{
 "ocl_version": "0.1.0",
 "name": "Discovered lane (47.1887, 11.8154)",
 "slug": "discovered-lane-47-1887-11-8154",
 "confidence": "U",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 54.01521339701958,
   "diagnostic": true,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2648.0,
   "end_distance_m": 2650.0,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1702.601074600916,
   "min_gradient_pct": -19.116450916135364,
   "suppressed_max_gradient_pct": 80.7200130064075,
   "suppressed_location_m": [
    304.0,
    306.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 53.0717534150123,
   "diagnostic": true,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2648.0,
   "end_distance_m": 2651.0,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1703.112922935426,
   "min_gradient_pct": -18.436819760093687,
   "suppressed_max_gradient_pct": 73.75965335657686,
   "suppressed_location_m": [
    304.0,
    307.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 49.53917184262082,
   "diagnostic": false,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2648.0,
   "end_distance_m": 2653.0,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1703.9977289251067,
   "min_gradient_pct": -15.387217503853208,
   "suppressed_max_gradient_pct": 59.102213168212074,
   "suppressed_location_m": [
    304.0,
    309.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 43.84889897506582,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 56.0,
   "end_distance_m": 66.0,
   "start_elevation_m": 1385.7890775093515,
   "end_elevation_m": 1390.173967406858,
   "min_gradient_pct": -10.191525135185202,
   "suppressed_max_gradient_pct": 46.18084332731769,
   "suppressed_location_m": [
    285.0,
    295.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 39.01327037785563,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 54.0,
   "end_distance_m": 74.0,
   "start_elevation_m": 1385.0431911807395,
   "end_elevation_m": 1392.8458452563107,
   "min_gradient_pct": -6.137009053492193
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 36.94429464570385,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 47.0,
   "end_distance_m": 72.0,
   "start_elevation_m": 1383.1272116077535,
   "end_elevation_m": 1392.3632852691794,
   "min_gradient_pct": -4.105419115870063,
   "lateral_min_pct": 35.64,
   "lateral_max_pct": 36.96
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 31.23234859673903,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 55.0,
   "end_distance_m": 105.0,
   "start_elevation_m": 1385.3757678200718,
   "end_elevation_m": 1400.9919421184413,
   "min_gradient_pct": 3.114038980430905
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 20.199358915516086,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "no_bench_excluded"
   ],
   "start_distance_m": 2584.0,
   "end_distance_m": 2684.0,
   "start_elevation_m": 1690.530528456544,
   "end_elevation_m": 1710.7298873720601,
   "min_gradient_pct": 5.293439087569141,
   "suppressed_max_gradient_pct": 28.181559294367617,
   "suppressed_location_m": [
    35.0,
    135.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.274,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 645.0,
  "shape_class": "sustained"
 },
 "length_m": 2734.014763114878,
 "start_elevation_m": 1375.722431585647,
 "end_elevation_m": 1716.490543080254,
 "endpoint_gain_m": 340.76811149460696,
 "overall_gradient_pct": 12.464018705823225,
 "accumulated_ascent_m": 343.5997771521545,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 49.53917184262082,
   "start_distance_m": 2648.0,
   "end_distance_m": 2653.0,
   "midpoint_distance_m": 2650.5,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1703.9977289251067,
   "start_xy": [
    4458659.794671886,
    2676769.7303814953
   ],
   "end_xy": [
    4458654.881268823,
    2676768.80399637
   ]
  },
  "max_10m": {
   "gradient_pct": 43.84889897506582,
   "start_distance_m": 56.0,
   "end_distance_m": 66.0,
   "midpoint_distance_m": 61.0,
   "start_elevation_m": 1385.7890775093515,
   "end_elevation_m": 1390.173967406858,
   "start_xy": [
    4458838.851664217,
    2678322.9376537134
   ],
   "end_xy": [
    4458828.86690357,
    2678322.3857888663
   ]
  },
  "max_20m": {
   "gradient_pct": 39.01327037785563,
   "start_distance_m": 54.0,
   "end_distance_m": 74.0,
   "midpoint_distance_m": 64.0,
   "start_elevation_m": 1385.0431911807395,
   "end_elevation_m": 1392.8458452563107,
   "start_xy": [
    4458840.831689964,
    2678322.9052196126
   ],
   "end_xy": [
    4458820.881860169,
    2678321.930564787
   ]
  },
  "max_25m": {
   "gradient_pct": 36.94429464570385,
   "start_distance_m": 47.0,
   "end_distance_m": 72.0,
   "midpoint_distance_m": 59.5,
   "start_elevation_m": 1383.1272116077535,
   "end_elevation_m": 1392.3632852691794,
   "start_xy": [
    4458847.537058245,
    2678320.895733057
   ],
   "end_xy": [
    4458822.876047181,
    2678322.054669958
   ]
  },
  "max_50m": {
   "gradient_pct": 31.23234859673903,
   "start_distance_m": 55.0,
   "end_distance_m": 105.0,
   "midpoint_distance_m": 80.0,
   "start_elevation_m": 1385.3757678200718,
   "end_elevation_m": 1400.9919421184413,
   "start_xy": [
    4458839.850140282,
    2678322.992840198
   ],
   "end_xy": [
    4458792.437334377,
    2678309.8993193097
   ]
  },
  "max_100m": {
   "gradient_pct": 20.199358915516086,
   "start_distance_m": 2584.0,
   "end_distance_m": 2684.0,
   "midpoint_distance_m": 2634.0,
   "start_elevation_m": 1690.530528456544,
   "end_elevation_m": 1710.7298873720601,
   "start_xy": [
    4458634.025525379,
    2676723.4275609553
   ],
   "end_xy": [
    4458625.66503758,
    2676775.161812724
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -15.387217503853208,
   "start_distance_m": 321.0,
   "end_distance_m": 326.0,
   "midpoint_distance_m": 323.5,
   "start_elevation_m": 1433.9260969071,
   "end_elevation_m": 1433.1567360319073,
   "start_xy": [
    4458712.19676868,
    2678230.2762280265
   ],
   "end_xy": [
    4458716.0510126855,
    2678227.0911372676
   ]
  },
  "min_10m": {
   "gradient_pct": -10.191525135185202,
   "start_distance_m": 319.0,
   "end_distance_m": 329.0,
   "midpoint_distance_m": 324.0,
   "start_elevation_m": 1434.1574059537616,
   "end_elevation_m": 1433.138253440243,
   "start_xy": [
    4458710.708543613,
    2678231.610760966
   ],
   "end_xy": [
    4458718.36355909,
    2678225.1800828124
   ]
  },
  "min_20m": {
   "gradient_pct": -6.137009053492193,
   "start_distance_m": 313.0,
   "end_distance_m": 333.0,
   "midpoint_distance_m": 323.0,
   "start_elevation_m": 1434.2271812220263,
   "end_elevation_m": 1432.9997794113278,
   "start_xy": [
    4458706.34741473,
    2678235.731507849
   ],
   "end_xy": [
    4458721.446954294,
    2678222.6320102056
   ]
  },
  "min_25m": {
   "gradient_pct": -4.105419115870063,
   "start_distance_m": 311.0,
   "end_distance_m": 336.0,
   "midpoint_distance_m": 323.5,
   "start_elevation_m": 1434.1741055200569,
   "end_elevation_m": 1433.1477507410893,
   "start_xy": [
    4458704.893705103,
    2678237.105090143
   ],
   "end_xy": [
    4458723.759500698,
    2678220.72095575
   ]
  },
  "min_50m": {
   "gradient_pct": 3.114038980430905,
   "start_distance_m": 311.0,
   "end_distance_m": 361.0,
   "midpoint_distance_m": 336.0,
   "start_elevation_m": 1434.1741055200569,
   "end_elevation_m": 1435.7311250102723,
   "start_xy": [
    4458704.893705103,
    2678237.105090143
   ],
   "end_xy": [
    4458745.5556283705,
    2678209.7241737796
   ]
  },
  "min_100m": {
   "gradient_pct": 5.293439087569141,
   "start_distance_m": 2404.0,
   "end_distance_m": 2504.0,
   "midpoint_distance_m": 2454.0,
   "start_elevation_m": 1670.0740525034169,
   "end_elevation_m": 1675.367491590986,
   "start_xy": [
    4458764.604462963,
    2676726.8865478467
   ],
   "end_xy": [
    4458675.299524779,
    2676696.3157719523
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 54.01521339701958,
   "start_distance_m": 2648.0,
   "end_distance_m": 2650.0,
   "midpoint_distance_m": 2649.0,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1702.601074600916,
   "start_xy": [
    4458659.794671886,
    2676769.7303814953
   ],
   "end_xy": [
    4458657.828237171,
    2676769.3655054714
   ]
  },
  "max_3m": {
   "gradient_pct": 53.0717534150123,
   "start_distance_m": 2648.0,
   "end_distance_m": 2651.0,
   "midpoint_distance_m": 2649.5,
   "start_elevation_m": 1701.5207703329756,
   "end_elevation_m": 1703.112922935426,
   "start_xy": [
    4458659.794671886,
    2676769.7303814953
   ],
   "end_xy": [
    4458656.845185006,
    2676769.1821937035
   ]
  }
 },
 "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": 0.01,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "no_bench_suppression": {
   "masked_fraction": 0.021,
   "windows_resited": [
    100.0
   ],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.069,
   "obstruction_max_height_m": 23.34,
   "flagged_windows_m": [
    10,
    20,
    25,
    50
   ]
  },
  "excluded_ranges_m": [
   [
    0.0,
    30.0
   ],
   [
    127.0,
    134.0
   ],
   [
    289.0,
    294.0
   ],
   [
    302.0,
    308.0
   ],
   [
    2569.0,
    2574.0
   ]
  ],
  "review": [
   "max5_over_45",
   "max10_over_40"
  ],
  "extent": [
   "may_start_earlier",
   "may_continue_beyond_end"
  ],
  "lateral_stability": {
   "offsets_m": [
    -1.0,
    -0.5,
    0.0,
    0.5,
    1.0
   ],
   "windows": [
    {
     "window_m": 25,
     "min_pct": 35.64,
     "max_pct": 36.96
    },
    {
     "window_m": 10,
     "min_pct": 44.82,
     "max_pct": 46.41
    },
    {
     "window_m": 5,
     "min_pct": 57.34,
     "max_pct": 67.22
    }
   ]
  }
 },
 "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_E4458-N2676.tif",
   "data/cache/at/bev-als_dtm_E4458-N2677.tif",
   "data/cache/at/bev-als_dtm_E4458-N2678.tif",
   "data/cache/at/bev-als_dtm_E4459-N2676.tif",
   "data/cache/at/bev-als_dtm_E4459-N2677.tif",
   "data/cache/at/bev-als_dtm_E4459-N2678.tif"
  ],
  "calculated_at": "2026-09-12T18:28:55+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.osm.pbf",
  "osm_snapshot": "",
  "run_id": "at-run3-260912",
  "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": [
   "E4458-N2676",
   "E4458-N2677",
   "E4458-N2678",
   "E4459-N2676",
   "E4459-N2677",
   "E4459-N2678"
  ],
  "elevation_blocks": [
   "N2650000E4450000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Hippach",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}