{
 "ocl_version": "0.1.0",
 "name": "Achomitzeralm",
 "slug": "achomitzeralm",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 30.189776360896303,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1266.0,
   "end_distance_m": 1268.0,
   "start_elevation_m": 1135.011571271147,
   "end_elevation_m": 1135.615366798365,
   "min_gradient_pct": -9.767373880868035,
   "suppressed_max_gradient_pct": 42.170119224704194,
   "suppressed_location_m": [
    1189.0,
    1191.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 26.884683980036545,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1266.0,
   "end_distance_m": 1269.0,
   "start_elevation_m": 1135.011571271147,
   "end_elevation_m": 1135.818111790548,
   "min_gradient_pct": -7.555692344665961,
   "suppressed_max_gradient_pct": 40.98140904277443,
   "suppressed_location_m": [
    1188.0,
    1191.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 25.770809613018173,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1240.0,
   "end_distance_m": 1245.0,
   "start_elevation_m": 1130.7013812338225,
   "end_elevation_m": 1131.9899217144734,
   "min_gradient_pct": -3.812442637276945,
   "suppressed_max_gradient_pct": 38.67263887010267,
   "suppressed_location_m": [
    1188.0,
    1193.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 23.309948637925118,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1236.0,
   "end_distance_m": 1246.0,
   "start_elevation_m": 1129.8622918843503,
   "end_elevation_m": 1132.1932867481428,
   "min_gradient_pct": -2.2345373801204005,
   "suppressed_max_gradient_pct": 36.45613756945977,
   "suppressed_location_m": [
    1188.0,
    1198.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.317804460470597,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1231.0,
   "end_distance_m": 1251.0,
   "start_elevation_m": 1128.8998534818147,
   "end_elevation_m": 1133.1634143739088,
   "min_gradient_pct": -0.7498907505009811,
   "suppressed_max_gradient_pct": 29.53058823013521,
   "suppressed_location_m": [
    1182.0,
    1202.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.42295479898894,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1226.0,
   "end_distance_m": 1251.0,
   "start_elevation_m": 1128.0576756741616,
   "end_elevation_m": 1133.1634143739088,
   "min_gradient_pct": 0.3787246716701702,
   "suppressed_max_gradient_pct": 26.935383618840206,
   "suppressed_location_m": [
    1181.0,
    1206.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.730335503688366,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1219.0,
   "end_distance_m": 1269.0,
   "start_elevation_m": 1126.952944038704,
   "end_elevation_m": 1135.818111790548,
   "min_gradient_pct": 4.1696639013107415,
   "suppressed_max_gradient_pct": 21.81716510886963,
   "suppressed_location_m": [
    1186.0,
    1236.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 16.362781104702208,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 1209.0,
   "end_distance_m": 1309.0,
   "start_elevation_m": 1125.3198709714145,
   "end_elevation_m": 1141.6826520761167,
   "min_gradient_pct": 5.898100694560526,
   "suppressed_max_gradient_pct": 19.616724551771085,
   "suppressed_location_m": [
    1170.0,
    1270.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.287,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 153.0,
  "shape_class": "sustained"
 },
 "length_m": 1530.2408367989349,
 "start_elevation_m": 991.4157219632857,
 "end_elevation_m": 1164.079790856948,
 "endpoint_gain_m": 172.66406889366226,
 "overall_gradient_pct": 11.2834571357312,
 "accumulated_ascent_m": 174.21766177760264,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 25.770809613018173,
   "start_distance_m": 1240.0,
   "end_distance_m": 1245.0,
   "midpoint_distance_m": 1242.5,
   "start_elevation_m": 1130.7013812338225,
   "end_elevation_m": 1131.9899217144734,
   "start_xy": [
    4592911.266470418,
    2611146.019732546
   ],
   "end_xy": [
    4592906.274842871,
    2611145.7305079023
   ]
  },
  "max_10m": {
   "gradient_pct": 23.309948637925118,
   "start_distance_m": 1236.0,
   "end_distance_m": 1246.0,
   "midpoint_distance_m": 1241.0,
   "start_elevation_m": 1129.8622918843503,
   "end_elevation_m": 1132.1932867481428,
   "start_xy": [
    4592915.259749989,
    2611146.2515025046
   ],
   "end_xy": [
    4592905.276513221,
    2611145.672734989
   ]
  },
  "max_20m": {
   "gradient_pct": 21.317804460470597,
   "start_distance_m": 1231.0,
   "end_distance_m": 1251.0,
   "midpoint_distance_m": 1241.0,
   "start_elevation_m": 1128.8998534818147,
   "end_elevation_m": 1133.1634143739088,
   "start_xy": [
    4592920.251390945,
    2611146.54049517
   ],
   "end_xy": [
    4592900.294269192,
    2611145.5491857883
   ]
  },
  "max_25m": {
   "gradient_pct": 20.42295479898894,
   "start_distance_m": 1226.0,
   "end_distance_m": 1251.0,
   "midpoint_distance_m": 1238.5,
   "start_elevation_m": 1128.0576756741616,
   "end_elevation_m": 1133.1634143739088,
   "start_xy": [
    4592925.243030104,
    2611146.8295187834
   ],
   "end_xy": [
    4592900.294269192,
    2611145.5491857883
   ]
  },
  "max_50m": {
   "gradient_pct": 17.730335503688366,
   "start_distance_m": 1219.0,
   "end_distance_m": 1269.0,
   "midpoint_distance_m": 1244.0,
   "start_elevation_m": 1126.952944038704,
   "end_elevation_m": 1135.818111790548,
   "start_xy": [
    4592932.2313054595,
    2611147.234490207
   ],
   "end_xy": [
    4592883.125988839,
    2611150.9575181967
   ]
  },
  "max_100m": {
   "gradient_pct": 16.362781104702208,
   "start_distance_m": 1209.0,
   "end_distance_m": 1309.0,
   "midpoint_distance_m": 1259.0,
   "start_elevation_m": 1125.3198709714145,
   "end_elevation_m": 1141.6826520761167,
   "start_xy": [
    4592942.214585575,
    2611147.81250647
   ],
   "end_xy": [
    4592844.858493229,
    2611162.496416925
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -3.812442637276945,
   "start_distance_m": 1492.0,
   "end_distance_m": 1497.0,
   "midpoint_distance_m": 1494.5,
   "start_elevation_m": 1162.5136576518107,
   "end_elevation_m": 1162.3230355199469,
   "start_xy": [
    4592970.047702139,
    2611072.4564638324
   ],
   "end_xy": [
    4592974.231950747,
    2611069.719301064
   ]
  },
  "min_10m": {
   "gradient_pct": -2.2345373801204005,
   "start_distance_m": 1146.0,
   "end_distance_m": 1156.0,
   "midpoint_distance_m": 1151.0,
   "start_elevation_m": 1116.1303141020987,
   "end_elevation_m": 1115.9068603640867,
   "start_xy": [
    4593003.863068195,
    2611159.7089411556
   ],
   "end_xy": [
    4592993.874453082,
    2611159.2319226703
   ]
  },
  "min_20m": {
   "gradient_pct": -0.7498907505009811,
   "start_distance_m": 1145.0,
   "end_distance_m": 1165.0,
   "midpoint_distance_m": 1155.0,
   "start_elevation_m": 1116.15053175627,
   "end_elevation_m": 1116.00055360617,
   "start_xy": [
    4593004.861915351,
    2611159.7569448818
   ],
   "end_xy": [
    4592985.022943107,
    2611157.8331137584
   ]
  },
  "min_25m": {
   "gradient_pct": 0.3787246716701702,
   "start_distance_m": 1143.0,
   "end_distance_m": 1168.0,
   "midpoint_distance_m": 1155.5,
   "start_elevation_m": 1116.0560215492956,
   "end_elevation_m": 1116.150702717213,
   "start_xy": [
    4593006.8596472265,
    2611159.8521625823
   ],
   "end_xy": [
    4592982.108211463,
    2611157.1229466223
   ]
  },
  "min_50m": {
   "gradient_pct": 4.1696639013107415,
   "start_distance_m": 1120.0,
   "end_distance_m": 1170.0,
   "midpoint_distance_m": 1145.0,
   "start_elevation_m": 1114.2302266060658,
   "end_elevation_m": 1116.3150585567212,
   "start_xy": [
    4593029.833432695,
    2611160.9499216913
   ],
   "end_xy": [
    4592980.165139889,
    2611156.6491615367
   ]
  },
  "min_100m": {
   "gradient_pct": 5.898100694560526,
   "start_distance_m": 1067.0,
   "end_distance_m": 1167.0,
   "midpoint_distance_m": 1117.0,
   "start_elevation_m": 1110.1962394213592,
   "end_elevation_m": 1116.0943401159197,
   "start_xy": [
    4593082.589590525,
    2611157.323708474
   ],
   "end_xy": [
    4592983.079748636,
    2611157.3598337723
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 30.189776360896303,
   "start_distance_m": 1266.0,
   "end_distance_m": 1268.0,
   "midpoint_distance_m": 1267.0,
   "start_elevation_m": 1135.011571271147,
   "end_elevation_m": 1135.615366798365,
   "start_xy": [
    4592885.987376223,
    2611150.056152131
   ],
   "end_xy": [
    4592884.0797954155,
    2611150.6570969312
   ]
  },
  "max_3m": {
   "gradient_pct": 26.884683980036545,
   "start_distance_m": 1266.0,
   "end_distance_m": 1269.0,
   "midpoint_distance_m": 1267.5,
   "start_elevation_m": 1135.011571271147,
   "end_elevation_m": 1135.818111790548,
   "start_xy": [
    4592885.987376223,
    2611150.056152131
   ],
   "end_xy": [
    4592883.125988839,
    2611150.9575181967
   ]
  }
 },
 "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": {
  "no_bench_suppression": {
   "masked_fraction": 0.02,
   "windows_resited": [],
   "windows_unresolved": []
  },
  "texture_suppression": {
   "masked_fraction": 0.046,
   "windows_resited": [
    2.0,
    3.0,
    5.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 2,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 1181.0,
     "end_m": 1206.0,
     "raw_pct": 26.94,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 1182.0,
     "end_m": 1202.0,
     "raw_pct": 29.53,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1188.0,
     "end_m": 1198.0,
     "raw_pct": 36.46,
     "reason": "hump"
    },
    {
     "window_m": 5.0,
     "start_m": 351.0,
     "end_m": 356.0,
     "raw_pct": 32.7,
     "reason": "short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.468,
   "obstruction_max_height_m": 34.87,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    349.0,
    358.0
   ],
   [
    1179.0,
    1208.0
   ],
   [
    1470.0,
    1500.0
   ]
  ],
  "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_E4592-N2611.tif",
   "data/cache/at/bev-als_dtm_E4593-N2611.tif"
  ],
  "calculated_at": "2026-09-11T23:57:40+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": "texture-at-at-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": [
   "E4592-N2611",
   "E4593-N2611"
  ],
  "elevation_blocks": [
   "N2600000E4550000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Hohenthurn",
  "county": "K\u00e4rnten",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}