{
 "ocl_version": "0.1.0",
 "name": "Rabensteinerweg",
 "slug": "rabensteinerweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 25.93378249048328,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1208.0,
   "end_distance_m": 1210.0,
   "start_elevation_m": 1226.020899961564,
   "end_elevation_m": 1226.5395756113737,
   "min_gradient_pct": -2.9848926936551834,
   "suppressed_max_gradient_pct": 65.63484133295105,
   "suppressed_location_m": [
    1124.0,
    1126.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 22.647484927946,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1208.0,
   "end_distance_m": 1211.0,
   "start_elevation_m": 1226.020899961564,
   "end_elevation_m": 1226.7003245094024,
   "min_gradient_pct": -2.900298880066051,
   "suppressed_max_gradient_pct": 61.98480231281943,
   "suppressed_location_m": [
    1123.0,
    1126.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 17.453741996023382,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 788.0,
   "end_distance_m": 793.0,
   "start_elevation_m": 1169.1775013131178,
   "end_elevation_m": 1170.050188412919,
   "min_gradient_pct": -1.6522230531154491,
   "suppressed_max_gradient_pct": 55.32683698570963,
   "suppressed_location_m": [
    1123.0,
    1128.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 15.70764679728427,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1033.0,
   "end_distance_m": 1043.0,
   "start_elevation_m": 1200.4855061202895,
   "end_elevation_m": 1202.056270800018,
   "min_gradient_pct": 0.7795195591529591,
   "suppressed_max_gradient_pct": 49.55305121699439,
   "suppressed_location_m": [
    1123.0,
    1133.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 15.372724521816963,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1032.0,
   "end_distance_m": 1052.0,
   "start_elevation_m": 1200.3447655202513,
   "end_elevation_m": 1203.4193104246147,
   "min_gradient_pct": 2.4581756167060576,
   "suppressed_max_gradient_pct": 31.444742808805586,
   "suppressed_location_m": [
    1114.0,
    1134.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 15.194909033980366,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1029.0,
   "end_distance_m": 1054.0,
   "start_elevation_m": 1199.89178883456,
   "end_elevation_m": 1203.690516093055,
   "min_gradient_pct": 2.982664319428295,
   "suppressed_max_gradient_pct": 27.63773697054785,
   "suppressed_location_m": [
    1109.0,
    1134.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 14.49772083103062,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1397.0,
   "end_distance_m": 1447.0,
   "start_elevation_m": 1250.4453240915336,
   "end_elevation_m": 1257.694184507049,
   "min_gradient_pct": 4.3921411091323534,
   "suppressed_max_gradient_pct": 20.305256277078115,
   "suppressed_location_m": [
    1084.0,
    1134.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 14.160458435130977,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1327.0,
   "end_distance_m": 1427.0,
   "start_elevation_m": 1240.6999792606682,
   "end_elevation_m": 1254.8604376957992,
   "min_gradient_pct": 6.857733469357299,
   "suppressed_max_gradient_pct": 17.212256351552924,
   "suppressed_location_m": [
    1034.0,
    1134.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.294,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 341.0,
  "shape_class": "sustained"
 },
 "length_m": 1820.9000000003157,
 "start_elevation_m": 1091.238715416011,
 "end_elevation_m": 1304.7833999084944,
 "endpoint_gain_m": 213.54468449248338,
 "overall_gradient_pct": 11.727425146490548,
 "accumulated_ascent_m": 213.69707295114563,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 17.453741996023382,
   "start_distance_m": 788.0,
   "end_distance_m": 793.0,
   "midpoint_distance_m": 790.5,
   "start_elevation_m": 1169.1775013131178,
   "end_elevation_m": 1170.050188412919,
   "start_xy": [
    4644177.19833936,
    2670872.7409378667
   ],
   "end_xy": [
    4644172.992090183,
    2670875.4441700843
   ]
  },
  "max_10m": {
   "gradient_pct": 15.70764679728427,
   "start_distance_m": 1033.0,
   "end_distance_m": 1043.0,
   "midpoint_distance_m": 1038.0,
   "start_elevation_m": 1200.4855061202895,
   "end_elevation_m": 1202.056270800018,
   "start_xy": [
    4643977.860210752,
    2670798.576382895
   ],
   "end_xy": [
    4643969.206290958,
    2670793.565429296
   ]
  },
  "max_20m": {
   "gradient_pct": 15.372724521816963,
   "start_distance_m": 1032.0,
   "end_distance_m": 1052.0,
   "midpoint_distance_m": 1042.0,
   "start_elevation_m": 1200.3447655202513,
   "end_elevation_m": 1203.4193104246147,
   "start_xy": [
    4643978.725651758,
    2670799.077393677
   ],
   "end_xy": [
    4643961.417811749,
    2670789.0554863424
   ]
  },
  "max_25m": {
   "gradient_pct": 15.194909033980366,
   "start_distance_m": 1029.0,
   "end_distance_m": 1054.0,
   "midpoint_distance_m": 1041.5,
   "start_elevation_m": 1199.89178883456,
   "end_elevation_m": 1203.690516093055,
   "start_xy": [
    4643981.3219076935,
    2670800.5805419125
   ],
   "end_xy": [
    4643959.687035743,
    2670788.053281648
   ]
  },
  "max_50m": {
   "gradient_pct": 14.49772083103062,
   "start_distance_m": 1397.0,
   "end_distance_m": 1447.0,
   "midpoint_distance_m": 1422.0,
   "start_elevation_m": 1250.4453240915336,
   "end_elevation_m": 1257.694184507049,
   "start_xy": [
    4643758.708104453,
    2670751.6516535836
   ],
   "end_xy": [
    4643713.642712437,
    2670730.0360854985
   ]
  },
  "max_100m": {
   "gradient_pct": 14.160458435130977,
   "start_distance_m": 1327.0,
   "end_distance_m": 1427.0,
   "midpoint_distance_m": 1377.0,
   "start_elevation_m": 1240.6999792606682,
   "end_elevation_m": 1254.8604376957992,
   "start_xy": [
    4643818.949757751,
    2670786.996148565
   ],
   "end_xy": [
    4643731.412927946,
    2670739.2131967684
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -1.6522230531154491,
   "start_distance_m": 0.0,
   "end_distance_m": 5.0,
   "midpoint_distance_m": 2.5,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1091.1561042633552,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644712.947162555,
    2670629.9316309234
   ]
  },
  "min_10m": {
   "gradient_pct": 0.7795195591529591,
   "start_distance_m": 0.0,
   "end_distance_m": 10.0,
   "midpoint_distance_m": 5.0,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1091.3166673719263,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644710.931793469,
    2670634.507468273
   ]
  },
  "min_20m": {
   "gradient_pct": 2.4581756167060576,
   "start_distance_m": 0.0,
   "end_distance_m": 20.0,
   "midpoint_distance_m": 10.0,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1091.7303505393522,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644706.9001189675,
    2670643.658729888
   ]
  },
  "min_25m": {
   "gradient_pct": 2.982664319428295,
   "start_distance_m": 0.0,
   "end_distance_m": 25.0,
   "midpoint_distance_m": 12.5,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1091.984381495868,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644704.870827012,
    2670648.228386157
   ]
  },
  "min_50m": {
   "gradient_pct": 4.3921411091323534,
   "start_distance_m": 0.0,
   "end_distance_m": 50.0,
   "midpoint_distance_m": 25.0,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1093.4347859705772,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644694.644860105,
    2670671.041311522
   ]
  },
  "min_100m": {
   "gradient_pct": 6.857733469357299,
   "start_distance_m": 0.0,
   "end_distance_m": 100.0,
   "midpoint_distance_m": 50.0,
   "start_elevation_m": 1091.238715416011,
   "end_elevation_m": 1098.0964488853683,
   "start_xy": [
    4644714.963,
    2670625.356
   ],
   "end_xy": [
    4644673.857166131,
    2670716.51364378
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 25.93378249048328,
   "start_distance_m": 1208.0,
   "end_distance_m": 1210.0,
   "midpoint_distance_m": 1209.0,
   "start_elevation_m": 1226.020899961564,
   "end_elevation_m": 1226.5395756113737,
   "start_xy": [
    4643926.049141146,
    2670836.8178973403
   ],
   "end_xy": [
    4643924.080703454,
    2670836.463986306
   ]
  },
  "max_3m": {
   "gradient_pct": 22.647484927946,
   "start_distance_m": 1208.0,
   "end_distance_m": 1211.0,
   "midpoint_distance_m": 1209.5,
   "start_elevation_m": 1226.020899961564,
   "end_elevation_m": 1226.7003245094024,
   "start_xy": [
    4643926.049141146,
    2670836.8178973403
   ],
   "end_xy": [
    4643923.096497089,
    2670836.2869613664
   ]
  }
 },
 "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": 0.004,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.016,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 20.0,
     "start_m": 1129.0,
     "end_m": 1149.0,
     "raw_pct": 15.51,
     "reason": "mask-edge"
    },
    {
     "window_m": 10.0,
     "start_m": 1129.0,
     "end_m": 1139.0,
     "raw_pct": 22.53,
     "reason": "mask-edge"
    },
    {
     "window_m": 5.0,
     "start_m": 1129.0,
     "end_m": 1134.0,
     "raw_pct": 39.36,
     "reason": "mask-edge+short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.211,
   "obstruction_max_height_m": 23.11,
   "flagged_windows_m": [
    2,
    3,
    10,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    1122.0,
    1151.0
   ]
  ],
  "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_E4643-N2670.tif",
   "data/cache/at/bev-als_dtm_E4643-N2671.tif",
   "data/cache/at/bev-als_dtm_E4644-N2670.tif",
   "data/cache/at/bev-als_dtm_E4644-N2671.tif"
  ],
  "calculated_at": "2026-09-13T07:34:44+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-extent4-260913",
  "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": [
   "E4643-N2670",
   "E4643-N2671",
   "E4644-N2670",
   "E4644-N2671"
  ],
  "elevation_blocks": [
   "N2650000E4600000@2022-09-15"
  ],
  "route_cut_m": 1820.9,
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Sankt Lambrecht",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}