{
 "ocl_version": "0.1.0",
 "name": "Hensler - \u00c4u\u00dfere Alpila",
 "slug": "hensler-aeussere-alpila",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 38.080565371785724,
   "diagnostic": true,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4054.0,
   "end_distance_m": 4056.0,
   "start_elevation_m": 1439.016661403511,
   "end_elevation_m": 1439.7782727109468,
   "min_gradient_pct": -21.483072840919704,
   "suppressed_max_gradient_pct": 51.35953218751865,
   "suppressed_location_m": [
    696.0,
    698.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 35.635447034132994,
   "diagnostic": true,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4053.0,
   "end_distance_m": 4056.0,
   "start_elevation_m": 1438.7092092999228,
   "end_elevation_m": 1439.7782727109468,
   "min_gradient_pct": -19.60480112282615,
   "suppressed_max_gradient_pct": 50.81069681387665,
   "suppressed_location_m": [
    695.0,
    698.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 33.22400648628445,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4052.0,
   "end_distance_m": 4057.0,
   "start_elevation_m": 1438.3596773992303,
   "end_elevation_m": 1440.0208777235446,
   "min_gradient_pct": -14.305820399199547,
   "suppressed_max_gradient_pct": 49.5143980132525,
   "suppressed_location_m": [
    693.0,
    698.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 30.02957612798582,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4035.0,
   "end_distance_m": 4045.0,
   "start_elevation_m": 1434.154594853367,
   "end_elevation_m": 1437.1575524661655,
   "min_gradient_pct": -11.854771741807326,
   "suppressed_max_gradient_pct": 46.45403876051205,
   "suppressed_location_m": [
    691.0,
    701.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 28.575239466564426,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4025.0,
   "end_distance_m": 4045.0,
   "start_elevation_m": 1431.4425045728526,
   "end_elevation_m": 1437.1575524661655,
   "min_gradient_pct": -9.310562040551531,
   "suppressed_max_gradient_pct": 31.474829966246034,
   "suppressed_location_m": [
    685.0,
    705.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 27.879631513559616,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 4020.0,
   "end_distance_m": 4045.0,
   "start_elevation_m": 1430.1876445877756,
   "end_elevation_m": 1437.1575524661655,
   "min_gradient_pct": -5.546104017048492
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 25.415785014526136,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 4007.0,
   "end_distance_m": 4057.0,
   "start_elevation_m": 1427.3129852162815,
   "end_elevation_m": 1440.0208777235446,
   "min_gradient_pct": 0.8559133306230251,
   "suppressed_max_gradient_pct": 26.491274678360696,
   "suppressed_location_m": [
    4018.0,
    4068.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 23.744246915076246,
   "diagnostic": false,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 3957.0,
   "end_distance_m": 4057.0,
   "start_elevation_m": 1416.2766308084683,
   "end_elevation_m": 1440.0208777235446,
   "min_gradient_pct": 4.067017449110153,
   "suppressed_max_gradient_pct": 24.443486600319147,
   "suppressed_location_m": [
    3967.0,
    4067.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.321,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 701.0,
  "shape_class": "sustained"
 },
 "length_m": 4905.5999579178815,
 "start_elevation_m": 957.8360900884055,
 "end_elevation_m": 1581.4537465488818,
 "endpoint_gain_m": 623.6176564604763,
 "overall_gradient_pct": 12.71236264290011,
 "accumulated_ascent_m": 628.5240086168828,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 33.22400648628445,
   "start_distance_m": 4052.0,
   "end_distance_m": 4057.0,
   "midpoint_distance_m": 4054.5,
   "start_elevation_m": 1438.3596773992303,
   "end_elevation_m": 1440.0208777235446,
   "start_xy": [
    4301823.6278591035,
    2679416.03026952
   ],
   "end_xy": [
    4301819.0289593,
    2679417.9747760403
   ]
  },
  "max_10m": {
   "gradient_pct": 30.02957612798582,
   "start_distance_m": 4035.0,
   "end_distance_m": 4045.0,
   "midpoint_distance_m": 4040.0,
   "start_elevation_m": 1434.154594853367,
   "end_elevation_m": 1437.1575524661655,
   "start_xy": [
    4301838.656781756,
    2679408.9391510263
   ],
   "end_xy": [
    4301830.503829355,
    2679414.7183880117
   ]
  },
  "max_20m": {
   "gradient_pct": 28.575239466564426,
   "start_distance_m": 4025.0,
   "end_distance_m": 4045.0,
   "midpoint_distance_m": 4035.0,
   "start_elevation_m": 1431.4425045728526,
   "end_elevation_m": 1437.1575524661655,
   "start_xy": [
    4301846.797719435,
    2679403.13181655
   ],
   "end_xy": [
    4301830.503829355,
    2679414.7183880117
   ]
  },
  "max_25m": {
   "gradient_pct": 27.879631513559616,
   "start_distance_m": 4020.0,
   "end_distance_m": 4045.0,
   "midpoint_distance_m": 4032.5,
   "start_elevation_m": 1430.1876445877756,
   "end_elevation_m": 1437.1575524661655,
   "start_xy": [
    4301851.112733937,
    2679400.668018719
   ],
   "end_xy": [
    4301830.503829355,
    2679414.7183880117
   ]
  },
  "max_50m": {
   "gradient_pct": 25.415785014526136,
   "start_distance_m": 4007.0,
   "end_distance_m": 4057.0,
   "midpoint_distance_m": 4032.0,
   "start_elevation_m": 1427.3129852162815,
   "end_elevation_m": 1440.0208777235446,
   "start_xy": [
    4301863.110832044,
    2679395.6634566193
   ],
   "end_xy": [
    4301819.0289593,
    2679417.9747760403
   ]
  },
  "max_100m": {
   "gradient_pct": 23.744246915076246,
   "start_distance_m": 3957.0,
   "end_distance_m": 4057.0,
   "midpoint_distance_m": 4007.0,
   "start_elevation_m": 1416.2766308084683,
   "end_elevation_m": 1440.0208777235446,
   "start_xy": [
    4301837.705757246,
    2679367.225006422
   ],
   "end_xy": [
    4301819.0289593,
    2679417.9747760403
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -14.305820399199547,
   "start_distance_m": 720.0,
   "end_distance_m": 725.0,
   "midpoint_distance_m": 722.5,
   "start_elevation_m": 1036.1753794691658,
   "end_elevation_m": 1035.4600884492058,
   "start_xy": [
    4300920.212482443,
    2679003.372672573
   ],
   "end_xy": [
    4300925.104999469,
    2679002.814214738
   ]
  },
  "min_10m": {
   "gradient_pct": -11.854771741807326,
   "start_distance_m": 715.0,
   "end_distance_m": 725.0,
   "midpoint_distance_m": 720.0,
   "start_elevation_m": 1036.6455656233866,
   "end_elevation_m": 1035.4600884492058,
   "start_xy": [
    4300915.213042867,
    2679003.2978131664
   ],
   "end_xy": [
    4300925.104999469,
    2679002.814214738
   ]
  },
  "min_20m": {
   "gradient_pct": -9.310562040551531,
   "start_distance_m": 705.0,
   "end_distance_m": 725.0,
   "midpoint_distance_m": 715.0,
   "start_elevation_m": 1037.3222008573161,
   "end_elevation_m": 1035.4600884492058,
   "start_xy": [
    4300905.22057952,
    2679003.094371533
   ],
   "end_xy": [
    4300925.104999469,
    2679002.814214738
   ]
  },
  "min_25m": {
   "gradient_pct": -5.546104017048492,
   "start_distance_m": 705.0,
   "end_distance_m": 730.0,
   "midpoint_distance_m": 717.5,
   "start_elevation_m": 1037.3222008573161,
   "end_elevation_m": 1035.935674853054,
   "start_xy": [
    4300905.22057952,
    2679003.094371533
   ],
   "end_xy": [
    4300929.8027593875,
    2679001.1021832707
   ]
  },
  "min_50m": {
   "gradient_pct": 0.8559133306230251,
   "start_distance_m": 3724.0,
   "end_distance_m": 3774.0,
   "midpoint_distance_m": 3749.0,
   "start_elevation_m": 1400.7463973452714,
   "end_elevation_m": 1401.1743540105829,
   "start_xy": [
    4301649.098653764,
    2679479.6418823763
   ],
   "end_xy": [
    4301691.157158949,
    2679452.72137104
   ]
  },
  "min_100m": {
   "gradient_pct": 4.067017449110153,
   "start_distance_m": 3724.0,
   "end_distance_m": 3824.0,
   "midpoint_distance_m": 3774.0,
   "start_elevation_m": 1400.7463973452714,
   "end_elevation_m": 1404.8134147943815,
   "start_xy": [
    4301649.098653764,
    2679479.6418823763
   ],
   "end_xy": [
    4301732.944184785,
    2679425.916817652
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 38.080565371785724,
   "start_distance_m": 4054.0,
   "end_distance_m": 4056.0,
   "midpoint_distance_m": 4055.0,
   "start_elevation_m": 1439.016661403511,
   "end_elevation_m": 1439.7782727109468,
   "start_xy": [
    4301821.776668344,
    2679416.7705771294
   ],
   "end_xy": [
    4301819.9448623145,
    2679417.573376403
   ]
  },
  "max_3m": {
   "gradient_pct": 35.635447034132994,
   "start_distance_m": 4053.0,
   "end_distance_m": 4056.0,
   "midpoint_distance_m": 4054.5,
   "start_elevation_m": 1438.7092092999228,
   "end_elevation_m": 1439.7782727109468,
   "start_xy": [
    4301822.692571358,
    2679416.3691774923
   ],
   "end_xy": [
    4301819.9448623145,
    2679417.573376403
   ]
  }
 },
 "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": 0.031,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    50.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.202,
   "obstruction_max_height_m": 33.31,
   "flagged_windows_m": []
  },
  "excluded_ranges_m": [
   [
    690.0,
    730.0
   ],
   [
    3700.0,
    3750.0
   ],
   [
    4060.0,
    4090.0
   ],
   [
    4110.0,
    4140.0
   ]
  ],
  "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_E4300-N2678.tif",
   "data/cache/at/bev-als_dtm_E4300-N2679.tif",
   "data/cache/at/bev-als_dtm_E4301-N2678.tif",
   "data/cache/at/bev-als_dtm_E4301-N2679.tif",
   "data/cache/at/bev-als_dtm_E4302-N2679.tif"
  ],
  "calculated_at": "2026-09-11T15:54:59+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-run2-260911",
  "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": [
   "E4300-N2678",
   "E4300-N2679",
   "E4301-N2678",
   "E4301-N2679",
   "E4302-N2679"
  ],
  "elevation_blocks": [
   "N2650000E4300000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "D\u00fcnserberg",
  "county": "Vorarlberg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}