{
 "ocl_version": "0.1.0",
 "name": "Oberraster Almweg",
 "slug": "oberraster-almweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 31.53087380718489,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 647.0,
   "end_distance_m": 649.0,
   "start_elevation_m": 1090.2119545906407,
   "end_elevation_m": 1090.8425720667844,
   "min_gradient_pct": -42.93497344773414,
   "suppressed_max_gradient_pct": 49.93935677067611,
   "suppressed_location_m": [
    1076.0,
    1078.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 28.932016392438225,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 646.0,
   "end_distance_m": 649.0,
   "start_elevation_m": 1089.9746115750113,
   "end_elevation_m": 1090.8425720667844,
   "min_gradient_pct": -33.30632595967321,
   "suppressed_max_gradient_pct": 43.50669243924585,
   "suppressed_location_m": [
    1075.0,
    1078.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 24.24450892306595,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 645.0,
   "end_distance_m": 650.0,
   "start_elevation_m": 1089.820207029789,
   "end_elevation_m": 1091.0324324759422,
   "min_gradient_pct": -26.912405158464026,
   "suppressed_max_gradient_pct": 37.65998951444999,
   "suppressed_location_m": [
    670.0,
    675.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 18.088670858689966,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 580.0,
   "end_distance_m": 590.0,
   "start_elevation_m": 1084.2307015516767,
   "end_elevation_m": 1086.0395686375457,
   "min_gradient_pct": -19.838713693816317,
   "suppressed_max_gradient_pct": 34.29948285575847,
   "suppressed_location_m": [
    670.0,
    680.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 15.764621021376115,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 4632.0,
   "end_distance_m": 4652.0,
   "start_elevation_m": 1467.7070916028122,
   "end_elevation_m": 1470.8600158070874,
   "min_gradient_pct": -12.632579451308175,
   "suppressed_max_gradient_pct": 18.66488278464203,
   "suppressed_location_m": [
    662.0,
    682.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 15.490309437118412,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 4631.0,
   "end_distance_m": 4656.0,
   "start_elevation_m": 1467.5589539645687,
   "end_elevation_m": 1471.4315313238483,
   "min_gradient_pct": -11.478140798624736,
   "suppressed_max_gradient_pct": 16.220377619057217,
   "suppressed_location_m": [
    1054.0,
    1079.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 15.375096747980933,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 4630.0,
   "end_distance_m": 4680.0,
   "start_elevation_m": 1467.429307754916,
   "end_elevation_m": 1475.1168561289064,
   "min_gradient_pct": -8.279964018644478
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 14.971050939177303,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 4631.0,
   "end_distance_m": 4731.0,
   "start_elevation_m": 1467.5589539645687,
   "end_elevation_m": 1482.530004903746,
   "min_gradient_pct": -5.134022992123846
  }
 ],
 "shape": {
  "ascent_concentration": 0.288,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 378.0,
  "shape_class": "sustained"
 },
 "length_m": 5795.577441259243,
 "start_elevation_m": 1027.6387105180474,
 "end_elevation_m": 1612.6391913269126,
 "endpoint_gain_m": 585.0004808088652,
 "overall_gradient_pct": 10.093911896409038,
 "accumulated_ascent_m": 600.4584113974242,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 24.24450892306595,
   "start_distance_m": 645.0,
   "end_distance_m": 650.0,
   "midpoint_distance_m": 647.5,
   "start_elevation_m": 1089.820207029789,
   "end_elevation_m": 1091.0324324759422,
   "start_xy": [
    4538438.158411292,
    2623721.436130828
   ],
   "end_xy": [
    4538441.151076848,
    2623725.44162117
   ]
  },
  "max_10m": {
   "gradient_pct": 18.088670858689966,
   "start_distance_m": 580.0,
   "end_distance_m": 590.0,
   "midpoint_distance_m": 585.0,
   "start_elevation_m": 1084.2307015516767,
   "end_elevation_m": 1086.0395686375457,
   "start_xy": [
    4538395.050295356,
    2623698.8521323125
   ],
   "end_xy": [
    4538404.101006393,
    2623694.6678480073
   ]
  },
  "max_20m": {
   "gradient_pct": 15.764621021376115,
   "start_distance_m": 4632.0,
   "end_distance_m": 4652.0,
   "midpoint_distance_m": 4642.0,
   "start_elevation_m": 1467.7070916028122,
   "end_elevation_m": 1470.8600158070874,
   "start_xy": [
    4539156.358951646,
    2624611.1261639246
   ],
   "end_xy": [
    4539159.40209136,
    2624630.0531521146
   ]
  },
  "max_25m": {
   "gradient_pct": 15.490309437118412,
   "start_distance_m": 4631.0,
   "end_distance_m": 4656.0,
   "midpoint_distance_m": 4643.5,
   "start_elevation_m": 1467.5589539645687,
   "end_elevation_m": 1471.4315313238483,
   "start_xy": [
    4539156.545097259,
    2624610.1436427073
   ],
   "end_xy": [
    4539161.537431755,
    2624633.4355065306
   ]
  },
  "max_50m": {
   "gradient_pct": 15.375096747980933,
   "start_distance_m": 4630.0,
   "end_distance_m": 4680.0,
   "midpoint_distance_m": 4655.0,
   "start_elevation_m": 1467.429307754916,
   "end_elevation_m": 1475.1168561289064,
   "start_xy": [
    4539156.729288741,
    2624609.1607523276
   ],
   "end_xy": [
    4539172.681720468,
    2624654.5484191687
   ]
  },
  "max_100m": {
   "gradient_pct": 14.971050939177303,
   "start_distance_m": 4631.0,
   "end_distance_m": 4731.0,
   "midpoint_distance_m": 4681.0,
   "start_elevation_m": 1467.5589539645687,
   "end_elevation_m": 1482.530004903746,
   "start_xy": [
    4539156.545097259,
    2624610.1436427073
   ],
   "end_xy": [
    4539167.044340894,
    2624704.038344389
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -26.912405158464026,
   "start_distance_m": 1986.0,
   "end_distance_m": 1991.0,
   "midpoint_distance_m": 1988.5,
   "start_elevation_m": 1200.7035838132485,
   "end_elevation_m": 1199.3579635553253,
   "start_xy": [
    4538563.993281864,
    2624042.1033183616
   ],
   "end_xy": [
    4538562.635379823,
    2624046.915397127
   ]
  },
  "min_10m": {
   "gradient_pct": -19.838713693816317,
   "start_distance_m": 1982.0,
   "end_distance_m": 1992.0,
   "midpoint_distance_m": 1987.0,
   "start_elevation_m": 1201.251435415245,
   "end_elevation_m": 1199.2675640458633,
   "start_xy": [
    4538565.079603497,
    2624038.253655349
   ],
   "end_xy": [
    4538562.062003021,
    2624047.712379604
   ]
  },
  "min_20m": {
   "gradient_pct": -12.632579451308175,
   "start_distance_m": 1972.0,
   "end_distance_m": 1992.0,
   "midpoint_distance_m": 1982.0,
   "start_elevation_m": 1201.794079936125,
   "end_elevation_m": 1199.2675640458633,
   "start_xy": [
    4538566.452967619,
    2624028.3785249176
   ],
   "end_xy": [
    4538562.062003021,
    2624047.712379604
   ]
  },
  "min_25m": {
   "gradient_pct": -11.478140798624736,
   "start_distance_m": 1967.0,
   "end_distance_m": 1992.0,
   "midpoint_distance_m": 1979.5,
   "start_elevation_m": 1202.1370992455195,
   "end_elevation_m": 1199.2675640458633,
   "start_xy": [
    4538566.689461675,
    2624023.391899784
   ],
   "end_xy": [
    4538562.062003021,
    2624047.712379604
   ]
  },
  "min_50m": {
   "gradient_pct": -8.279964018644478,
   "start_distance_m": 1942.0,
   "end_distance_m": 1992.0,
   "midpoint_distance_m": 1967.0,
   "start_elevation_m": 1203.4075460551855,
   "end_elevation_m": 1199.2675640458633,
   "start_xy": [
    4538565.848739805,
    2623998.4069368728
   ],
   "end_xy": [
    4538562.062003021,
    2624047.712379604
   ]
  },
  "min_100m": {
   "gradient_pct": -5.134022992123846,
   "start_distance_m": 1918.0,
   "end_distance_m": 2018.0,
   "midpoint_distance_m": 1968.0,
   "start_elevation_m": 1204.4557653903748,
   "end_elevation_m": 1199.321742398251,
   "start_xy": [
    4538566.579833114,
    2623974.546117698
   ],
   "end_xy": [
    4538552.251161802,
    2624069.959159059
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 31.53087380718489,
   "start_distance_m": 647.0,
   "end_distance_m": 649.0,
   "midpoint_distance_m": 648.0,
   "start_elevation_m": 1090.2119545906407,
   "end_elevation_m": 1090.8425720667844,
   "start_xy": [
    4538439.355477515,
    2623723.038326965
   ],
   "end_xy": [
    4538440.552543736,
    2623724.6405231017
   ]
  },
  "max_3m": {
   "gradient_pct": 28.932016392438225,
   "start_distance_m": 646.0,
   "end_distance_m": 649.0,
   "midpoint_distance_m": 647.5,
   "start_elevation_m": 1089.9746115750113,
   "end_elevation_m": 1090.8425720667844,
   "start_xy": [
    4538438.756944404,
    2623722.2372288965
   ],
   "end_xy": [
    4538440.552543736,
    2623724.6405231017
   ]
  }
 },
 "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": 0.009,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 1,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 1054.0,
     "end_m": 1079.0,
     "raw_pct": 16.22,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 662.0,
     "end_m": 682.0,
     "raw_pct": 18.66,
     "reason": "staircase+spike+hump"
    },
    {
     "window_m": 10.0,
     "start_m": 670.0,
     "end_m": 680.0,
     "raw_pct": 34.3,
     "reason": "hump+short-step"
    },
    {
     "window_m": 5.0,
     "start_m": 670.0,
     "end_m": 675.0,
     "raw_pct": 37.66,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.044,
   "obstruction_max_height_m": 28.38,
   "flagged_windows_m": []
  },
  "excluded_ranges_m": [
   [
    660.0,
    684.0
   ],
   [
    1052.0,
    1081.0
   ]
  ],
  "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_E4538-N2623.tif",
   "data/cache/at/bev-als_dtm_E4538-N2624.tif",
   "data/cache/at/bev-als_dtm_E4539-N2623.tif",
   "data/cache/at/bev-als_dtm_E4539-N2624.tif"
  ],
  "calculated_at": "2026-09-13T00:27:02+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-at-run4-260912.osm.pbf",
  "osm_snapshot": "",
  "run_id": "at-run4-260912",
  "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": [
   "E4538-N2623",
   "E4538-N2624",
   "E4539-N2623",
   "E4539-N2624"
  ],
  "elevation_blocks": [
   "N2600000E4500000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Lesachtal",
  "county": "K\u00e4rnten",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}