{
 "ocl_version": "0.1.0",
 "name": "Gerlitzenstra\u00dfe",
 "slug": "gerlitzenstrasse-3",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 39.74571530200137,
   "diagnostic": true,
   "flags": [
    "no_bench_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1851.0,
   "end_distance_m": 1853.0,
   "start_elevation_m": 1590.1756741835825,
   "end_elevation_m": 1590.9705884896225,
   "min_gradient_pct": -21.515208630660254,
   "suppressed_max_gradient_pct": 41.32045893131817,
   "suppressed_location_m": [
    1850.0,
    1852.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 33.66100631546942,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 1851.0,
   "end_distance_m": 1854.0,
   "start_elevation_m": 1590.1756741835825,
   "end_elevation_m": 1591.1855043730466,
   "min_gradient_pct": -20.389638792736758,
   "suppressed_max_gradient_pct": 40.02179347955158,
   "suppressed_location_m": [
    1214.0,
    1217.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 24.925309612981437,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1365.0,
   "end_distance_m": 1370.0,
   "start_elevation_m": 1555.7982411642338,
   "end_elevation_m": 1557.0445066448829,
   "min_gradient_pct": -18.275665014562037,
   "suppressed_max_gradient_pct": 40.064195513805316,
   "suppressed_location_m": [
    1213.0,
    1218.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 23.46990519207111,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1766.0,
   "end_distance_m": 1776.0,
   "start_elevation_m": 1574.661793848502,
   "end_elevation_m": 1577.008784367709,
   "min_gradient_pct": -14.00896005283812,
   "suppressed_max_gradient_pct": 35.12744686272072,
   "suppressed_location_m": [
    1210.0,
    1220.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.233376964867148,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1756.0,
   "end_distance_m": 1776.0,
   "start_elevation_m": 1572.7621089747356,
   "end_elevation_m": 1577.008784367709,
   "min_gradient_pct": -8.318084889345982,
   "suppressed_max_gradient_pct": 25.365291730612398,
   "suppressed_location_m": [
    1799.0,
    1819.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.32997198403973,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1754.0,
   "end_distance_m": 1779.0,
   "start_elevation_m": 1572.4351123964204,
   "end_elevation_m": 1577.5176053924304,
   "min_gradient_pct": -6.422849326383584,
   "suppressed_max_gradient_pct": 24.513291328982632,
   "suppressed_location_m": [
    1796.0,
    1821.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 16.080478448646772,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 1120.0,
   "end_distance_m": 1170.0,
   "start_elevation_m": 1526.8162307487719,
   "end_elevation_m": 1534.8564699730953,
   "min_gradient_pct": -2.0745929343279386,
   "suppressed_max_gradient_pct": 20.903954080295534,
   "suppressed_location_m": [
    1791.0,
    1841.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 14.50507116770359,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1090.0,
   "end_distance_m": 1190.0,
   "start_elevation_m": 1522.5531130941158,
   "end_elevation_m": 1537.0581842618194,
   "min_gradient_pct": -0.219769924145794,
   "suppressed_max_gradient_pct": 18.750391976626133,
   "suppressed_location_m": [
    1754.0,
    1854.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.297,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 102.0,
  "shape_class": "sustained"
 },
 "length_m": 1863.8000000003567,
 "start_elevation_m": 1410.019260009249,
 "end_elevation_m": 1592.580888349603,
 "endpoint_gain_m": 182.561628340354,
 "overall_gradient_pct": 9.79512975320952,
 "accumulated_ascent_m": 188.8907701755536,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 24.925309612981437,
   "start_distance_m": 1365.0,
   "end_distance_m": 1370.0,
   "midpoint_distance_m": 1367.5,
   "start_elevation_m": 1555.7982411642338,
   "end_elevation_m": 1557.0445066448829,
   "start_xy": [
    4621830.906180468,
    2628045.6117121903
   ],
   "end_xy": [
    4621828.465325875,
    2628041.247972314
   ]
  },
  "max_10m": {
   "gradient_pct": 23.46990519207111,
   "start_distance_m": 1766.0,
   "end_distance_m": 1776.0,
   "midpoint_distance_m": 1771.0,
   "start_elevation_m": 1574.661793848502,
   "end_elevation_m": 1577.008784367709,
   "start_xy": [
    4621666.572142714,
    2627703.2961281007
   ],
   "end_xy": [
    4621663.562758353,
    2627693.7863949332
   ]
  },
  "max_20m": {
   "gradient_pct": 21.233376964867148,
   "start_distance_m": 1756.0,
   "end_distance_m": 1776.0,
   "midpoint_distance_m": 1766.0,
   "start_elevation_m": 1572.7621089747356,
   "end_elevation_m": 1577.008784367709,
   "start_xy": [
    4621671.113682066,
    2627712.2053598254
   ],
   "end_xy": [
    4621663.562758353,
    2627693.7863949332
   ]
  },
  "max_25m": {
   "gradient_pct": 20.32997198403973,
   "start_distance_m": 1754.0,
   "end_distance_m": 1779.0,
   "midpoint_distance_m": 1766.5,
   "start_elevation_m": 1572.4351123964204,
   "end_elevation_m": 1577.5176053924304,
   "start_xy": [
    4621672.02214276,
    2627713.9871281926
   ],
   "end_xy": [
    4621662.763593575,
    2627690.894797767
   ]
  },
  "max_50m": {
   "gradient_pct": 16.080478448646772,
   "start_distance_m": 1120.0,
   "end_distance_m": 1170.0,
   "midpoint_distance_m": 1145.0,
   "start_elevation_m": 1526.8162307487719,
   "end_elevation_m": 1534.8564699730953,
   "start_xy": [
    4621960.23251418,
    2628243.2026055525
   ],
   "end_xy": [
    4621934.317923795,
    2628201.5533518055
   ]
  },
  "max_100m": {
   "gradient_pct": 14.50507116770359,
   "start_distance_m": 1090.0,
   "end_distance_m": 1190.0,
   "midpoint_distance_m": 1140.0,
   "start_elevation_m": 1522.5531130941158,
   "end_elevation_m": 1537.0581842618194,
   "start_xy": [
    4621978.0836300785,
    2628265.2665995103
   ],
   "end_xy": [
    4621917.8939226195,
    2628190.4718114026
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -18.275665014562037,
   "start_distance_m": 1487.0,
   "end_distance_m": 1492.0,
   "midpoint_distance_m": 1489.5,
   "start_elevation_m": 1563.9971551785547,
   "end_elevation_m": 1563.0833719278266,
   "start_xy": [
    4621781.831723507,
    2627934.0869767903
   ],
   "end_xy": [
    4621779.760750289,
    2627929.5360356593
   ]
  },
  "min_10m": {
   "gradient_pct": -14.00896005283812,
   "start_distance_m": 1486.0,
   "end_distance_m": 1496.0,
   "midpoint_distance_m": 1491.0,
   "start_elevation_m": 1564.1028918118727,
   "end_elevation_m": 1562.701995806589,
   "start_xy": [
    4621782.245827874,
    2627934.997206197
   ],
   "end_xy": [
    4621778.103881439,
    2627925.895323935
   ]
  },
  "min_20m": {
   "gradient_pct": -8.318084889345982,
   "start_distance_m": 1484.0,
   "end_distance_m": 1504.0,
   "midpoint_distance_m": 1494.0,
   "start_elevation_m": 1564.2521229083284,
   "end_elevation_m": 1562.5885059304592,
   "start_xy": [
    4621783.074864956,
    2627936.8172877035
   ],
   "end_xy": [
    4621774.790377765,
    2627918.6137931184
   ]
  },
  "min_25m": {
   "gradient_pct": -6.422849326383584,
   "start_distance_m": 1484.0,
   "end_distance_m": 1509.0,
   "midpoint_distance_m": 1496.5,
   "start_elevation_m": 1564.2521229083284,
   "end_elevation_m": 1562.6464105767325,
   "start_xy": [
    4621783.074864956,
    2627936.8172877035
   ],
   "end_xy": [
    4621772.71922283,
    2627914.0629343987
   ]
  },
  "min_50m": {
   "gradient_pct": -2.0745929343279386,
   "start_distance_m": 1663.0,
   "end_distance_m": 1713.0,
   "midpoint_distance_m": 1688.0,
   "start_elevation_m": 1570.4902349623978,
   "end_elevation_m": 1569.4529384952339,
   "start_xy": [
    4621733.457653056,
    2627778.6597308363
   ],
   "end_xy": [
    4621694.3646144215,
    2627747.6340720807
   ]
  },
  "min_100m": {
   "gradient_pct": -0.219769924145794,
   "start_distance_m": 1477.0,
   "end_distance_m": 1577.0,
   "midpoint_distance_m": 1527.0,
   "start_elevation_m": 1563.6762225087934,
   "end_elevation_m": 1563.4564525846476,
   "start_xy": [
    4621785.973851277,
    2627943.1887766006
   ],
   "end_xy": [
    4621751.874967503,
    2627851.0201672427
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 39.74571530200137,
   "start_distance_m": 1851.0,
   "end_distance_m": 1853.0,
   "midpoint_distance_m": 1852.0,
   "start_elevation_m": 1590.1756741835825,
   "end_elevation_m": 1590.9705884896225,
   "start_xy": [
    4621642.863488429,
    2627621.9771608133
   ],
   "end_xy": [
    4621641.10286744,
    2627621.028364962
   ]
  },
  "max_3m": {
   "gradient_pct": 33.66100631546942,
   "start_distance_m": 1851.0,
   "end_distance_m": 1854.0,
   "midpoint_distance_m": 1852.5,
   "start_elevation_m": 1590.1756741835825,
   "end_elevation_m": 1591.1855043730466,
   "start_xy": [
    4621642.863488429,
    2627621.9771608133
   ],
   "end_xy": [
    4621640.222738021,
    2627620.5536313183
   ]
  }
 },
 "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": 0.071,
   "windows_resited": [
    2.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.093,
   "windows_resited": [
    5.0,
    10.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 2,
   "windows_masked": [
    {
     "window_m": 20.0,
     "start_m": 1201.0,
     "end_m": 1221.0,
     "raw_pct": 22.23,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1210.0,
     "end_m": 1220.0,
     "raw_pct": 35.13,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 1213.0,
     "end_m": 1218.0,
     "raw_pct": 40.06,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1288.0,
     "end_m": 1298.0,
     "raw_pct": 25.64,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.192,
   "obstruction_max_height_m": 24.32,
   "flagged_windows_m": [
    10,
    20,
    25
   ]
  },
  "excluded_ranges_m": [
   [
    1199.0,
    1223.0
   ],
   [
    1286.0,
    1300.0
   ],
   [
    1620.0,
    1650.0
   ],
   [
    1700.0,
    1730.0
   ],
   [
    1780.0,
    1850.0
   ]
  ],
  "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_E4621-N2627.tif",
   "data/cache/at/bev-als_dtm_E4621-N2628.tif",
   "data/cache/at/bev-als_dtm_E4622-N2627.tif",
   "data/cache/at/bev-als_dtm_E4622-N2628.tif",
   "data/cache/at/bev-als_dtm_E4623-N2627.tif"
  ],
  "calculated_at": "2026-09-13T07:25:38+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-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": [
   "E4621-N2627",
   "E4621-N2628",
   "E4622-N2627",
   "E4622-N2628",
   "E4623-N2627"
  ],
  "elevation_blocks": [
   "N2600000E4600000@2022-09-15"
  ],
  "route_base_cut_m": 1843.8,
  "route_cut_m": 1863.8,
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Treffen am Ossiacher See",
  "county": "K\u00e4rnten",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}