{
 "ocl_version": "0.1.0",
 "name": "Griesebnerweg",
 "slug": "griesebnerweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 38.453272050708165,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 980.0,
   "end_distance_m": 982.0,
   "start_elevation_m": 1029.8234757958514,
   "end_elevation_m": 1030.5925412368656,
   "min_gradient_pct": -46.63707241911084,
   "suppressed_max_gradient_pct": 53.719573043923674,
   "suppressed_location_m": [
    24.0,
    26.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 37.94709290017787,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 979.0,
   "end_distance_m": 982.0,
   "start_elevation_m": 1029.4541284498603,
   "end_elevation_m": 1030.5925412368656,
   "min_gradient_pct": -45.32634390759919,
   "suppressed_max_gradient_pct": 50.9535770386492,
   "suppressed_location_m": [
    23.0,
    26.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 35.40188505014157,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 978.0,
   "end_distance_m": 983.0,
   "start_elevation_m": 1029.1586255258985,
   "end_elevation_m": 1030.9287197784056,
   "min_gradient_pct": -43.35534629997255,
   "suppressed_max_gradient_pct": 47.80432625887897,
   "suppressed_location_m": [
    21.0,
    26.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 27.742809135145308,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 974.0,
   "end_distance_m": 984.0,
   "start_elevation_m": 1028.419974945239,
   "end_elevation_m": 1031.1942558587534,
   "min_gradient_pct": -25.479066099483134,
   "suppressed_max_gradient_pct": 39.4241843208863,
   "suppressed_location_m": [
    18.0,
    28.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.31236127050215,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 964.0,
   "end_distance_m": 984.0,
   "start_elevation_m": 1026.931783604653,
   "end_elevation_m": 1031.1942558587534,
   "min_gradient_pct": -7.623444629973051,
   "suppressed_max_gradient_pct": 25.21474345724414,
   "suppressed_location_m": [
    18.0,
    38.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 21.090541046763065,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 866.0,
   "end_distance_m": 891.0,
   "start_elevation_m": 1010.1168251858884,
   "end_elevation_m": 1015.3894604475792,
   "min_gradient_pct": 0.7414380249683745,
   "suppressed_max_gradient_pct": 21.915672217793144,
   "suppressed_location_m": [
    17.0,
    42.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.97452919107218,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1061.0,
   "end_distance_m": 1111.0,
   "start_elevation_m": 1042.880342076083,
   "end_elevation_m": 1051.8676066716191,
   "min_gradient_pct": 1.7139794429629092
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 17.576550213895416,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1011.0,
   "end_distance_m": 1111.0,
   "start_elevation_m": 1034.2910564577237,
   "end_elevation_m": 1051.8676066716191,
   "min_gradient_pct": 4.117475780148311
  }
 ],
 "shape": {
  "ascent_concentration": 0.331,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 187.0,
  "shape_class": "sustained"
 },
 "length_m": 1121.0923390140981,
 "start_elevation_m": 914.4272210750524,
 "end_elevation_m": 1053.1460736586953,
 "endpoint_gain_m": 138.71885258364284,
 "overall_gradient_pct": 12.37354388717292,
 "accumulated_ascent_m": 141.73124098503604,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 35.40188505014157,
   "start_distance_m": 978.0,
   "end_distance_m": 983.0,
   "midpoint_distance_m": 980.5,
   "start_elevation_m": 1029.1586255258985,
   "end_elevation_m": 1030.9287197784056,
   "start_xy": [
    4622188.739422873,
    2703846.5199173028
   ],
   "end_xy": [
    4622185.723564678,
    2703842.5318602133
   ]
  },
  "max_10m": {
   "gradient_pct": 27.742809135145308,
   "start_distance_m": 974.0,
   "end_distance_m": 984.0,
   "midpoint_distance_m": 979.0,
   "start_elevation_m": 1028.419974945239,
   "end_elevation_m": 1031.1942558587534,
   "start_xy": [
    4622191.152109427,
    2703849.710362975
   ],
   "end_xy": [
    4622185.12039304,
    2703841.734248795
   ]
  },
  "max_20m": {
   "gradient_pct": 21.31236127050215,
   "start_distance_m": 964.0,
   "end_distance_m": 984.0,
   "midpoint_distance_m": 974.0,
   "start_elevation_m": 1026.931783604653,
   "end_elevation_m": 1031.1942558587534,
   "start_xy": [
    4622196.790841793,
    2703857.9602374085
   ],
   "end_xy": [
    4622185.12039304,
    2703841.734248795
   ]
  },
  "max_25m": {
   "gradient_pct": 21.090541046763065,
   "start_distance_m": 866.0,
   "end_distance_m": 891.0,
   "midpoint_distance_m": 878.5,
   "start_elevation_m": 1010.1168251858884,
   "end_elevation_m": 1015.3894604475792,
   "start_xy": [
    4622257.257647921,
    2703934.2028158684
   ],
   "end_xy": [
    4622239.599660574,
    2703916.586324833
   ]
  },
  "max_50m": {
   "gradient_pct": 17.97452919107218,
   "start_distance_m": 1061.0,
   "end_distance_m": 1111.0,
   "midpoint_distance_m": 1086.0,
   "start_elevation_m": 1042.880342076083,
   "end_elevation_m": 1051.8676066716191,
   "start_xy": [
    4622151.109337313,
    2703774.006751226
   ],
   "end_xy": [
    4622137.670080902,
    2703725.847800493
   ]
  },
  "max_100m": {
   "gradient_pct": 17.576550213895416,
   "start_distance_m": 1011.0,
   "end_distance_m": 1111.0,
   "midpoint_distance_m": 1061.0,
   "start_elevation_m": 1034.2910564577237,
   "end_elevation_m": 1051.8676066716191,
   "start_xy": [
    4622168.83475879,
    2703820.1987405093
   ],
   "end_xy": [
    4622137.670080902,
    2703725.847800493
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -43.35534629997255,
   "start_distance_m": 10.0,
   "end_distance_m": 15.0,
   "midpoint_distance_m": 12.5,
   "start_elevation_m": 914.7962525939669,
   "end_elevation_m": 912.6284852789682,
   "start_xy": [
    4622632.110816629,
    2704473.3955512396
   ],
   "end_xy": [
    4622636.070724943,
    2704470.342826859
   ]
  },
  "min_10m": {
   "gradient_pct": -25.479066099483134,
   "start_distance_m": 8.0,
   "end_distance_m": 18.0,
   "midpoint_distance_m": 13.0,
   "start_elevation_m": 914.9031779381495,
   "end_elevation_m": 912.3552713282012,
   "start_xy": [
    4622630.5268533025,
    2704474.6166409915
   ],
   "end_xy": [
    4622638.4466699315,
    2704468.511192231
   ]
  },
  "min_20m": {
   "gradient_pct": -7.623444629973051,
   "start_distance_m": 0.0,
   "end_distance_m": 20.0,
   "midpoint_distance_m": 10.0,
   "start_elevation_m": 914.4272210750524,
   "end_elevation_m": 912.9025321490578,
   "start_xy": [
    4622624.191,
    2704479.501
   ],
   "end_xy": [
    4622640.030633257,
    2704467.290102479
   ]
  },
  "min_25m": {
   "gradient_pct": 0.7414380249683745,
   "start_distance_m": 637.0,
   "end_distance_m": 662.0,
   "midpoint_distance_m": 649.5,
   "start_elevation_m": 984.930791879389,
   "end_elevation_m": 985.116151385631,
   "start_xy": [
    4622380.269095471,
    2704126.892138532
   ],
   "end_xy": [
    4622365.606636007,
    2704106.729117452
   ]
  },
  "min_50m": {
   "gradient_pct": 1.7139794429629092,
   "start_distance_m": 618.0,
   "end_distance_m": 668.0,
   "midpoint_distance_m": 643.0,
   "start_elevation_m": 984.4186973897663,
   "end_elevation_m": 985.2756871112477,
   "start_xy": [
    4622393.078472516,
    2704140.891619861
   ],
   "end_xy": [
    4622362.349116241,
    2704101.690410776
   ]
  },
  "min_100m": {
   "gradient_pct": 4.117475780148311,
   "start_distance_m": 606.0,
   "end_distance_m": 706.0,
   "midpoint_distance_m": 656.0,
   "start_elevation_m": 983.4823199178094,
   "end_elevation_m": 987.5997956979577,
   "start_xy": [
    4622403.011558501,
    2704147.6246580165
   ],
   "end_xy": [
    4622341.383233791,
    2704070.0007774336
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 38.453272050708165,
   "start_distance_m": 980.0,
   "end_distance_m": 982.0,
   "midpoint_distance_m": 981.0,
   "start_elevation_m": 1029.8234757958514,
   "end_elevation_m": 1030.5925412368656,
   "start_xy": [
    4622187.533079594,
    2703844.924694467
   ],
   "end_xy": [
    4622186.326736317,
    2703843.329471631
   ]
  },
  "max_3m": {
   "gradient_pct": 37.94709290017787,
   "start_distance_m": 979.0,
   "end_distance_m": 982.0,
   "midpoint_distance_m": 980.5,
   "start_elevation_m": 1029.4541284498603,
   "end_elevation_m": 1030.5925412368656,
   "start_xy": [
    4622188.1362512335,
    2703845.722305885
   ],
   "end_xy": [
    4622186.326736317,
    2703843.329471631
   ]
  }
 },
 "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": 0.034,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.272,
   "obstruction_max_height_m": 21.99,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    0.0,
    37.0
   ]
  ],
  "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_E4622-N2703.tif",
   "data/cache/at/bev-als_dtm_E4622-N2704.tif"
  ],
  "calculated_at": "2026-09-11T07:11:48+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-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": [
   "E4622-N2703",
   "E4622-N2704"
  ],
  "elevation_blocks": [
   "N2700000E4600000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "mask_basin_extension_m": 7.0,
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "S\u00f6lk",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}