{
 "ocl_version": "0.1.0",
 "name": "Berggasse",
 "slug": "berggasse-3-2",
 "confidence": "A",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 30.694077929140917,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 760.0,
   "end_distance_m": 762.0,
   "start_elevation_m": 352.28870874985085,
   "end_elevation_m": 352.9025903084337,
   "min_gradient_pct": 0.31353023321400997
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 29.870675253363288,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 756.0,
   "end_distance_m": 759.0,
   "start_elevation_m": 351.3875961122168,
   "end_elevation_m": 352.2837163698177,
   "min_gradient_pct": 0.48325048513030805
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 24.929011400495256,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 748.0,
   "end_distance_m": 753.0,
   "start_elevation_m": 349.6004623441432,
   "end_elevation_m": 350.84691291416794,
   "min_gradient_pct": 1.2920949380804814
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 24.726477658159638,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 749.0,
   "end_distance_m": 759.0,
   "start_elevation_m": 349.8110686040017,
   "end_elevation_m": 352.2837163698177,
   "min_gradient_pct": 1.5697176759783815
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 22.034679927593857,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 742.0,
   "end_distance_m": 762.0,
   "start_elevation_m": 348.4956543229149,
   "end_elevation_m": 352.9025903084337,
   "min_gradient_pct": 2.172373590513814
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.98425525993912,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 746.0,
   "end_distance_m": 771.0,
   "start_elevation_m": 349.19674234933376,
   "end_elevation_m": 354.44280616431854,
   "min_gradient_pct": 2.333835579475135
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 19.432343061484858,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 744.0,
   "end_distance_m": 794.0,
   "start_elevation_m": 348.80885323497466,
   "end_elevation_m": 358.5250247657171,
   "min_gradient_pct": 2.8818991963952385
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 18.254955170350343,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 749.0,
   "end_distance_m": 849.0,
   "start_elevation_m": 349.8110686040017,
   "end_elevation_m": 368.06602377435206,
   "min_gradient_pct": 3.5089788569254665
  }
 ],
 "shape": {
  "ascent_concentration": 0.508,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 146.0,
  "shape_class": "stepped"
 },
 "length_m": 878.8376136540471,
 "start_elevation_m": 311.49180052366114,
 "end_elevation_m": 372.6297245860296,
 "endpoint_gain_m": 61.137924062368484,
 "overall_gradient_pct": 6.956680405173842,
 "accumulated_ascent_m": 61.14092621241298,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 24.929011400495256,
   "start_distance_m": 748.0,
   "end_distance_m": 753.0,
   "midpoint_distance_m": 750.5,
   "start_elevation_m": 349.6004623441432,
   "end_elevation_m": 350.84691291416794,
   "start_xy": [
    4795353.144219454,
    2756003.3055099966
   ],
   "end_xy": [
    4795348.379339617,
    2756001.7902805973
   ]
  },
  "max_10m": {
   "gradient_pct": 24.726477658159638,
   "start_distance_m": 749.0,
   "end_distance_m": 759.0,
   "midpoint_distance_m": 754.0,
   "start_elevation_m": 349.8110686040017,
   "end_elevation_m": 352.2837163698177,
   "start_xy": [
    4795352.1912434865,
    2756003.002464117
   ],
   "end_xy": [
    4795342.805929785,
    2755999.602425208
   ]
  },
  "max_20m": {
   "gradient_pct": 22.034679927593857,
   "start_distance_m": 742.0,
   "end_distance_m": 762.0,
   "midpoint_distance_m": 752.0,
   "start_elevation_m": 348.4956543229149,
   "end_elevation_m": 352.9025903084337,
   "start_xy": [
    4795359.0890027005,
    2756004.057423834
   ],
   "end_xy": [
    4795340.088208357,
    2755998.331996051
   ]
  },
  "max_25m": {
   "gradient_pct": 20.98425525993912,
   "start_distance_m": 746.0,
   "end_distance_m": 771.0,
   "midpoint_distance_m": 758.5,
   "start_elevation_m": 349.19674234933376,
   "end_elevation_m": 354.44280616431854,
   "start_xy": [
    4795355.1138271615,
    2756003.612475038
   ],
   "end_xy": [
    4795332.487169739,
    2755993.6321581886
   ]
  },
  "max_50m": {
   "gradient_pct": 19.432343061484858,
   "start_distance_m": 744.0,
   "end_distance_m": 794.0,
   "midpoint_distance_m": 769.0,
   "start_elevation_m": 348.80885323497466,
   "end_elevation_m": 358.5250247657171,
   "start_xy": [
    4795357.101414931,
    2756003.834949436
   ],
   "end_xy": [
    4795318.010293619,
    2755975.9257107587
   ]
  },
  "max_100m": {
   "gradient_pct": 18.254955170350343,
   "start_distance_m": 749.0,
   "end_distance_m": 849.0,
   "midpoint_distance_m": 799.0,
   "start_elevation_m": 349.8110686040017,
   "end_elevation_m": 368.06602377435206,
   "start_xy": [
    4795352.1912434865,
    2756003.002464117
   ],
   "end_xy": [
    4795284.113506958,
    2755935.3096403116
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 1.2920949380804814,
   "start_distance_m": 9.0,
   "end_distance_m": 14.0,
   "midpoint_distance_m": 11.5,
   "start_elevation_m": 311.6989923078755,
   "end_elevation_m": 311.76359705477955,
   "start_xy": [
    4795960.069350846,
    2756390.87788531
   ],
   "end_xy": [
    4795957.688434649,
    2756386.4811549266
   ]
  },
  "min_10m": {
   "gradient_pct": 1.5697176759783815,
   "start_distance_m": 4.0,
   "end_distance_m": 14.0,
   "midpoint_distance_m": 9.0,
   "start_elevation_m": 311.6066252871817,
   "end_elevation_m": 311.76359705477955,
   "start_xy": [
    4795962.450267043,
    2756395.2746156934
   ],
   "end_xy": [
    4795957.688434649,
    2756386.4811549266
   ]
  },
  "min_20m": {
   "gradient_pct": 2.172373590513814,
   "start_distance_m": 2.0,
   "end_distance_m": 22.0,
   "midpoint_distance_m": 12.0,
   "start_elevation_m": 311.55370571427994,
   "end_elevation_m": 311.9881804323827,
   "start_xy": [
    4795963.402633522,
    2756397.0333078466
   ],
   "end_xy": [
    4795951.865985657,
    2756381.009139218
   ]
  },
  "min_25m": {
   "gradient_pct": 2.333835579475135,
   "start_distance_m": 2.0,
   "end_distance_m": 27.0,
   "midpoint_distance_m": 14.5,
   "start_elevation_m": 311.55370571427994,
   "end_elevation_m": 312.1371646091487,
   "start_xy": [
    4795963.402633522,
    2756397.0333078466
   ],
   "end_xy": [
    4795947.799565392,
    2756378.1850572587
   ]
  },
  "min_50m": {
   "gradient_pct": 2.8818991963952385,
   "start_distance_m": 0.0,
   "end_distance_m": 50.0,
   "midpoint_distance_m": 25.0,
   "start_elevation_m": 311.49180052366114,
   "end_elevation_m": 312.93275012185876,
   "start_xy": [
    4795964.355,
    2756398.792
   ],
   "end_xy": [
    4795926.858908477,
    2756368.880242985
   ]
  },
  "min_100m": {
   "gradient_pct": 3.5089788569254665,
   "start_distance_m": 0.0,
   "end_distance_m": 100.0,
   "midpoint_distance_m": 50.0,
   "start_elevation_m": 311.49180052366114,
   "end_elevation_m": 315.0007793805866,
   "start_xy": [
    4795964.355,
    2756398.792
   ],
   "end_xy": [
    4795878.594774786,
    2756355.819867836
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 30.694077929140917,
   "start_distance_m": 760.0,
   "end_distance_m": 762.0,
   "midpoint_distance_m": 761.0,
   "start_elevation_m": 352.28870874985085,
   "end_elevation_m": 352.9025903084337,
   "start_xy": [
    4795341.900022642,
    2755999.1789488224
   ],
   "end_xy": [
    4795340.088208357,
    2755998.331996051
   ]
  },
  "max_3m": {
   "gradient_pct": 29.870675253363288,
   "start_distance_m": 756.0,
   "end_distance_m": 759.0,
   "midpoint_distance_m": 757.5,
   "start_elevation_m": 351.3875961122168,
   "end_elevation_m": 352.2837163698177,
   "start_xy": [
    4795345.5236512115,
    2756000.872854364
   ],
   "end_xy": [
    4795342.805929785,
    2755999.602425208
   ]
  }
 },
 "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": 0.023,
   "obstruction_max_height_m": 6.79,
   "flagged_windows_m": []
  },
  "review": [],
  "extent": [
   "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_E4795-N2755.tif",
   "data/cache/at/bev-als_dtm_E4795-N2756.tif"
  ],
  "calculated_at": "2026-09-11T07:28:47+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": "at-run1-260911",
  "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": [
   "E4795-N2755",
   "E4795-N2756"
  ],
  "elevation_blocks": [
   "N2750000E4750000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Wiesen",
  "county": "Burgenland",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}