{
 "ocl_version": "0.1.0",
 "name": "Bergstra\u00dfe",
 "slug": "bergstrasse-2-2",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 54.29263258106403,
   "diagnostic": true,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2952.0,
   "end_distance_m": 2954.0,
   "start_elevation_m": 1769.16619914652,
   "end_elevation_m": 1770.2520517981413,
   "min_gradient_pct": -20.544481472813914,
   "suppressed_max_gradient_pct": 84.73287558962284,
   "suppressed_location_m": [
    2896.0,
    2898.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 43.08619235658474,
   "diagnostic": true,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2952.0,
   "end_distance_m": 2955.0,
   "start_elevation_m": 1769.16619914652,
   "end_elevation_m": 1770.4587849172176,
   "min_gradient_pct": -19.786259511480846,
   "suppressed_max_gradient_pct": 84.64015544932408,
   "suppressed_location_m": [
    2895.0,
    2898.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 34.13307576387069,
   "diagnostic": false,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 2930.0,
   "end_distance_m": 2935.0,
   "start_elevation_m": 1762.3883309496616,
   "end_elevation_m": 1764.0949847378552,
   "min_gradient_pct": -17.793582605904703,
   "suppressed_max_gradient_pct": 81.71831723544528,
   "suppressed_location_m": [
    2894.0,
    2899.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 30.207357692238475,
   "diagnostic": false,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 3225.0,
   "end_distance_m": 3235.0,
   "start_elevation_m": 1816.7266367616319,
   "end_elevation_m": 1819.7473725308557,
   "min_gradient_pct": -11.661330019176148,
   "suppressed_max_gradient_pct": 68.05881309605866,
   "suppressed_location_m": [
    2892.0,
    2902.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 29.275359445066442,
   "diagnostic": false,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 3225.0,
   "end_distance_m": 3245.0,
   "start_elevation_m": 1816.7266367616319,
   "end_elevation_m": 1822.5817086506452,
   "min_gradient_pct": -4.433379606417702,
   "suppressed_max_gradient_pct": 48.47098951527187,
   "suppressed_location_m": [
    2890.0,
    2910.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 29.13559779953448,
   "diagnostic": false,
   "flags": [
    "structure_excluded"
   ],
   "start_distance_m": 3223.0,
   "end_distance_m": 3248.0,
   "start_elevation_m": 1816.1444857802544,
   "end_elevation_m": 1823.428385230138,
   "min_gradient_pct": -4.047361236024699,
   "suppressed_max_gradient_pct": 40.33696588530256,
   "suppressed_location_m": [
    2888.0,
    2913.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 28.14414553667939,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 3218.0,
   "end_distance_m": 3268.0,
   "start_elevation_m": 1814.8339537669224,
   "end_elevation_m": 1828.906026535262,
   "min_gradient_pct": -0.2950035787530396
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 26.453115786992385,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 3192.0,
   "end_distance_m": 3292.0,
   "start_elevation_m": 1808.0729920157662,
   "end_elevation_m": 1834.5261078027586,
   "min_gradient_pct": 6.378282189888068
  }
 ],
 "shape": {
  "ascent_concentration": 0.309,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 539.0,
  "shape_class": "sustained"
 },
 "length_m": 3394.95710069138,
 "start_elevation_m": 1398.4101778183574,
 "end_elevation_m": 1843.6264266650392,
 "endpoint_gain_m": 445.21624884668176,
 "overall_gradient_pct": 13.114046382383266,
 "accumulated_ascent_m": 448.65088896654584,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 34.13307576387069,
   "start_distance_m": 2930.0,
   "end_distance_m": 2935.0,
   "midpoint_distance_m": 2932.5,
   "start_elevation_m": 1762.3883309496616,
   "end_elevation_m": 1764.0949847378552,
   "start_xy": [
    4561285.185306708,
    2684399.127209714
   ],
   "end_xy": [
    4561284.981313417,
    2684404.1230462627
   ]
  },
  "max_10m": {
   "gradient_pct": 30.207357692238475,
   "start_distance_m": 3225.0,
   "end_distance_m": 3235.0,
   "midpoint_distance_m": 3230.0,
   "start_elevation_m": 1816.7266367616319,
   "end_elevation_m": 1819.7473725308557,
   "start_xy": [
    4561167.144016633,
    2684492.492823581
   ],
   "end_xy": [
    4561157.255934047,
    2684493.9847376794
   ]
  },
  "max_20m": {
   "gradient_pct": 29.275359445066442,
   "start_distance_m": 3225.0,
   "end_distance_m": 3245.0,
   "midpoint_distance_m": 3235.0,
   "start_elevation_m": 1816.7266367616319,
   "end_elevation_m": 1822.5817086506452,
   "start_xy": [
    4561167.144016633,
    2684492.492823581
   ],
   "end_xy": [
    4561147.44244599,
    2684495.87919091
   ]
  },
  "max_25m": {
   "gradient_pct": 29.13559779953448,
   "start_distance_m": 3223.0,
   "end_distance_m": 3248.0,
   "midpoint_distance_m": 3235.5,
   "start_elevation_m": 1816.1444857802544,
   "end_elevation_m": 1823.428385230138,
   "start_xy": [
    4561169.122899313,
    2684492.2032226976
   ],
   "end_xy": [
    4561144.514293462,
    2684496.531691059
   ]
  },
  "max_50m": {
   "gradient_pct": 28.14414553667939,
   "start_distance_m": 3218.0,
   "end_distance_m": 3268.0,
   "midpoint_distance_m": 3243.0,
   "start_elevation_m": 1814.8339537669224,
   "end_elevation_m": 1828.906026535262,
   "start_xy": [
    4561174.09302904,
    2684491.6587876477
   ],
   "end_xy": [
    4561124.578959271,
    2684498.0534818145
   ]
  },
  "max_100m": {
   "gradient_pct": 26.453115786992385,
   "start_distance_m": 3192.0,
   "end_distance_m": 3292.0,
   "midpoint_distance_m": 3242.0,
   "start_elevation_m": 1808.0729920157662,
   "end_elevation_m": 1834.5261078027586,
   "start_xy": [
    4561199.815645944,
    2684488.096041908
   ],
   "end_xy": [
    4561100.678057624,
    2684499.96681655
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -17.793582605904703,
   "start_distance_m": 2967.0,
   "end_distance_m": 2972.0,
   "midpoint_distance_m": 2969.5,
   "start_elevation_m": 1771.2179794331835,
   "end_elevation_m": 1770.3283003028882,
   "start_xy": [
    4561269.117958581,
    2684406.9343502973
   ],
   "end_xy": [
    4561265.917309561,
    2684403.0930172694
   ]
  },
  "min_10m": {
   "gradient_pct": -11.661330019176148,
   "start_distance_m": 2964.0,
   "end_distance_m": 2974.0,
   "midpoint_distance_m": 2969.0,
   "start_elevation_m": 1771.3608320746416,
   "end_elevation_m": 1770.194699072724,
   "start_xy": [
    4561271.038656888,
    2684409.238893119
   ],
   "end_xy": [
    4561264.606193048,
    2684401.5836575255
   ]
  },
  "min_20m": {
   "gradient_pct": -4.433379606417702,
   "start_distance_m": 3374.0,
   "end_distance_m": 3394.0,
   "midpoint_distance_m": 3384.0,
   "start_elevation_m": 1844.6070619317975,
   "end_elevation_m": 1843.720386010514,
   "start_xy": [
    4561049.491971719,
    2684557.113926123
   ],
   "end_xy": [
    4561048.739072247,
    2684576.739751485
   ]
  },
  "min_25m": {
   "gradient_pct": -4.047361236024699,
   "start_distance_m": 3369.0,
   "end_distance_m": 3394.0,
   "midpoint_distance_m": 3381.5,
   "start_elevation_m": 1844.7322263195201,
   "end_elevation_m": 1843.720386010514,
   "start_xy": [
    4561050.63275464,
    2684552.2524891836
   ],
   "end_xy": [
    4561048.739072247,
    2684576.739751485
   ]
  },
  "min_50m": {
   "gradient_pct": -0.2950035787530396,
   "start_distance_m": 3344.0,
   "end_distance_m": 3394.0,
   "midpoint_distance_m": 3369.0,
   "start_elevation_m": 1843.8678877998905,
   "end_elevation_m": 1843.720386010514,
   "start_xy": [
    4561059.503355134,
    2684529.2267352
   ],
   "end_xy": [
    4561048.739072247,
    2684576.739751485
   ]
  },
  "min_100m": {
   "gradient_pct": 6.378282189888068,
   "start_distance_m": 2284.0,
   "end_distance_m": 2384.0,
   "midpoint_distance_m": 2334.0,
   "start_elevation_m": 1689.8629864442778,
   "end_elevation_m": 1696.2412686341659,
   "start_xy": [
    4561457.2293023,
    2684269.82417493
   ],
   "end_xy": [
    4561546.173488386,
    2684272.038609335
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 54.29263258106403,
   "start_distance_m": 2952.0,
   "end_distance_m": 2954.0,
   "midpoint_distance_m": 2953.0,
   "start_elevation_m": 1769.16619914652,
   "end_elevation_m": 1770.2520517981413,
   "start_xy": [
    4561278.77281786,
    2684417.3748491304
   ],
   "end_xy": [
    4561276.811490484,
    2684417.330924412
   ]
  },
  "max_3m": {
   "gradient_pct": 43.08619235658474,
   "start_distance_m": 2952.0,
   "end_distance_m": 2955.0,
   "midpoint_distance_m": 2953.5,
   "start_elevation_m": 1769.16619914652,
   "end_elevation_m": 1770.4587849172176,
   "start_xy": [
    4561278.77281786,
    2684417.3748491304
   ],
   "end_xy": [
    4561276.130192593,
    2684416.649128658
   ]
  }
 },
 "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": 0.005,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "no_bench_suppression": {
   "masked_fraction": 0.014,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.017,
   "obstruction_max_height_m": 25.74,
   "flagged_windows_m": []
  },
  "excluded_ranges_m": [
   [
    2870.0,
    2910.0
   ],
   [
    2946.0,
    2951.0
   ]
  ],
  "review": [],
  "extent": [
   "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_E4561-N2683.tif",
   "data/cache/at/bev-als_dtm_E4561-N2684.tif",
   "data/cache/at/bev-als_dtm_E4562-N2683.tif",
   "data/cache/at/bev-als_dtm_E4562-N2684.tif"
  ],
  "calculated_at": "2026-09-12T01:25:47+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": "texture-at-at-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": [
   "E4561-N2683",
   "E4561-N2684",
   "E4562-N2683",
   "E4562-N2684"
  ],
  "elevation_blocks": [
   "N2650000E4550000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Gro\u00dfarl",
  "county": "Salzburg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}