{
 "ocl_version": "0.1.0",
 "name": "Patscher Alm",
 "slug": "patscher-alm-2",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 26.916986300477674,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1180.0,
   "end_distance_m": 1182.0,
   "start_elevation_m": 1210.6220394408017,
   "end_elevation_m": 1211.1603791668113,
   "min_gradient_pct": -0.2508731547777643,
   "suppressed_max_gradient_pct": 37.28608596270533,
   "suppressed_location_m": [
    471.0,
    473.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 24.57804557077452,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1179.0,
   "end_distance_m": 1182.0,
   "start_elevation_m": 1210.423037799688,
   "end_elevation_m": 1211.1603791668113,
   "min_gradient_pct": -0.37884442756421777,
   "suppressed_max_gradient_pct": 35.67007882817658,
   "suppressed_location_m": [
    471.0,
    474.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 22.91687897666634,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1177.0,
   "end_distance_m": 1182.0,
   "start_elevation_m": 1210.014535217978,
   "end_elevation_m": 1211.1603791668113,
   "min_gradient_pct": 0.38946582966673304,
   "suppressed_max_gradient_pct": 34.517203535961016,
   "suppressed_location_m": [
    470.0,
    475.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 20.688697847413096,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1176.0,
   "end_distance_m": 1186.0,
   "start_elevation_m": 1209.8051872414976,
   "end_elevation_m": 1211.874057026239,
   "min_gradient_pct": 0.9655512699146129,
   "suppressed_max_gradient_pct": 30.976580375054255,
   "suppressed_location_m": [
    466.0,
    476.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 18.798180772248543,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1174.0,
   "end_distance_m": 1194.0,
   "start_elevation_m": 1209.4687137728283,
   "end_elevation_m": 1213.228349927278,
   "min_gradient_pct": 6.2153796111624615,
   "suppressed_max_gradient_pct": 24.887623266159835,
   "suppressed_location_m": [
    456.0,
    476.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 19.10051013467273,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 4410.0,
   "end_distance_m": 4435.0,
   "start_elevation_m": 1645.226793362133,
   "end_elevation_m": 1650.0019208958013,
   "min_gradient_pct": 7.6953966224164105,
   "suppressed_max_gradient_pct": 22.910804093007755,
   "suppressed_location_m": [
    451.0,
    476.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.57780076214067,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1137.0,
   "end_distance_m": 1187.0,
   "start_elevation_m": 1203.2817667869595,
   "end_elevation_m": 1212.0706671680298,
   "min_gradient_pct": 8.776235182880555,
   "suppressed_max_gradient_pct": 19.364263389797543,
   "suppressed_location_m": [
    426.0,
    476.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 16.82348207757036,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1107.0,
   "end_distance_m": 1207.0,
   "start_elevation_m": 1198.5438201425825,
   "end_elevation_m": 1215.3673022201529,
   "min_gradient_pct": 10.012142211887294,
   "suppressed_max_gradient_pct": 16.992560561084247,
   "suppressed_location_m": [
    376.0,
    476.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.266,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 1128.0,
  "shape_class": "sustained"
 },
 "length_m": 4711.0082449184265,
 "start_elevation_m": 1039.947003247663,
 "end_elevation_m": 1688.443641774898,
 "endpoint_gain_m": 648.4966385272351,
 "overall_gradient_pct": 13.765559404969034,
 "accumulated_ascent_m": 648.6934628701317,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 22.91687897666634,
   "start_distance_m": 1177.0,
   "end_distance_m": 1182.0,
   "midpoint_distance_m": 1179.5,
   "start_elevation_m": 1210.014535217978,
   "end_elevation_m": 1211.1603791668113,
   "start_xy": [
    4428861.867420268,
    2678190.158761803
   ],
   "end_xy": [
    4428866.84667262,
    2678189.7037387467
   ]
  },
  "max_10m": {
   "gradient_pct": 20.688697847413096,
   "start_distance_m": 1176.0,
   "end_distance_m": 1186.0,
   "midpoint_distance_m": 1181.0,
   "start_elevation_m": 1209.8051872414976,
   "end_elevation_m": 1211.874057026239,
   "start_xy": [
    4428860.8715681415,
    2678190.2497482924
   ],
   "end_xy": [
    4428870.800534226,
    2678189.1255049543
   ]
  },
  "max_20m": {
   "gradient_pct": 18.798180772248543,
   "start_distance_m": 1174.0,
   "end_distance_m": 1194.0,
   "midpoint_distance_m": 1184.0,
   "start_elevation_m": 1209.4687137728283,
   "end_elevation_m": 1213.228349927278,
   "start_xy": [
    4428858.879863887,
    2678190.4317212715
   ],
   "end_xy": [
    4428878.602626444,
    2678187.411198749
   ]
  },
  "max_25m": {
   "gradient_pct": 19.10051013467273,
   "start_distance_m": 4410.0,
   "end_distance_m": 4435.0,
   "midpoint_distance_m": 4422.5,
   "start_elevation_m": 1645.226793362133,
   "end_elevation_m": 1650.0019208958013,
   "start_xy": [
    4430150.462281455,
    2678105.8340452416
   ],
   "end_xy": [
    4430167.230932503,
    2678087.3991675447
   ]
  },
  "max_50m": {
   "gradient_pct": 17.57780076214067,
   "start_distance_m": 1137.0,
   "end_distance_m": 1187.0,
   "midpoint_distance_m": 1162.0,
   "start_elevation_m": 1203.2817667869595,
   "end_elevation_m": 1212.0706671680298,
   "start_xy": [
    4428823.609251013,
    2678200.6261374503
   ],
   "end_xy": [
    4428871.781535697,
    2678188.9315046635
   ]
  },
  "max_100m": {
   "gradient_pct": 16.82348207757036,
   "start_distance_m": 1107.0,
   "end_distance_m": 1207.0,
   "midpoint_distance_m": 1157.0,
   "start_elevation_m": 1198.5438201425825,
   "end_elevation_m": 1215.3673022201529,
   "start_xy": [
    4428801.031872927,
    2678219.430482071
   ],
   "end_xy": [
    4428886.631329742,
    2678177.869959089
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 0.38946582966673304,
   "start_distance_m": 477.0,
   "end_distance_m": 482.0,
   "midpoint_distance_m": 479.5,
   "start_elevation_m": 1112.0789112076322,
   "end_elevation_m": 1112.0983844991156,
   "start_xy": [
    4428632.785432408,
    2678522.977109882
   ],
   "end_xy": [
    4428634.853542624,
    2678527.5293521443
   ]
  },
  "min_10m": {
   "gradient_pct": 0.9655512699146129,
   "start_distance_m": 477.0,
   "end_distance_m": 487.0,
   "midpoint_distance_m": 482.0,
   "start_elevation_m": 1112.0789112076322,
   "end_elevation_m": 1112.1754663346237,
   "start_xy": [
    4428632.785432408,
    2678522.977109882
   ],
   "end_xy": [
    4428636.921444986,
    2678532.0816893303
   ]
  },
  "min_20m": {
   "gradient_pct": 6.2153796111624615,
   "start_distance_m": 476.0,
   "end_distance_m": 496.0,
   "midpoint_distance_m": 486.0,
   "start_elevation_m": 1112.0479630224327,
   "end_elevation_m": 1113.2910389446652,
   "start_xy": [
    4428632.34040263,
    2678522.082417267
   ],
   "end_xy": [
    4428640.6443901025,
    2678540.2755685584
   ]
  },
  "min_25m": {
   "gradient_pct": 7.6953966224164105,
   "start_distance_m": 3288.0,
   "end_distance_m": 3313.0,
   "midpoint_distance_m": 3300.5,
   "start_elevation_m": 1490.4141969911348,
   "end_elevation_m": 1492.3380461467389,
   "start_xy": [
    4429692.393621139,
    2678508.4519455885
   ],
   "end_xy": [
    4429704.971155153,
    2678529.4077100055
   ]
  },
  "min_50m": {
   "gradient_pct": 8.776235182880555,
   "start_distance_m": 3287.0,
   "end_distance_m": 3337.0,
   "midpoint_distance_m": 3312.0,
   "start_elevation_m": 1490.3408190446025,
   "end_elevation_m": 1494.7289366360428,
   "start_xy": [
    4429691.757623102,
    2678507.680275531
   ],
   "end_xy": [
    4429710.192388222,
    2678552.815926084
   ]
  },
  "min_100m": {
   "gradient_pct": 10.012142211887294,
   "start_distance_m": 3278.0,
   "end_distance_m": 3378.0,
   "midpoint_distance_m": 3328.0,
   "start_elevation_m": 1489.3968201232788,
   "end_elevation_m": 1499.408962335166,
   "start_xy": [
    4429688.638382072,
    2678499.2774784775
   ],
   "end_xy": [
    4429729.257297913,
    2678588.6598647507
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 26.916986300477674,
   "start_distance_m": 1180.0,
   "end_distance_m": 1182.0,
   "midpoint_distance_m": 1181.0,
   "start_elevation_m": 1210.6220394408017,
   "end_elevation_m": 1211.1603791668113,
   "start_xy": [
    4428864.854968366,
    2678189.885711726
   ],
   "end_xy": [
    4428866.84667262,
    2678189.7037387467
   ]
  },
  "max_3m": {
   "gradient_pct": 24.57804557077452,
   "start_distance_m": 1179.0,
   "end_distance_m": 1182.0,
   "midpoint_distance_m": 1180.5,
   "start_elevation_m": 1210.423037799688,
   "end_elevation_m": 1211.1603791668113,
   "start_xy": [
    4428863.8591162395,
    2678189.976698215
   ],
   "end_xy": [
    4428866.84667262,
    2678189.7037387467
   ]
  }
 },
 "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": 0.035,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.042,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 451.0,
     "end_m": 476.0,
     "raw_pct": 22.91,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 456.0,
     "end_m": 476.0,
     "raw_pct": 24.89,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 466.0,
     "end_m": 476.0,
     "raw_pct": 30.98,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.243,
   "obstruction_max_height_m": 24.36,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    449.0,
    478.0
   ],
   [
    3430.0,
    3470.0
   ],
   [
    4013.0,
    4055.0
   ],
   [
    4171.0,
    4211.0
   ],
   [
    4228.0,
    4268.0
   ]
  ],
  "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_E4428-N2677.tif",
   "data/cache/at/bev-als_dtm_E4428-N2678.tif",
   "data/cache/at/bev-als_dtm_E4429-N2677.tif",
   "data/cache/at/bev-als_dtm_E4429-N2678.tif",
   "data/cache/at/bev-als_dtm_E4430-N2677.tif",
   "data/cache/at/bev-als_dtm_E4430-N2678.tif"
  ],
  "calculated_at": "2026-09-12T20:01:27+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-extent3-260912",
  "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": [
   "E4428-N2677",
   "E4428-N2678",
   "E4429-N2677",
   "E4429-N2678",
   "E4430-N2677",
   "E4430-N2678"
  ],
  "elevation_blocks": [
   "N2650000E4400000@2022-09-15"
  ],
  "route_base_cut_m": 370.1,
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Patsch",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}