{
 "ocl_version": "0.1.0",
 "name": "Pleschberg",
 "slug": "pleschberg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 49.15115673134096,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 4254.0,
   "end_distance_m": 4256.0,
   "start_elevation_m": 1618.2553310938324,
   "end_elevation_m": 1619.2383542284592,
   "min_gradient_pct": -103.40427810535857,
   "suppressed_max_gradient_pct": 79.65418134826905,
   "suppressed_location_m": [
    1766.0,
    1768.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 45.51839945932746,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 4253.0,
   "end_distance_m": 4256.0,
   "start_elevation_m": 1617.8728022446794,
   "end_elevation_m": 1619.2383542284592,
   "min_gradient_pct": -96.29774345953592,
   "suppressed_max_gradient_pct": 76.12030489862416,
   "suppressed_location_m": [
    1765.0,
    1768.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 38.2067469591675,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1784.0,
   "end_distance_m": 1789.0,
   "start_elevation_m": 1364.51598425931,
   "end_elevation_m": 1366.4263216072684,
   "min_gradient_pct": -75.15005698770437,
   "suppressed_max_gradient_pct": 71.29123785368392,
   "suppressed_location_m": [
    1765.0,
    1770.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 35.19882326902234,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1542.0,
   "end_distance_m": 1552.0,
   "start_elevation_m": 1311.4428583790634,
   "end_elevation_m": 1314.9627407059656,
   "min_gradient_pct": -47.760429220643346,
   "suppressed_max_gradient_pct": 68.72112910049282,
   "suppressed_location_m": [
    1765.0,
    1775.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 32.1029893631237,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1538.0,
   "end_distance_m": 1558.0,
   "start_elevation_m": 1310.3261556712057,
   "end_elevation_m": 1316.7467535438304,
   "min_gradient_pct": -33.65378269465964,
   "suppressed_max_gradient_pct": 49.87926018403755,
   "suppressed_location_m": [
    1414.0,
    1434.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 30.420771934454933,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1538.0,
   "end_distance_m": 1563.0,
   "start_elevation_m": 1310.3261556712057,
   "end_elevation_m": 1317.9313486548194,
   "min_gradient_pct": -31.172082158374906,
   "suppressed_max_gradient_pct": 44.97405868174246,
   "suppressed_location_m": [
    1414.0,
    1439.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 27.417706454939434,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1543.0,
   "end_distance_m": 1593.0,
   "start_elevation_m": 1311.7601278480186,
   "end_elevation_m": 1325.4689810754883,
   "min_gradient_pct": -20.860645588219995,
   "suppressed_max_gradient_pct": 35.04829848048985,
   "suppressed_location_m": [
    1745.0,
    1795.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 25.195091059128572,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1520.0,
   "end_distance_m": 1620.0,
   "start_elevation_m": 1307.3980485520683,
   "end_elevation_m": 1332.5931396111969,
   "min_gradient_pct": -6.537518873170484,
   "suppressed_max_gradient_pct": 26.40569526165268,
   "suppressed_location_m": [
    1414.0,
    1514.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.338,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 149.0,
  "shape_class": "sustained"
 },
 "length_m": 5323.239118137347,
 "start_elevation_m": 1127.666043476569,
 "end_elevation_m": 1676.4980334830345,
 "endpoint_gain_m": 548.8319900064655,
 "overall_gradient_pct": 10.310113407013494,
 "accumulated_ascent_m": 598.6962311678494,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 38.2067469591675,
   "start_distance_m": 1784.0,
   "end_distance_m": 1789.0,
   "midpoint_distance_m": 1786.5,
   "start_elevation_m": 1364.51598425931,
   "end_elevation_m": 1366.4263216072684,
   "start_xy": [
    4597328.224071957,
    2660636.2363659036
   ],
   "end_xy": [
    4597332.484000791,
    2660638.8541906364
   ]
  },
  "max_10m": {
   "gradient_pct": 35.19882326902234,
   "start_distance_m": 1542.0,
   "end_distance_m": 1552.0,
   "midpoint_distance_m": 1547.0,
   "start_elevation_m": 1311.4428583790634,
   "end_elevation_m": 1314.9627407059656,
   "start_xy": [
    4597159.858486027,
    2660489.7225163286
   ],
   "end_xy": [
    4597161.6418266725,
    2660499.536250106
   ]
  },
  "max_20m": {
   "gradient_pct": 32.1029893631237,
   "start_distance_m": 1538.0,
   "end_distance_m": 1558.0,
   "midpoint_distance_m": 1548.0,
   "start_elevation_m": 1310.3261556712057,
   "end_elevation_m": 1316.7467535438304,
   "start_xy": [
    4597159.368907021,
    2660485.7525903345
   ],
   "end_xy": [
    4597163.2384365285,
    2660505.319919959
   ]
  },
  "max_25m": {
   "gradient_pct": 30.420771934454933,
   "start_distance_m": 1538.0,
   "end_distance_m": 1563.0,
   "midpoint_distance_m": 1550.5,
   "start_elevation_m": 1310.3261556712057,
   "end_elevation_m": 1317.9313486548194,
   "start_xy": [
    4597159.368907021,
    2660485.7525903345
   ],
   "end_xy": [
    4597164.568944741,
    2660510.139644837
   ]
  },
  "max_50m": {
   "gradient_pct": 27.417706454939434,
   "start_distance_m": 1543.0,
   "end_distance_m": 1593.0,
   "midpoint_distance_m": 1568.0,
   "start_elevation_m": 1311.7601278480186,
   "end_elevation_m": 1325.4689810754883,
   "start_xy": [
    4597159.980880778,
    2660490.714997827
   ],
   "end_xy": [
    4597188.433910254,
    2660524.7880990664
   ]
  },
  "max_100m": {
   "gradient_pct": 25.195091059128572,
   "start_distance_m": 1520.0,
   "end_distance_m": 1620.0,
   "midpoint_distance_m": 1570.0,
   "start_elevation_m": 1307.3980485520683,
   "end_elevation_m": 1332.5931396111969,
   "start_xy": [
    4597156.745862009,
    2660467.973498288
   ],
   "end_xy": [
    4597213.312929215,
    2660535.2623356106
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -75.15005698770437,
   "start_distance_m": 1849.0,
   "end_distance_m": 1854.0,
   "midpoint_distance_m": 1851.5,
   "start_elevation_m": 1373.4454554000947,
   "end_elevation_m": 1369.6879525507095,
   "start_xy": [
    4597356.282718517,
    2660688.7827033205
   ],
   "end_xy": [
    4597355.448194808,
    2660693.560649628
   ]
  },
  "min_10m": {
   "gradient_pct": -47.760429220643346,
   "start_distance_m": 1848.0,
   "end_distance_m": 1858.0,
   "midpoint_distance_m": 1853.0,
   "start_elevation_m": 1373.8504743380624,
   "end_elevation_m": 1369.074431415998,
   "start_xy": [
    4597356.017329563,
    2660687.8185618874
   ],
   "end_xy": [
    4597354.234938538,
    2660697.3722121976
   ]
  },
  "min_20m": {
   "gradient_pct": -33.65378269465964,
   "start_distance_m": 5288.0,
   "end_distance_m": 5308.0,
   "midpoint_distance_m": 5298.0,
   "start_elevation_m": 1686.1644301056226,
   "end_elevation_m": 1679.4336735666907,
   "start_xy": [
    4598071.683706129,
    2662208.0636036796
   ],
   "end_xy": [
    4598070.734359938,
    2662228.0410595187
   ]
  },
  "min_25m": {
   "gradient_pct": -31.172082158374906,
   "start_distance_m": 5291.0,
   "end_distance_m": 5316.0,
   "midpoint_distance_m": 5303.5,
   "start_elevation_m": 1685.7498473644935,
   "end_elevation_m": 1677.9568268248997,
   "start_xy": [
    4598071.541304201,
    2662211.0602220558
   ],
   "end_xy": [
    4598070.354621462,
    2662236.0320418547
   ]
  },
  "min_50m": {
   "gradient_pct": -20.860645588219995,
   "start_distance_m": 5273.0,
   "end_distance_m": 5323.0,
   "midpoint_distance_m": 5298.0,
   "start_elevation_m": 1686.972522164975,
   "end_elevation_m": 1676.542199370865,
   "start_xy": [
    4598072.395715773,
    2662193.0805118
   ],
   "end_xy": [
    4598070.0223502945,
    2662243.0241513983
   ]
  },
  "min_100m": {
   "gradient_pct": -6.537518873170484,
   "start_distance_m": 5223.0,
   "end_distance_m": 5323.0,
   "midpoint_distance_m": 5273.0,
   "start_elevation_m": 1683.0797182440356,
   "end_elevation_m": 1676.542199370865,
   "start_xy": [
    4598063.02167948,
    2662147.554112142
   ],
   "end_xy": [
    4598070.0223502945,
    2662243.0241513983
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 49.15115673134096,
   "start_distance_m": 4254.0,
   "end_distance_m": 4256.0,
   "midpoint_distance_m": 4255.0,
   "start_elevation_m": 1618.2553310938324,
   "end_elevation_m": 1619.2383542284592,
   "start_xy": [
    4597645.929701444,
    2661843.7118445984
   ],
   "end_xy": [
    4597645.579610783,
    2661841.742723848
   ]
  },
  "max_3m": {
   "gradient_pct": 45.51839945932746,
   "start_distance_m": 4253.0,
   "end_distance_m": 4256.0,
   "midpoint_distance_m": 4254.5,
   "start_elevation_m": 1617.8728022446794,
   "end_elevation_m": 1619.2383542284592,
   "start_xy": [
    4597646.31314151,
    2661844.6213454804
   ],
   "end_xy": [
    4597645.579610783,
    2661841.742723848
   ]
  }
 },
 "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": 0.017,
   "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": 0.062,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.069,
   "windows_resited": [
    2.0,
    3.0,
    5.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 2,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 1669.0,
     "end_m": 1694.0,
     "raw_pct": 34.64,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 1669.0,
     "end_m": 1689.0,
     "raw_pct": 38.6,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1676.0,
     "end_m": 1686.0,
     "raw_pct": 46.0,
     "reason": "hump+short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 1679.0,
     "end_m": 1684.0,
     "raw_pct": 51.69,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 1083.0,
     "end_m": 1088.0,
     "raw_pct": 47.15,
     "reason": "hump+short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.236,
   "obstruction_max_height_m": 23.22,
   "flagged_windows_m": [
    2,
    3,
    5,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    250.0,
    310.0
   ],
   [
    380.0,
    410.0
   ],
   [
    1081.0,
    1090.0
   ],
   [
    1413.0,
    1426.0
   ],
   [
    1470.0,
    1510.0
   ],
   [
    1667.0,
    1696.0
   ],
   [
    1700.0,
    1750.0
   ],
   [
    1763.0,
    1777.0
   ],
   [
    1823.0,
    1858.0
   ],
   [
    4160.0,
    4165.0
   ],
   [
    4863.0,
    4868.0
   ],
   [
    4880.0,
    4910.0
   ],
   [
    5090.0,
    5120.0
   ],
   [
    5294.0,
    5299.0
   ]
  ],
  "review": [],
  "extent": [
   "may_start_earlier",
   "descends_at_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_E4596-N2659.tif",
   "data/cache/at/bev-als_dtm_E4596-N2660.tif",
   "data/cache/at/bev-als_dtm_E4596-N2661.tif",
   "data/cache/at/bev-als_dtm_E4597-N2659.tif",
   "data/cache/at/bev-als_dtm_E4597-N2660.tif",
   "data/cache/at/bev-als_dtm_E4597-N2661.tif",
   "data/cache/at/bev-als_dtm_E4597-N2662.tif",
   "data/cache/at/bev-als_dtm_E4598-N2661.tif",
   "data/cache/at/bev-als_dtm_E4598-N2662.tif"
  ],
  "calculated_at": "2026-09-13T00:15:12+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": [
   "E4596-N2659",
   "E4596-N2660",
   "E4596-N2661",
   "E4597-N2659",
   "E4597-N2660",
   "E4597-N2661",
   "E4597-N2662",
   "E4598-N2661",
   "E4598-N2662"
  ],
  "elevation_blocks": [
   "N2650000E4550000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Rennweg am Katschberg",
  "county": "K\u00e4rnten",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}