{
 "ocl_version": "0.1.0",
 "name": "Jugendheimweg",
 "slug": "jugendheimweg-2",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 23.11261810162364,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1111.0,
   "end_distance_m": 1113.0,
   "start_elevation_m": 909.6255290864963,
   "end_elevation_m": 910.0877814485287,
   "min_gradient_pct": -4.97329384746763
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 22.63092759432463,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1110.0,
   "end_distance_m": 1113.0,
   "start_elevation_m": 909.408853620699,
   "end_elevation_m": 910.0877814485287,
   "min_gradient_pct": -4.836129381874343
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 21.03338364597448,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1109.0,
   "end_distance_m": 1114.0,
   "start_elevation_m": 909.2227052137505,
   "end_elevation_m": 910.2743743960492,
   "min_gradient_pct": -4.09946617725609
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 16.209126077188785,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1755.0,
   "end_distance_m": 1765.0,
   "start_elevation_m": 980.1668090144275,
   "end_elevation_m": 981.7877216221464,
   "min_gradient_pct": -0.43857527106411
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 15.180990886159407,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1596.0,
   "end_distance_m": 1616.0,
   "start_elevation_m": 960.2204160766776,
   "end_elevation_m": 963.2566142539094,
   "min_gradient_pct": 2.8988240104990837
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 15.081120883249696,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1594.0,
   "end_distance_m": 1619.0,
   "start_elevation_m": 959.9353821742166,
   "end_elevation_m": 963.705662395029,
   "min_gradient_pct": 3.5135846167813725
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 14.587734562597234,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1582.0,
   "end_distance_m": 1632.0,
   "start_elevation_m": 958.2486155737915,
   "end_elevation_m": 965.5424828550902,
   "min_gradient_pct": 4.38373875288471
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 13.960726265318613,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 865.0,
   "end_distance_m": 965.0,
   "start_elevation_m": 877.2346508051436,
   "end_elevation_m": 891.1953770704622,
   "min_gradient_pct": 6.041480342266254
  }
 ],
 "shape": {
  "ascent_concentration": 0.277,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 438.0,
  "shape_class": "sustained"
 },
 "length_m": 1765.4000000000872,
 "start_elevation_m": 778.8523942248701,
 "end_elevation_m": 981.8540951188382,
 "endpoint_gain_m": 203.00170089396818,
 "overall_gradient_pct": 11.498906813977465,
 "accumulated_ascent_m": 203.2362580918691,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 21.03338364597448,
   "start_distance_m": 1109.0,
   "end_distance_m": 1114.0,
   "midpoint_distance_m": 1111.5,
   "start_elevation_m": 909.2227052137505,
   "end_elevation_m": 910.2743743960492,
   "start_xy": [
    4713520.104959211,
    2641293.267097613
   ],
   "end_xy": [
    4713515.778467402,
    2641295.7733824644
   ]
  },
  "max_10m": {
   "gradient_pct": 16.209126077188785,
   "start_distance_m": 1755.0,
   "end_distance_m": 1765.0,
   "midpoint_distance_m": 1760.0,
   "start_elevation_m": 980.1668090144275,
   "end_elevation_m": 981.7877216221464,
   "start_xy": [
    4712968.427716949,
    2641513.785762198
   ],
   "end_xy": [
    4712958.440781852,
    2641514.296758884
   ]
  },
  "max_20m": {
   "gradient_pct": 15.180990886159407,
   "start_distance_m": 1596.0,
   "end_distance_m": 1616.0,
   "midpoint_distance_m": 1606.0,
   "start_elevation_m": 960.2204160766776,
   "end_elevation_m": 963.2566142539094,
   "start_xy": [
    4713111.6000606185,
    2641481.5070884223
   ],
   "end_xy": [
    4713092.704519708,
    2641474.954291338
   ]
  },
  "max_25m": {
   "gradient_pct": 15.081120883249696,
   "start_distance_m": 1594.0,
   "end_distance_m": 1619.0,
   "midpoint_distance_m": 1606.5,
   "start_elevation_m": 959.9353821742166,
   "end_elevation_m": 963.705662395029,
   "start_xy": [
    4713113.499694934,
    2641482.1326994887
   ],
   "end_xy": [
    4713089.87361568,
    2641473.9613249893
   ]
  },
  "max_50m": {
   "gradient_pct": 14.587734562597234,
   "start_distance_m": 1582.0,
   "end_distance_m": 1632.0,
   "midpoint_distance_m": 1607.0,
   "start_elevation_m": 958.2486155737915,
   "end_elevation_m": 965.5424828550902,
   "start_xy": [
    4713124.897716981,
    2641485.8857067525
   ],
   "end_xy": [
    4713077.605891659,
    2641469.659822296
   ]
  },
  "max_100m": {
   "gradient_pct": 13.960726265318613,
   "start_distance_m": 865.0,
   "end_distance_m": 965.0,
   "midpoint_distance_m": 915.0,
   "start_elevation_m": 877.2346508051436,
   "end_elevation_m": 891.1953770704622,
   "start_xy": [
    4713751.096745967,
    2641345.986461526
   ],
   "end_xy": [
    4713651.838487424,
    2641337.797771256
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -4.09946617725609,
   "start_distance_m": 68.0,
   "end_distance_m": 73.0,
   "midpoint_distance_m": 70.5,
   "start_elevation_m": 782.6963636946153,
   "end_elevation_m": 782.4913903857525,
   "start_xy": [
    4713553.309737123,
    2641929.3741957424
   ],
   "end_xy": [
    4713555.143324183,
    2641924.9812229564
   ]
  },
  "min_10m": {
   "gradient_pct": -0.43857527106411,
   "start_distance_m": 68.0,
   "end_distance_m": 78.0,
   "midpoint_distance_m": 73.0,
   "start_elevation_m": 782.6963636946153,
   "end_elevation_m": 782.6525061675089,
   "start_xy": [
    4713553.309737123,
    2641929.3741957424
   ],
   "end_xy": [
    4713557.24522483,
    2641920.4444835214
   ]
  },
  "min_20m": {
   "gradient_pct": 2.8988240104990837,
   "start_distance_m": 59.0,
   "end_distance_m": 79.0,
   "midpoint_distance_m": 69.0,
   "start_elevation_m": 782.1358366605141,
   "end_elevation_m": 782.7156014626139,
   "start_xy": [
    4713561.822542234,
    2641926.4532140912
   ],
   "end_xy": [
    4713557.665445101,
    2641919.5370613965
   ]
  },
  "min_25m": {
   "gradient_pct": 3.5135846167813725,
   "start_distance_m": 52.0,
   "end_distance_m": 77.0,
   "midpoint_distance_m": 64.5,
   "start_elevation_m": 781.7204058258135,
   "end_elevation_m": 782.5988019800088,
   "start_xy": [
    4713568.443523562,
    2641924.181079198
   ],
   "end_xy": [
    4713556.824239341,
    2641921.351550874
   ]
  },
  "min_50m": {
   "gradient_pct": 4.38373875288471,
   "start_distance_m": 27.0,
   "end_distance_m": 77.0,
   "midpoint_distance_m": 52.0,
   "start_elevation_m": 780.4069326035665,
   "end_elevation_m": 782.5988019800088,
   "start_xy": [
    4713587.994492723,
    2641909.563164588
   ],
   "end_xy": [
    4713556.824239341,
    2641921.351550874
   ]
  },
  "min_100m": {
   "gradient_pct": 6.041480342266254,
   "start_distance_m": 1.0,
   "end_distance_m": 101.0,
   "midpoint_distance_m": 51.0,
   "start_elevation_m": 778.9573771108179,
   "end_elevation_m": 784.9988574530842,
   "start_xy": [
    4713599.466224918,
    2641901.040071356
   ],
   "end_xy": [
    4713570.841239301,
    2641902.314196248
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 23.11261810162364,
   "start_distance_m": 1111.0,
   "end_distance_m": 1113.0,
   "midpoint_distance_m": 1112.0,
   "start_elevation_m": 909.6255290864963,
   "end_elevation_m": 910.0877814485287,
   "start_xy": [
    4713518.374289312,
    2641294.269485612
   ],
   "end_xy": [
    4713516.643521103,
    2641295.2717033597
   ]
  },
  "max_3m": {
   "gradient_pct": 22.63092759432463,
   "start_distance_m": 1110.0,
   "end_distance_m": 1113.0,
   "midpoint_distance_m": 1111.5,
   "start_elevation_m": 909.408853620699,
   "end_elevation_m": 910.0877814485287,
   "start_xy": [
    4713519.239624262,
    2641293.768291612
   ],
   "end_xy": [
    4713516.643521103,
    2641295.2717033597
   ]
  }
 },
 "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": 0.353,
   "obstruction_max_height_m": 25.53,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    20,
    25,
    50,
    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_E4712-N2641.tif",
   "data/cache/at/bev-als_dtm_E4713-N2641.tif",
   "data/cache/at/bev-als_dtm_E4713-N2642.tif"
  ],
  "calculated_at": "2026-09-13T07:35:38+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-extent4-260913",
  "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": [
   "E4712-N2641",
   "E4713-N2641",
   "E4713-N2642"
  ],
  "elevation_blocks": [
   "N2600000E4700000@2022-09-15"
  ],
  "route_base_cut_m": 190.6,
  "route_cut_m": 1765.4,
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Bad Schwanberg",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}