{
 "ocl_version": "0.1.0",
 "name": "Tulferhochwald Von Durchschlag Bis",
 "slug": "tulferhochwald-von-durchschlag-bis",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 30.76550618351348,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 66.0,
   "end_distance_m": 68.0,
   "start_elevation_m": 1366.049434897018,
   "end_elevation_m": 1366.6647450206883,
   "min_gradient_pct": -2.2789870378460364,
   "suppressed_max_gradient_pct": 48.76613548484556,
   "suppressed_location_m": [
    317.0,
    319.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 29.614525831054078,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 65.0,
   "end_distance_m": 68.0,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1366.6647450206883,
   "min_gradient_pct": 2.7160326029691837,
   "suppressed_max_gradient_pct": 44.377755672705156,
   "suppressed_location_m": [
    316.0,
    319.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 27.0275645302263,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 65.0,
   "end_distance_m": 70.0,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1367.127687472268,
   "min_gradient_pct": 6.639115727957687,
   "suppressed_max_gradient_pct": 37.461163454727284,
   "suppressed_location_m": [
    315.0,
    320.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 23.8934399574282,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 65.0,
   "end_distance_m": 75.0,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1368.1656532414995,
   "min_gradient_pct": 10.139853982304885,
   "suppressed_max_gradient_pct": 29.35822632409554,
   "suppressed_location_m": [
    314.0,
    324.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.206333775495523,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 61.0,
   "end_distance_m": 81.0,
   "start_elevation_m": 1364.9810533409345,
   "end_elevation_m": 1369.2223200960336,
   "min_gradient_pct": 12.0174962122735,
   "suppressed_max_gradient_pct": 22.113967574083517,
   "suppressed_location_m": [
    314.0,
    334.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 20.490971038643693,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 203.0,
   "start_elevation_m": 1384.9748194350002,
   "end_elevation_m": 1390.0975621946611,
   "min_gradient_pct": 13.110407782743096,
   "suppressed_max_gradient_pct": 20.744356899866943,
   "suppressed_location_m": [
    298.0,
    323.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 19.016233943274074,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 178.0,
   "end_distance_m": 228.0,
   "start_elevation_m": 1384.9748194350002,
   "end_elevation_m": 1394.4829364066372,
   "min_gradient_pct": 14.47262241240287
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 18.176375458039047,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 124.0,
   "end_distance_m": 224.0,
   "start_elevation_m": 1375.6844386774321,
   "end_elevation_m": 1393.8608141354712,
   "min_gradient_pct": 15.69705604761998
  }
 ],
 "shape": {
  "ascent_concentration": 0.263,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 577.0,
  "shape_class": "sustained"
 },
 "length_m": 577.8943748336869,
 "start_elevation_m": 1355.8922102051229,
 "end_elevation_m": 1453.4055475055145,
 "endpoint_gain_m": 97.51333730039164,
 "overall_gradient_pct": 16.87390318143435,
 "accumulated_ascent_m": 97.6553219814698,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 27.0275645302263,
   "start_distance_m": 65.0,
   "end_distance_m": 70.0,
   "midpoint_distance_m": 67.5,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1367.127687472268,
   "start_xy": [
    4436980.63140895,
    2682478.789201119
   ],
   "end_xy": [
    4436985.489955264,
    2682477.608302371
   ]
  },
  "max_10m": {
   "gradient_pct": 23.8934399574282,
   "start_distance_m": 65.0,
   "end_distance_m": 75.0,
   "midpoint_distance_m": 70.0,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1368.1656532414995,
   "start_xy": [
    4436980.63140895,
    2682478.789201119
   ],
   "end_xy": [
    4436990.348220009,
    2682476.4262469937
   ]
  },
  "max_20m": {
   "gradient_pct": 21.206333775495523,
   "start_distance_m": 61.0,
   "end_distance_m": 81.0,
   "midpoint_distance_m": 71.0,
   "start_elevation_m": 1364.9810533409345,
   "end_elevation_m": 1369.2223200960336,
   "start_xy": [
    4436976.7449110225,
    2682479.7353131697
   ],
   "end_xy": [
    4436996.178249512,
    2682475.0082398304
   ]
  },
  "max_25m": {
   "gradient_pct": 20.490971038643693,
   "start_distance_m": 178.0,
   "end_distance_m": 203.0,
   "midpoint_distance_m": 190.5,
   "start_elevation_m": 1384.9748194350002,
   "end_elevation_m": 1390.0975621946611,
   "start_xy": [
    4437085.015268586,
    2682471.6157200714
   ],
   "end_xy": [
    4437108.073224047,
    2682463.3216347857
   ]
  },
  "max_50m": {
   "gradient_pct": 19.016233943274074,
   "start_distance_m": 178.0,
   "end_distance_m": 228.0,
   "midpoint_distance_m": 203.0,
   "start_elevation_m": 1384.9748194350002,
   "end_elevation_m": 1394.4829364066372,
   "start_xy": [
    4437085.015268586,
    2682471.6157200714
   ],
   "end_xy": [
    4437129.171162428,
    2682450.3193586874
   ]
  },
  "max_100m": {
   "gradient_pct": 18.176375458039047,
   "start_distance_m": 124.0,
   "end_distance_m": 224.0,
   "midpoint_distance_m": 174.0,
   "start_elevation_m": 1375.6844386774321,
   "end_elevation_m": 1393.8608141354712,
   "start_xy": [
    4437033.600014159,
    2682456.3909647507
   ],
   "end_xy": [
    4437126.1079837745,
    2682452.891698999
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 6.639115727957687,
   "start_distance_m": 285.0,
   "end_distance_m": 290.0,
   "midpoint_distance_m": 287.5,
   "start_elevation_m": 1403.6810329712591,
   "end_elevation_m": 1404.012988757657,
   "start_xy": [
    4437181.351287005,
    2682429.336908249
   ],
   "end_xy": [
    4437186.133649706,
    2682427.8777975817
   ]
  },
  "min_10m": {
   "gradient_pct": 10.139853982304885,
   "start_distance_m": 43.0,
   "end_distance_m": 53.0,
   "midpoint_distance_m": 48.0,
   "start_elevation_m": 1362.8387898084995,
   "end_elevation_m": 1363.85277520673,
   "start_xy": [
    4436959.034698004,
    2682482.1859987923
   ],
   "end_xy": [
    4436968.971349944,
    2682481.6252154456
   ]
  },
  "min_20m": {
   "gradient_pct": 12.0174962122735,
   "start_distance_m": 41.0,
   "end_distance_m": 61.0,
   "midpoint_distance_m": 51.0,
   "start_elevation_m": 1362.5775540984798,
   "end_elevation_m": 1364.9810533409345,
   "start_xy": [
    4436957.034710503,
    2682482.178998842
   ],
   "end_xy": [
    4436976.7449110225,
    2682479.7353131697
   ]
  },
  "min_25m": {
   "gradient_pct": 13.110407782743096,
   "start_distance_m": 34.0,
   "end_distance_m": 59.0,
   "midpoint_distance_m": 46.5,
   "start_elevation_m": 1361.4122932721602,
   "end_elevation_m": 1364.689895217846,
   "start_xy": [
    4436950.034759503,
    2682482.152999038
   ],
   "end_xy": [
    4436974.801379447,
    2682480.2072082823
   ]
  },
  "min_50m": {
   "gradient_pct": 14.47262241240287,
   "start_distance_m": 5.0,
   "end_distance_m": 55.0,
   "midpoint_distance_m": 30.0,
   "start_elevation_m": 1356.85792367227,
   "end_elevation_m": 1364.0942348784715,
   "start_xy": [
    4436921.034963501,
    2682482.0449998537
   ],
   "end_xy": [
    4436970.914881527,
    2682481.1533203684
   ]
  },
  "min_100m": {
   "gradient_pct": 15.69705604761998,
   "start_distance_m": 215.0,
   "end_distance_m": 315.0,
   "midpoint_distance_m": 265.0,
   "start_elevation_m": 1392.3551761289725,
   "end_elevation_m": 1408.0522321765925,
   "start_xy": [
    4437118.98642749,
    2682458.3314468255
   ],
   "end_xy": [
    4437210.348733135,
    2682422.9777895138
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 30.76550618351348,
   "start_distance_m": 66.0,
   "end_distance_m": 68.0,
   "midpoint_distance_m": 67.0,
   "start_elevation_m": 1366.049434897018,
   "end_elevation_m": 1366.6647450206883,
   "start_xy": [
    4436981.603175755,
    2682478.5532577387
   ],
   "end_xy": [
    4436983.546423702,
    2682478.0801975373
   ]
  },
  "max_3m": {
   "gradient_pct": 29.614525831054078,
   "start_distance_m": 65.0,
   "end_distance_m": 68.0,
   "midpoint_distance_m": 66.5,
   "start_elevation_m": 1365.7763092457567,
   "end_elevation_m": 1366.6647450206883,
   "start_xy": [
    4436980.63140895,
    2682478.789201119
   ],
   "end_xy": [
    4436983.546423702,
    2682478.0801975373
   ]
  }
 },
 "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": {
  "texture_suppression": {
   "masked_fraction": 0.017,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 5.0,
     "start_m": 315.0,
     "end_m": 320.0,
     "raw_pct": 37.46,
     "reason": "short-step"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.349,
   "obstruction_max_height_m": 21.63,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20
   ]
  },
  "excluded_ranges_m": [
   [
    313.0,
    322.0
   ]
  ],
  "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_E4436-N2682.tif",
   "data/cache/at/bev-als_dtm_E4437-N2682.tif"
  ],
  "calculated_at": "2026-09-15T22:39:51+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/austria-2026-09-11.osm.pbf",
  "osm_snapshot": "2026-09-10T20:21:06Z",
  "run_id": "retro-260915-dogleg-all",
  "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": [
   "E4436-N2682",
   "E4437-N2682"
  ],
  "elevation_blocks": [
   "N2650000E4400000@2022-09-15"
  ],
  "bev_dsm_release": {
   "N2650000E4400000": "20220915"
  },
  "climb_origin": "discovered",
  "structure_own_ways": "none \u2014 the route carried no way list; own decks unmasked",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Tulfes",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}