{
 "ocl_version": "0.1.0",
 "name": "Dalaas-Brazer Staffel",
 "slug": "dalaas-brazer-staffel-2",
 "confidence": "A",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 36.08100693829783,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 252.0,
   "end_distance_m": 254.0,
   "start_elevation_m": 1882.5568726708493,
   "end_elevation_m": 1883.2784928096153,
   "min_gradient_pct": -6.549889678785803
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 35.53946515668637,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 251.0,
   "end_distance_m": 254.0,
   "start_elevation_m": 1882.2123088549147,
   "end_elevation_m": 1883.2784928096153,
   "min_gradient_pct": -5.038474668875399
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 33.638999104969116,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 250.0,
   "end_distance_m": 255.0,
   "start_elevation_m": 1881.9098091749847,
   "end_elevation_m": 1883.5917591302332,
   "min_gradient_pct": 0.49051908001729316
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 32.221755221171406,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 245.0,
   "end_distance_m": 255.0,
   "start_elevation_m": 1880.369583608116,
   "end_elevation_m": 1883.5917591302332,
   "min_gradient_pct": 3.6706588221977654
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 26.387053263363214,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 244.0,
   "end_distance_m": 264.0,
   "start_elevation_m": 1880.1931353796272,
   "end_elevation_m": 1885.4705460322998,
   "min_gradient_pct": 5.46522132846917
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 25.441408416643753,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 244.0,
   "end_distance_m": 269.0,
   "start_elevation_m": 1880.1931353796272,
   "end_elevation_m": 1886.553487483788,
   "min_gradient_pct": 6.270026856062941
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 24.033369596621924,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 456.0,
   "end_distance_m": 506.0,
   "start_elevation_m": 1921.2161016362174,
   "end_elevation_m": 1933.2327864345284,
   "min_gradient_pct": 7.928703728814071
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 22.475968807148547,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 456.0,
   "end_distance_m": 556.0,
   "start_elevation_m": 1921.2161016362174,
   "end_elevation_m": 1943.692070443366,
   "min_gradient_pct": 8.874827809812587
  }
 ],
 "shape": {
  "ascent_concentration": 0.319,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 343.0,
  "shape_class": "sustained"
 },
 "length_m": 971.9978889871356,
 "start_elevation_m": 1845.4918360649726,
 "end_elevation_m": 2006.1592281835992,
 "endpoint_gain_m": 160.6673921186266,
 "overall_gradient_pct": 16.529602989781083,
 "accumulated_ascent_m": 160.86047915914924,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 33.638999104969116,
   "start_distance_m": 250.0,
   "end_distance_m": 255.0,
   "midpoint_distance_m": 252.5,
   "start_elevation_m": 1881.9098091749847,
   "end_elevation_m": 1883.5917591302332,
   "start_xy": [
    4328320.779343895,
    2673994.8686380275
   ],
   "end_xy": [
    4328320.059393469,
    2673989.9207423753
   ]
  },
  "max_10m": {
   "gradient_pct": 32.221755221171406,
   "start_distance_m": 245.0,
   "end_distance_m": 255.0,
   "midpoint_distance_m": 250.0,
   "start_elevation_m": 1880.369583608116,
   "end_elevation_m": 1883.5917591302332,
   "start_xy": [
    4328321.49929432,
    2673999.8165336796
   ],
   "end_xy": [
    4328320.059393469,
    2673989.9207423753
   ]
  },
  "max_20m": {
   "gradient_pct": 26.387053263363214,
   "start_distance_m": 244.0,
   "end_distance_m": 264.0,
   "midpoint_distance_m": 254.0,
   "start_elevation_m": 1880.1931353796272,
   "end_elevation_m": 1885.4705460322998,
   "start_xy": [
    4328321.643284406,
    2674000.80611281
   ],
   "end_xy": [
    4328318.763482703,
    2673981.0145302014
   ]
  },
  "max_25m": {
   "gradient_pct": 25.441408416643753,
   "start_distance_m": 244.0,
   "end_distance_m": 269.0,
   "midpoint_distance_m": 256.5,
   "start_elevation_m": 1880.1931353796272,
   "end_elevation_m": 1886.553487483788,
   "start_xy": [
    4328321.643284406,
    2674000.80611281
   ],
   "end_xy": [
    4328318.043532277,
    2673976.0666345493
   ]
  },
  "max_50m": {
   "gradient_pct": 24.033369596621924,
   "start_distance_m": 456.0,
   "end_distance_m": 506.0,
   "midpoint_distance_m": 481.0,
   "start_elevation_m": 1921.2161016362174,
   "end_elevation_m": 1933.2327864345284,
   "start_xy": [
    4328334.900160758,
    2673798.666776668
   ],
   "end_xy": [
    4328365.928546628,
    2673761.352962905
   ]
  },
  "max_100m": {
   "gradient_pct": 22.475968807148547,
   "start_distance_m": 456.0,
   "end_distance_m": 556.0,
   "midpoint_distance_m": 506.0,
   "start_elevation_m": 1921.2161016362174,
   "end_elevation_m": 1943.692070443366,
   "start_xy": [
    4328334.900160758,
    2673798.666776668
   ],
   "end_xy": [
    4328406.212414694,
    2673732.0409541978
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 0.49051908001729316,
   "start_distance_m": 37.0,
   "end_distance_m": 42.0,
   "midpoint_distance_m": 39.5,
   "start_elevation_m": 1850.9091244938445,
   "end_elevation_m": 1850.9336504478454,
   "start_xy": [
    4328350.90708253,
    2674201.563057559
   ],
   "end_xy": [
    4328349.410607196,
    2674196.7922545266
   ]
  },
  "min_10m": {
   "gradient_pct": 3.6706588221977654,
   "start_distance_m": 687.0,
   "end_distance_m": 697.0,
   "midpoint_distance_m": 692.0,
   "start_elevation_m": 1962.880428124136,
   "end_elevation_m": 1963.2474940063557,
   "start_xy": [
    4328530.242734075,
    2673728.352103398
   ],
   "end_xy": [
    4328539.375223907,
    2673724.291277966
   ]
  },
  "min_20m": {
   "gradient_pct": 5.46522132846917,
   "start_distance_m": 684.0,
   "end_distance_m": 704.0,
   "midpoint_distance_m": 694.0,
   "start_elevation_m": 1962.7133688217941,
   "end_elevation_m": 1963.806413087488,
   "start_xy": [
    4328527.295468669,
    2673728.9121271786
   ],
   "end_xy": [
    4328545.0048277695,
    2673720.2885533813
   ]
  },
  "min_25m": {
   "gradient_pct": 6.270026856062941,
   "start_distance_m": 682.0,
   "end_distance_m": 707.0,
   "midpoint_distance_m": 694.5,
   "start_elevation_m": 1962.4944378801654,
   "end_elevation_m": 1964.061944594181,
   "start_xy": [
    4328525.3306250665,
    2673729.285476365
   ],
   "end_xy": [
    4328547.192174277,
    2673718.2353813834
   ]
  },
  "min_50m": {
   "gradient_pct": 7.928703728814071,
   "start_distance_m": 616.0,
   "end_distance_m": 666.0,
   "midpoint_distance_m": 641.0,
   "start_elevation_m": 1956.3858633622808,
   "end_elevation_m": 1960.3502152266879,
   "start_xy": [
    4328460.190106672,
    2673723.1043040226
   ],
   "end_xy": [
    4328509.446917692,
    2673730.6406833916
   ]
  },
  "min_100m": {
   "gradient_pct": 8.874827809812587,
   "start_distance_m": 607.0,
   "end_distance_m": 707.0,
   "midpoint_distance_m": 657.0,
   "start_elevation_m": 1955.1871167843685,
   "end_elevation_m": 1964.061944594181,
   "start_xy": [
    4328452.05175351,
    2673719.555471663
   ],
   "end_xy": [
    4328547.192174277,
    2673718.2353813834
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 36.08100693829783,
   "start_distance_m": 252.0,
   "end_distance_m": 254.0,
   "midpoint_distance_m": 253.0,
   "start_elevation_m": 1882.5568726708493,
   "end_elevation_m": 1883.2784928096153,
   "start_xy": [
    4328320.491363725,
    2673992.8894797666
   ],
   "end_xy": [
    4328320.203383555,
    2673990.9103215057
   ]
  },
  "max_3m": {
   "gradient_pct": 35.53946515668637,
   "start_distance_m": 251.0,
   "end_distance_m": 254.0,
   "midpoint_distance_m": 252.5,
   "start_elevation_m": 1882.2123088549147,
   "end_elevation_m": 1883.2784928096153,
   "start_xy": [
    4328320.635353809,
    2673993.879058897
   ],
   "end_xy": [
    4328320.203383555,
    2673990.9103215057
   ]
  }
 },
 "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": 0.0,
   "obstruction_max_height_m": 0.59,
   "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_E4328-N2673.tif",
   "data/cache/at/bev-als_dtm_E4328-N2674.tif"
  ],
  "calculated_at": "2026-09-11T15:51:48+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": [
   "E4328-N2673",
   "E4328-N2674"
  ],
  "elevation_blocks": [
   "N2650000E4300000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Dalaas",
  "county": "Vorarlberg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}