{
 "ocl_version": "0.1.0",
 "name": "Mariahilfbergl",
 "slug": "mariahilfbergl",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 39.46512105526381,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 134.0,
   "end_distance_m": 136.0,
   "start_elevation_m": 543.2703008002071,
   "end_elevation_m": 544.0596032213124,
   "min_gradient_pct": -35.89956401844461,
   "suppressed_max_gradient_pct": 77.68610868811834,
   "suppressed_location_m": [
    139.0,
    141.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 32.097617946628056,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 932.0,
   "end_distance_m": 935.0,
   "start_elevation_m": 634.9421268109869,
   "end_elevation_m": 635.9050553493857,
   "min_gradient_pct": -25.502530262489625,
   "suppressed_max_gradient_pct": 66.93892048524124,
   "suppressed_location_m": [
    138.0,
    141.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 30.964112075480443,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 933.0,
   "end_distance_m": 938.0,
   "start_elevation_m": 635.2680743094857,
   "end_elevation_m": 636.8162799132597,
   "min_gradient_pct": -16.721740883649545,
   "suppressed_max_gradient_pct": 48.08363456384768,
   "suppressed_location_m": [
    137.0,
    142.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 27.100104847398825,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 928.0,
   "end_distance_m": 938.0,
   "start_elevation_m": 634.1062694285198,
   "end_elevation_m": 636.8162799132597,
   "min_gradient_pct": -3.5274154254045698,
   "suppressed_max_gradient_pct": 35.83648789009203,
   "suppressed_location_m": [
    131.0,
    141.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 23.568177838689053,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 918.0,
   "end_distance_m": 938.0,
   "start_elevation_m": 632.1026443455219,
   "end_elevation_m": 636.8162799132597,
   "min_gradient_pct": 0.23759419516295566,
   "suppressed_max_gradient_pct": 24.66088813251929,
   "suppressed_location_m": [
    121.0,
    141.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 22.58515593225502,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 914.0,
   "end_distance_m": 939.0,
   "start_elevation_m": 631.3803491497752,
   "end_elevation_m": 637.0266381328389,
   "min_gradient_pct": 0.3715017047852598,
   "suppressed_max_gradient_pct": 22.873848990777788,
   "suppressed_location_m": [
    116.0,
    141.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 19.113210035604197,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 896.0,
   "end_distance_m": 946.0,
   "start_elevation_m": 628.2086803980019,
   "end_elevation_m": 637.765285415804,
   "min_gradient_pct": 5.898710390208862
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 14.86137274724365,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 842.0,
   "end_distance_m": 942.0,
   "start_elevation_m": 622.5020300100125,
   "end_elevation_m": 637.3634027572562,
   "min_gradient_pct": 5.964614177722183,
   "suppressed_max_gradient_pct": 16.203750022490794,
   "suppressed_location_m": [
    41.0,
    141.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.311,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 331.0,
  "shape_class": "sustained"
 },
 "length_m": 949.2515896248567,
 "start_elevation_m": 527.8773445322287,
 "end_elevation_m": 638.157264870647,
 "endpoint_gain_m": 110.27992033841838,
 "overall_gradient_pct": 11.617564989488287,
 "accumulated_ascent_m": 112.90965885300807,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 30.964112075480443,
   "start_distance_m": 933.0,
   "end_distance_m": 938.0,
   "midpoint_distance_m": 935.5,
   "start_elevation_m": 635.2680743094857,
   "end_elevation_m": 636.8162799132597,
   "start_xy": [
    4463183.53193598,
    2704068.8314561206
   ],
   "end_xy": [
    4463186.723335793,
    2704072.680477714
   ]
  },
  "max_10m": {
   "gradient_pct": 27.100104847398825,
   "start_distance_m": 928.0,
   "end_distance_m": 938.0,
   "midpoint_distance_m": 933.0,
   "start_elevation_m": 634.1062694285198,
   "end_elevation_m": 636.8162799132597,
   "start_xy": [
    4463181.635604005,
    2704064.494778524
   ],
   "end_xy": [
    4463186.723335793,
    2704072.680477714
   ]
  },
  "max_20m": {
   "gradient_pct": 23.568177838689053,
   "start_distance_m": 918.0,
   "end_distance_m": 938.0,
   "midpoint_distance_m": 928.0,
   "start_elevation_m": 632.1026443455219,
   "end_elevation_m": 636.8162799132597,
   "start_xy": [
    4463180.992779191,
    2704054.533913416
   ],
   "end_xy": [
    4463186.723335793,
    2704072.680477714
   ]
  },
  "max_25m": {
   "gradient_pct": 22.58515593225502,
   "start_distance_m": 914.0,
   "end_distance_m": 939.0,
   "midpoint_distance_m": 926.5,
   "start_elevation_m": 631.3803491497752,
   "end_elevation_m": 637.0266381328389,
   "start_xy": [
    4463180.333903187,
    2704050.5885512764
   ],
   "end_xy": [
    4463187.3616157565,
    2704073.450282033
   ]
  },
  "max_50m": {
   "gradient_pct": 19.113210035604197,
   "start_distance_m": 896.0,
   "end_distance_m": 946.0,
   "midpoint_distance_m": 921.0,
   "start_elevation_m": 628.2086803980019,
   "end_elevation_m": 637.765285415804,
   "start_xy": [
    4463178.438980238,
    2704032.9745118152
   ],
   "end_xy": [
    4463191.829575496,
    2704078.838912264
   ]
  },
  "max_100m": {
   "gradient_pct": 14.86137274724365,
   "start_distance_m": 842.0,
   "end_distance_m": 942.0,
   "midpoint_distance_m": 892.0,
   "start_elevation_m": 622.5020300100125,
   "end_elevation_m": 637.3634027572562,
   "start_xy": [
    4463203.08360087,
    2703984.9885222134
   ],
   "end_xy": [
    4463189.2764556445,
    2704075.7596949893
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -16.721740883649545,
   "start_distance_m": 142.0,
   "end_distance_m": 147.0,
   "midpoint_distance_m": 144.5,
   "start_elevation_m": 546.5196146042591,
   "end_elevation_m": 545.6835275600766,
   "start_xy": [
    4463003.468461523,
    2703917.7574272766
   ],
   "end_xy": [
    4463006.145678298,
    2703921.9691529027
   ]
  },
  "min_10m": {
   "gradient_pct": -3.5274154254045698,
   "start_distance_m": 150.0,
   "end_distance_m": 160.0,
   "midpoint_distance_m": 155.0,
   "start_elevation_m": 547.1432637923012,
   "end_elevation_m": 546.7905222497608,
   "start_xy": [
    4463007.700154792,
    2703924.535006139
   ],
   "end_xy": [
    4463012.881743105,
    2703933.087850259
   ]
  },
  "min_20m": {
   "gradient_pct": 0.23759419516295566,
   "start_distance_m": 1.0,
   "end_distance_m": 21.0,
   "midpoint_distance_m": 11.0,
   "start_elevation_m": 527.8744237363037,
   "end_elevation_m": 527.9219425753363,
   "start_xy": [
    4462888.264538433,
    2703847.080866667
   ],
   "end_xy": [
    4462908.155053962,
    2703846.7492295885
   ]
  },
  "min_25m": {
   "gradient_pct": 0.3715017047852598,
   "start_distance_m": 0.0,
   "end_distance_m": 25.0,
   "midpoint_distance_m": 12.5,
   "start_elevation_m": 527.8773445322287,
   "end_elevation_m": 527.970219958425,
   "start_xy": [
    4462887.268,
    2703847.164
   ],
   "end_xy": [
    4462912.031017154,
    2703847.737616828
   ]
  },
  "min_50m": {
   "gradient_pct": 5.898710390208862,
   "start_distance_m": 509.0,
   "end_distance_m": 559.0,
   "midpoint_distance_m": 534.0,
   "start_elevation_m": 590.9732145525717,
   "end_elevation_m": 593.9225697476761,
   "start_xy": [
    4463080.216176962,
    2703846.193494725
   ],
   "end_xy": [
    4463128.08015556,
    2703860.6294195894
   ]
  },
  "min_100m": {
   "gradient_pct": 5.964614177722183,
   "start_distance_m": 509.0,
   "end_distance_m": 609.0,
   "midpoint_distance_m": 559.0,
   "start_elevation_m": 590.9732145525717,
   "end_elevation_m": 596.9378287302939,
   "start_xy": [
    4463080.216176962,
    2703846.193494725
   ],
   "end_xy": [
    4463176.972887584,
    2703869.4434196344
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 39.46512105526381,
   "start_distance_m": 134.0,
   "end_distance_m": 136.0,
   "midpoint_distance_m": 135.0,
   "start_elevation_m": 543.2703008002071,
   "end_elevation_m": 544.0596032213124,
   "start_xy": [
    4462998.07109271,
    2703911.8524793596
   ],
   "end_xy": [
    4462999.420434914,
    2703913.3287163386
   ]
  },
  "max_3m": {
   "gradient_pct": 32.097617946628056,
   "start_distance_m": 932.0,
   "end_distance_m": 935.0,
   "midpoint_distance_m": 933.5,
   "start_elevation_m": 634.9421268109869,
   "end_elevation_m": 635.9050553493857,
   "start_xy": [
    4463182.893656017,
    2704068.0616518017
   ],
   "end_xy": [
    4463184.808495905,
    2704070.371064758
   ]
  }
 },
 "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": 0.013,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.32,
   "obstruction_max_height_m": 21.67,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    138.0,
    143.0
   ],
   [
    145.0,
    150.0
   ]
  ],
  "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_E4462-N2703.tif",
   "data/cache/at/bev-als_dtm_E4462-N2704.tif",
   "data/cache/at/bev-als_dtm_E4463-N2703.tif",
   "data/cache/at/bev-als_dtm_E4463-N2704.tif"
  ],
  "calculated_at": "2026-09-12T23:41:16+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-at-run4-260912.osm.pbf",
  "osm_snapshot": "",
  "run_id": "at-run4-260912",
  "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": [
   "E4462-N2703",
   "E4462-N2704",
   "E4463-N2703",
   "E4463-N2704"
  ],
  "elevation_blocks": [
   "N2700000E4450000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Brixlegg",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}