.0,
   "start_elevation_m": 1227.484386794386,
   "end_elevation_m": 1228.1497566396404,
   "start_xy": [
    4633178.504504636,
    2678382.5112159923
   ],
   "end_xy": [
    4633179.853280428,
    2678381.0344614903
   ]
  },
  "max_3m": {
   "gradient_pct": 27.009477795680443,
   "start_distance_m": 1230.0,
   "end_distance_m": 1233.0,
   "midpoint_distance_m": 1231.5,
   "start_elevation_m": 1042.0132257029243,
   "end_elevation_m": 1042.8235100367947,
   "start_xy": [
    4632284.103063921,
    2678992.140013507
   ],
   "end_xy": [
    4632285.021997486,
    2678989.284219521
   ]
  }
 },
 "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": 0.004,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "no_bench_suppression": {
   "masked_fraction": 0.044,
   "windows_resited": [
    10.0,
    20.0,
    25.0,
    50.0
   ],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.083,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 3,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 1860.0,
     "end_m": 1885.0,
     "raw_pct": 19.31,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 2201.0,
     "end_m": 2221.0,
     "raw_pct": 21.38,
     "reason": "spike+hump+mask-edge"
    },
    {
     "window_m": 10.0,
     "start_m": 2201.0,
     "end_m": 2211.0,
     "raw_pct": 28.56,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 2204.0,
     "end_m": 2209.0,
     "raw_pct": 34.92,
     "reason": "hump"
    },
    {
     "window_m": 25.0,
     "start_m": 3344.0,
     "end_m": 3369.0,
     "raw_pct": 18.44,
     "reason": "edge-step"
    },
    {
     "window_m": 20.0,
     "start_m": 941.0,
     "end_m": 961.0,
     "raw_pct": 19.08,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 197.0,
     "end_m": 207.0,
     "raw_pct": 25.41,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 202.0,
     "end_m": 207.0,
     "raw_pct": 32.31,
     "reason": "short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 228.0,
     "end_m": 233.0,
     "raw_pct": 26.24,
     "reason": "short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.442,
   "obstruction_max_height_m": 31.03,
   "flagged_windows_m": [
    2,
    3,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    195.0,
    209.0
   ],
   [
    226.0,
    235.0
   ],
   [
    939.0,
    963.0
   ],
   [
    1016.0,
    1022.0
   ],
   [
    1572.0,
    1579.0
   ],
   [
    1858.0,
    1887.0
   ],
   [
    2170.0,
    2223.0
   ],
   [
    2300.0,
    2330.0
   ],
   [
    2430.0,
    2500.0
   ],
   [
    3342.0,
    3371.0
   ]
  ],
  "review": [],
  "extent": [
   "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_E4631-N2677.tif",
   "data/cache/at/bev-als_dtm_E4631-N2678.tif",
   "data/cache/at/bev-als_dtm_E4631-N2679.tif",
   "data/cache/at/bev-als_dtm_E4632-N2677.tif",
   "data/cache/at/bev-als_dtm_E4632-N2678.tif",
   "data/cache/at/bev-als_dtm_E4632-N2679.tif",
   "data/cache/at/bev-als_dtm_E4633-N2677.tif",
   "data/cache/at/bev-als_dtm_E4633-N2678.tif"
  ],
  "calculated_at": "2026-09-13T07:30:17+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-extent4-260913",
  "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": [
   "E4631-N2677",
   "E4631-N2678",
   "E4631-N2679",
   "E4632-N2677",
   "E4632-N2678",
   "E4632-N2679",
   "E4633-N2677",
   "E4633-N2678"
  ],
  "elevation_blocks": [
   "N2650000E4600000@2022-09-15"
  ],
  "route_base_cut_m": 210.1,
  "route_cut_m": 3372.0,
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Ranten",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}