{
 "ocl_version": "0.1.0",
 "name": "Egger (Pauler Eggergraben)",
 "slug": "egger-pauler-eggergraben",
 "confidence": "A",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 36.57246885538825,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 203.0,
   "end_distance_m": 205.0,
   "start_elevation_m": 1558.1128489297112,
   "end_elevation_m": 1558.844298306819,
   "min_gradient_pct": -4.103344286818356
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 34.67123276970293,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 203.0,
   "end_distance_m": 206.0,
   "start_elevation_m": 1558.1128489297112,
   "end_elevation_m": 1559.1529859128023,
   "min_gradient_pct": -3.6767430059929516
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 33.367910119036424,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 9.0,
   "end_distance_m": 14.0,
   "start_elevation_m": 1523.2452487199962,
   "end_elevation_m": 1524.913644225948,
   "min_gradient_pct": -1.395013031497001
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 31.09807849253457,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 6.0,
   "end_distance_m": 16.0,
   "start_elevation_m": 1522.3665773937464,
   "end_elevation_m": 1525.4763852429999,
   "min_gradient_pct": 1.482211461627685
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 25.76554926338872,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 34.0,
   "end_distance_m": 54.0,
   "start_elevation_m": 1528.2941647499538,
   "end_elevation_m": 1533.4472746026315,
   "min_gradient_pct": 4.4236644553348015
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 24.61867287716268,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 28.0,
   "end_distance_m": 53.0,
   "start_elevation_m": 1527.116929858376,
   "end_elevation_m": 1533.2715980776666,
   "min_gradient_pct": 5.231742877270335
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 23.086693336158987,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 3.0,
   "end_distance_m": 53.0,
   "start_elevation_m": 1521.728251409587,
   "end_elevation_m": 1533.2715980776666,
   "min_gradient_pct": 5.378489968918984
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 20.785391689944163,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 36.0,
   "end_distance_m": 136.0,
   "start_elevation_m": 1528.7227725562377,
   "end_elevation_m": 1549.5081642461819,
   "min_gradient_pct": 5.9470159732406955
  }
 ],
 "shape": {
  "ascent_concentration": 0.338,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 205.0,
  "shape_class": "sustained"
 },
 "length_m": 978.1438414288739,
 "start_elevation_m": 1521.2909715117514,
 "end_elevation_m": 1641.8140079809666,
 "endpoint_gain_m": 120.52303646921519,
 "overall_gradient_pct": 12.321606635395769,
 "accumulated_ascent_m": 120.63333875939497,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 33.367910119036424,
   "start_distance_m": 9.0,
   "end_distance_m": 14.0,
   "midpoint_distance_m": 11.5,
   "start_elevation_m": 1523.2452487199962,
   "end_elevation_m": 1524.913644225948,
   "start_xy": [
    4431797.275302368,
    2658718.740960691
   ],
   "end_xy": [
    4431797.8419743255,
    2658723.656403523
   ]
  },
  "max_10m": {
   "gradient_pct": 31.09807849253457,
   "start_distance_m": 6.0,
   "end_distance_m": 16.0,
   "midpoint_distance_m": 11.0,
   "start_elevation_m": 1522.3665773937464,
   "end_elevation_m": 1525.4763852429999,
   "start_xy": [
    4431796.195666541,
    2658715.9927004357
   ],
   "end_xy": [
    4431797.746924192,
    2658725.654143614
   ]
  },
  "max_20m": {
   "gradient_pct": 25.76554926338872,
   "start_distance_m": 34.0,
   "end_distance_m": 54.0,
   "midpoint_distance_m": 44.0,
   "start_elevation_m": 1528.2941647499538,
   "end_elevation_m": 1533.4472746026315,
   "start_xy": [
    4431799.492821005,
    2658743.1510408795
   ],
   "end_xy": [
    4431800.160391477,
    2658761.036357148
   ]
  },
  "max_25m": {
   "gradient_pct": 24.61867287716268,
   "start_distance_m": 28.0,
   "end_distance_m": 53.0,
   "midpoint_distance_m": 40.5,
   "start_elevation_m": 1527.116929858376,
   "end_elevation_m": 1533.2715980776666,
   "start_xy": [
    4431797.414336154,
    2658737.6467867712
   ],
   "end_xy": [
    4431800.822048052,
    2658760.2865501223
   ]
  },
  "max_50m": {
   "gradient_pct": 23.086693336158987,
   "start_distance_m": 3.0,
   "end_distance_m": 53.0,
   "midpoint_distance_m": 28.0,
   "start_elevation_m": 1521.728251409587,
   "end_elevation_m": 1533.2715980776666,
   "start_xy": [
    4431794.464833271,
    2658713.5423502177
   ],
   "end_xy": [
    4431800.822048052,
    2658760.2865501223
   ]
  },
  "max_100m": {
   "gradient_pct": 20.785391689944163,
   "start_distance_m": 36.0,
   "end_distance_m": 136.0,
   "midpoint_distance_m": 86.0,
   "start_elevation_m": 1528.7227725562377,
   "end_elevation_m": 1549.5081642461819,
   "start_xy": [
    4431800.393047079,
    2658744.9369840524
   ],
   "end_xy": [
    4431772.882510518,
    2658829.47137163
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -1.395013031497001,
   "start_distance_m": 207.0,
   "end_distance_m": 212.0,
   "midpoint_distance_m": 209.5,
   "start_elevation_m": 1559.2966380564335,
   "end_elevation_m": 1559.2268874048586,
   "start_xy": [
    4431816.318893263,
    2658879.4670163454
   ],
   "end_xy": [
    4431818.462854794,
    2658881.573029606
   ]
  },
  "min_10m": {
   "gradient_pct": 1.482211461627685,
   "start_distance_m": 207.0,
   "end_distance_m": 217.0,
   "midpoint_distance_m": 212.0,
   "start_elevation_m": 1559.2966380564335,
   "end_elevation_m": 1559.4448592025963,
   "start_xy": [
    4431816.318893263,
    2658879.4670163454
   ],
   "end_xy": [
    4431813.4689559005,
    2658881.8199584084
   ]
  },
  "min_20m": {
   "gradient_pct": 4.4236644553348015,
   "start_distance_m": 207.0,
   "end_distance_m": 227.0,
   "midpoint_distance_m": 217.0,
   "start_elevation_m": 1559.2966380564335,
   "end_elevation_m": 1560.1813709475005,
   "start_xy": [
    4431816.318893263,
    2658879.4670163454
   ],
   "end_xy": [
    4431803.762306437,
    2658884.0915969806
   ]
  },
  "min_25m": {
   "gradient_pct": 5.231742877270335,
   "start_distance_m": 863.0,
   "end_distance_m": 888.0,
   "midpoint_distance_m": 875.5,
   "start_elevation_m": 1634.1257345380996,
   "end_elevation_m": 1635.4336702574171,
   "start_xy": [
    4431527.629377268,
    2658974.284531463
   ],
   "end_xy": [
    4431533.283893101,
    2658998.5710634766
   ]
  },
  "min_50m": {
   "gradient_pct": 5.378489968918984,
   "start_distance_m": 838.0,
   "end_distance_m": 888.0,
   "midpoint_distance_m": 863.0,
   "start_elevation_m": 1632.7444252729576,
   "end_elevation_m": 1635.4336702574171,
   "start_xy": [
    4431522.2947419,
    2658950.0049091727
   ],
   "end_xy": [
    4431533.283893101,
    2658998.5710634766
   ]
  },
  "min_100m": {
   "gradient_pct": 5.9470159732406955,
   "start_distance_m": 836.0,
   "end_distance_m": 936.0,
   "midpoint_distance_m": 886.0,
   "start_elevation_m": 1632.5895712902775,
   "end_elevation_m": 1638.5365872635182,
   "start_xy": [
    4431522.162198501,
    2658948.0093059437
   ],
   "end_xy": [
    4431540.182281822,
    2659046.0725246207
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 36.57246885538825,
   "start_distance_m": 203.0,
   "end_distance_m": 205.0,
   "midpoint_distance_m": 204.0,
   "start_elevation_m": 1558.1128489297112,
   "end_elevation_m": 1558.844298306819,
   "start_xy": [
    4431814.537070866,
    2658875.9162627063
   ],
   "end_xy": [
    4431815.3902501445,
    2658877.7251532828
   ]
  },
  "max_3m": {
   "gradient_pct": 34.67123276970293,
   "start_distance_m": 203.0,
   "end_distance_m": 206.0,
   "midpoint_distance_m": 204.5,
   "start_elevation_m": 1558.1128489297112,
   "end_elevation_m": 1559.1529859128023,
   "start_xy": [
    4431814.537070866,
    2658875.9162627063
   ],
   "end_xy": [
    4431815.816839784,
    2658878.629598571
   ]
  }
 },
 "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": {
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.152,
   "obstruction_max_height_m": 25.71,
   "flagged_windows_m": []
  },
  "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_E4431-N2658.tif",
   "data/cache/at/bev-als_dtm_E4431-N2659.tif"
  ],
  "calculated_at": "2026-09-12T18:26:03+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": [
   "E4431-N2658",
   "E4431-N2659"
  ],
  "elevation_blocks": [
   "N2650000E4400000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Gries am Brenner",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}