{
 "ocl_version": "0.1.0",
 "name": "Lus",
 "slug": "lus-2",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 27.687321408916432,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 316.0,
   "end_distance_m": 318.0,
   "start_elevation_m": 1177.0889075603293,
   "end_elevation_m": 1177.6426539885076,
   "min_gradient_pct": 2.397900310722889
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 27.079812590159236,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 304.0,
   "end_distance_m": 307.0,
   "start_elevation_m": 1173.9115378855133,
   "end_elevation_m": 1174.723932263218,
   "min_gradient_pct": 2.4853141283225946
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 26.74220740766941,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 303.0,
   "end_distance_m": 308.0,
   "start_elevation_m": 1173.6513600090811,
   "end_elevation_m": 1174.9884703794646,
   "min_gradient_pct": 2.683860627080321
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 26.705423795322076,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 304.0,
   "end_distance_m": 314.0,
   "start_elevation_m": 1173.9115378855133,
   "end_elevation_m": 1176.5820802650455,
   "min_gradient_pct": 3.266365963295357
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 26.04017977069816,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 298.0,
   "end_distance_m": 318.0,
   "start_elevation_m": 1172.434618034368,
   "end_elevation_m": 1177.6426539885076,
   "min_gradient_pct": 4.336147267604247
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 25.483220393748525,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 297.0,
   "end_distance_m": 322.0,
   "start_elevation_m": 1172.2026066678704,
   "end_elevation_m": 1178.5734117663076,
   "min_gradient_pct": 4.707880539755024
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 24.423936444688024,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 295.0,
   "end_distance_m": 345.0,
   "start_elevation_m": 1171.7629366293543,
   "end_elevation_m": 1183.9749048516983,
   "min_gradient_pct": 5.416749262343728
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 21.961786059823908,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 255.0,
   "end_distance_m": 355.0,
   "start_elevation_m": 1163.9633871215797,
   "end_elevation_m": 1185.9251731814036,
   "min_gradient_pct": 9.793328055897746
  }
 ],
 "shape": {
  "ascent_concentration": 0.33,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 299.0,
  "shape_class": "sustained"
 },
 "length_m": 358.42766913888556,
 "start_elevation_m": 1124.503581276855,
 "end_elevation_m": 1186.2895299067284,
 "endpoint_gain_m": 61.785948629873474,
 "overall_gradient_pct": 17.238052178927155,
 "accumulated_ascent_m": 61.785948629873474,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 26.74220740766941,
   "start_distance_m": 303.0,
   "end_distance_m": 308.0,
   "midpoint_distance_m": 305.5,
   "start_elevation_m": 1173.6513600090811,
   "end_elevation_m": 1174.9884703794646,
   "start_xy": [
    4412349.139852652,
    2688046.0031743315
   ],
   "end_xy": [
    4412352.186309809,
    2688049.967906144
   ]
  },
  "max_10m": {
   "gradient_pct": 26.705423795322076,
   "start_distance_m": 304.0,
   "end_distance_m": 314.0,
   "midpoint_distance_m": 309.0,
   "start_elevation_m": 1173.9115378855133,
   "end_elevation_m": 1176.5820802650455,
   "start_xy": [
    4412349.749185966,
    2688046.796088467
   ],
   "end_xy": [
    4412354.855685457,
    2688055.2527094544
   ]
  },
  "max_20m": {
   "gradient_pct": 26.04017977069816,
   "start_distance_m": 298.0,
   "end_distance_m": 318.0,
   "midpoint_distance_m": 308.0,
   "start_elevation_m": 1172.434618034368,
   "end_elevation_m": 1177.6426539885076,
   "start_xy": [
    4412346.025191166,
    2688042.0960785956
   ],
   "end_xy": [
    4412356.1382631855,
    2688059.0415079934
   ]
  },
  "max_25m": {
   "gradient_pct": 25.483220393748525,
   "start_distance_m": 297.0,
   "end_distance_m": 322.0,
   "midpoint_distance_m": 309.5,
   "start_elevation_m": 1172.2026066678704,
   "end_elevation_m": 1178.5734117663076,
   "start_xy": [
    4412345.340417882,
    2688041.3673224305
   ],
   "end_xy": [
    4412356.324251264,
    2688063.0102620614
   ]
  },
  "max_50m": {
   "gradient_pct": 24.423936444688024,
   "start_distance_m": 295.0,
   "end_distance_m": 345.0,
   "midpoint_distance_m": 320.0,
   "start_elevation_m": 1171.7629366293543,
   "end_elevation_m": 1183.9749048516983,
   "start_xy": [
    4412343.9708713135,
    2688039.9098100993
   ],
   "end_xy": [
    4412358.969108849,
    2688085.6827984443
   ]
  },
  "max_100m": {
   "gradient_pct": 21.961786059823908,
   "start_distance_m": 255.0,
   "end_distance_m": 355.0,
   "midpoint_distance_m": 305.0,
   "start_elevation_m": 1163.9633871215797,
   "end_elevation_m": 1185.9251731814036,
   "start_xy": [
    4412328.174851918,
    2688005.7680594358
   ],
   "end_xy": [
    4412361.396105759,
    2688095.383813133
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 2.683860627080321,
   "start_distance_m": 57.0,
   "end_distance_m": 62.0,
   "midpoint_distance_m": 59.5,
   "start_elevation_m": 1127.6990378398082,
   "end_elevation_m": 1127.8332308711622,
   "start_xy": [
    4412166.301219426,
    2687959.067484413
   ],
   "end_xy": [
    4412170.099604568,
    2687958.6315819086
   ]
  },
  "min_10m": {
   "gradient_pct": 3.266365963295357,
   "start_distance_m": 52.0,
   "end_distance_m": 62.0,
   "midpoint_distance_m": 57.0,
   "start_elevation_m": 1127.5065942748327,
   "end_elevation_m": 1127.8332308711622,
   "start_xy": [
    4412162.097035824,
    2687961.7739286176
   ],
   "end_xy": [
    4412170.099604568,
    2687958.6315819086
   ]
  },
  "min_20m": {
   "gradient_pct": 4.336147267604247,
   "start_distance_m": 43.0,
   "end_distance_m": 63.0,
   "midpoint_distance_m": 53.0,
   "start_elevation_m": 1127.0157179767205,
   "end_elevation_m": 1127.8829474302413,
   "start_xy": [
    4412154.529505339,
    2687966.645528187
   ],
   "end_xy": [
    4412170.700545763,
    2687959.4308747137
   ]
  },
  "min_25m": {
   "gradient_pct": 4.707880539755024,
   "start_distance_m": 38.0,
   "end_distance_m": 63.0,
   "midpoint_distance_m": 50.5,
   "start_elevation_m": 1126.7059772953025,
   "end_elevation_m": 1127.8829474302413,
   "start_xy": [
    4412150.325321737,
    2687969.3519723923
   ],
   "end_xy": [
    4412170.700545763,
    2687959.4308747137
   ]
  },
  "min_50m": {
   "gradient_pct": 5.416749262343728,
   "start_distance_m": 13.0,
   "end_distance_m": 63.0,
   "midpoint_distance_m": 38.0,
   "start_elevation_m": 1125.1745727990694,
   "end_elevation_m": 1127.8829474302413,
   "start_xy": [
    4412129.308014162,
    2687982.8897993583
   ],
   "end_xy": [
    4412170.700545763,
    2687959.4308747137
   ]
  },
  "min_100m": {
   "gradient_pct": 9.793328055897746,
   "start_distance_m": 0.0,
   "end_distance_m": 100.0,
   "midpoint_distance_m": 50.0,
   "start_elevation_m": 1124.503581276855,
   "end_elevation_m": 1134.2969093327526,
   "start_xy": [
    4412118.38,
    2687989.931
   ],
   "end_xy": [
    4412201.71418347,
    2687975.475479583
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 27.687321408916432,
   "start_distance_m": 316.0,
   "end_distance_m": 318.0,
   "midpoint_distance_m": 317.0,
   "start_elevation_m": 1177.0889075603293,
   "end_elevation_m": 1177.6426539885076,
   "start_xy": [
    4412355.496974321,
    2688057.147108724
   ],
   "end_xy": [
    4412356.1382631855,
    2688059.0415079934
   ]
  },
  "max_3m": {
   "gradient_pct": 27.079812590159236,
   "start_distance_m": 304.0,
   "end_distance_m": 307.0,
   "midpoint_distance_m": 305.5,
   "start_elevation_m": 1173.9115378855133,
   "end_elevation_m": 1174.723932263218,
   "start_xy": [
    4412349.749185966,
    2688046.796088467
   ],
   "end_xy": [
    4412351.577028848,
    2688049.1749517247
   ]
  }
 },
 "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": {
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.069,
   "obstruction_max_height_m": 19.92,
   "flagged_windows_m": [
    100
   ]
  },
  "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_E4412-N2687.tif",
   "data/cache/at/bev-als_dtm_E4412-N2688.tif"
  ],
  "calculated_at": "2026-09-12T18:25:40+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": "at-run3-260912",
  "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": [
   "E4412-N2687",
   "E4412-N2688"
  ],
  "elevation_blocks": [
   "N2650000E4400000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Reith bei Seefeld",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}