{
 "ocl_version": "0.1.0",
 "name": "Weickerweg",
 "slug": "weickerweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 46.36208790146554,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 228.0,
   "end_distance_m": 230.0,
   "start_elevation_m": 416.0034656653713,
   "end_elevation_m": 416.93070742340063,
   "min_gradient_pct": 1.8442834703819244
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 42.530703845991034,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 227.0,
   "end_distance_m": 230.0,
   "start_elevation_m": 415.6547863080209,
   "end_elevation_m": 416.93070742340063,
   "min_gradient_pct": 1.986710687881062
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 34.986021103475196,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 226.0,
   "end_distance_m": 231.0,
   "start_elevation_m": 415.4652945675037,
   "end_elevation_m": 417.21459562267745,
   "min_gradient_pct": 2.220185863249071
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 27.48308059895578,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 226.0,
   "end_distance_m": 236.0,
   "start_elevation_m": 415.4652945675037,
   "end_elevation_m": 418.21360262739927,
   "min_gradient_pct": 2.5321362333534125
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 24.798933960201452,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 93.0,
   "end_distance_m": 113.0,
   "start_elevation_m": 391.5204629646107,
   "end_elevation_m": 396.480249756651,
   "min_gradient_pct": 3.8598309016211374
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 24.753466059624998,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 93.0,
   "end_distance_m": 118.0,
   "start_elevation_m": 391.5204629646107,
   "end_elevation_m": 397.70882947951696,
   "min_gradient_pct": 6.170605853678126
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 24.23829139550196,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 97.0,
   "end_distance_m": 147.0,
   "start_elevation_m": 392.52125664861256,
   "end_elevation_m": 404.64040234636354,
   "min_gradient_pct": 9.715052160125879
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 23.278993321909525,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 57.0,
   "end_distance_m": 157.0,
   "start_elevation_m": 383.6408368800926,
   "end_elevation_m": 406.9198302020021,
   "min_gradient_pct": 12.1182582839553
  }
 ],
 "shape": {
  "ascent_concentration": 0.343,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 194.0,
  "shape_class": "sustained"
 },
 "length_m": 261.4228225948553,
 "start_elevation_m": 373.2315181341728,
 "end_elevation_m": 419.767006071941,
 "endpoint_gain_m": 46.53548793776821,
 "overall_gradient_pct": 17.800851308949188,
 "accumulated_ascent_m": 46.53548793776821,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 34.986021103475196,
   "start_distance_m": 226.0,
   "end_distance_m": 231.0,
   "midpoint_distance_m": 228.5,
   "start_elevation_m": 415.4652945675037,
   "end_elevation_m": 417.21459562267745,
   "start_xy": [
    4746992.357843228,
    2672388.2294332394
   ],
   "end_xy": [
    4746988.69045827,
    2672391.628004641
   ]
  },
  "max_10m": {
   "gradient_pct": 27.48308059895578,
   "start_distance_m": 226.0,
   "end_distance_m": 236.0,
   "midpoint_distance_m": 231.0,
   "start_elevation_m": 415.4652945675037,
   "end_elevation_m": 418.21360262739927,
   "start_xy": [
    4746992.357843228,
    2672388.2294332394
   ],
   "end_xy": [
    4746985.023073311,
    2672395.0265760417
   ]
  },
  "max_20m": {
   "gradient_pct": 24.798933960201452,
   "start_distance_m": 93.0,
   "end_distance_m": 113.0,
   "midpoint_distance_m": 103.0,
   "start_elevation_m": 391.5204629646107,
   "end_elevation_m": 396.480249756651,
   "start_xy": [
    4747053.554986885,
    2672316.790796524
   ],
   "end_xy": [
    4747056.239366467,
    2672336.5710458057
   ]
  },
  "max_25m": {
   "gradient_pct": 24.753466059624998,
   "start_distance_m": 93.0,
   "end_distance_m": 118.0,
   "midpoint_distance_m": 105.5,
   "start_elevation_m": 391.5204629646107,
   "end_elevation_m": 397.70882947951696,
   "start_xy": [
    4747053.554986885,
    2672316.790796524
   ],
   "end_xy": [
    4747057.504264286,
    2672341.408403918
   ]
  },
  "max_50m": {
   "gradient_pct": 24.23829139550196,
   "start_distance_m": 97.0,
   "end_distance_m": 147.0,
   "midpoint_distance_m": 122.0,
   "start_elevation_m": 392.52125664861256,
   "end_elevation_m": 404.64040234636354,
   "start_xy": [
    4747053.966659103,
    2672320.7695558765
   ],
   "end_xy": [
    4747060.876852774,
    2672369.9870367716
   ]
  },
  "max_100m": {
   "gradient_pct": 23.278993321909525,
   "start_distance_m": 57.0,
   "end_distance_m": 157.0,
   "midpoint_distance_m": 107.0,
   "start_elevation_m": 383.6408368800926,
   "end_elevation_m": 406.9198302020021,
   "start_xy": [
    4747054.460619359,
    2672281.1012533763
   ],
   "end_xy": [
    4747056.947674559,
    2672378.9741507526
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 2.220185863249071,
   "start_distance_m": 250.0,
   "end_distance_m": 255.0,
   "midpoint_distance_m": 252.5,
   "start_elevation_m": 419.4590283415031,
   "end_elevation_m": 419.57003763466554,
   "start_xy": [
    4746981.517721698,
    2672408.3761453056
   ],
   "end_xy": [
    4746981.270531612,
    2672413.370031274
   ]
  },
  "min_10m": {
   "gradient_pct": 2.5321362333534125,
   "start_distance_m": 246.0,
   "end_distance_m": 256.0,
   "midpoint_distance_m": 251.0,
   "start_elevation_m": 419.344682756357,
   "end_elevation_m": 419.5978963796923,
   "start_xy": [
    4746981.715473766,
    2672404.381036531
   ],
   "end_xy": [
    4746981.221093596,
    2672414.3688084674
   ]
  },
  "min_20m": {
   "gradient_pct": 3.8598309016211374,
   "start_distance_m": 241.0,
   "end_distance_m": 261.0,
   "midpoint_distance_m": 251.0,
   "start_elevation_m": 418.9842879104946,
   "end_elevation_m": 419.7562540908188,
   "start_xy": [
    4746983.228731551,
    2672399.6173244184
   ],
   "end_xy": [
    4746980.973903511,
    2672419.3626944353
   ]
  },
  "min_25m": {
   "gradient_pct": 6.170605853678126,
   "start_distance_m": 236.0,
   "end_distance_m": 261.0,
   "midpoint_distance_m": 248.5,
   "start_elevation_m": 418.21360262739927,
   "end_elevation_m": 419.7562540908188,
   "start_xy": [
    4746985.023073311,
    2672395.0265760417
   ],
   "end_xy": [
    4746980.973903511,
    2672419.3626944353
   ]
  },
  "min_50m": {
   "gradient_pct": 9.715052160125879,
   "start_distance_m": 176.0,
   "end_distance_m": 226.0,
   "midpoint_distance_m": 201.0,
   "start_elevation_m": 410.60776848744075,
   "end_elevation_m": 415.4652945675037,
   "start_xy": [
    4747040.636336607,
    2672385.8639164264
   ],
   "end_xy": [
    4746992.357843228,
    2672388.2294332394
   ]
  },
  "min_100m": {
   "gradient_pct": 12.1182582839553,
   "start_distance_m": 161.0,
   "end_distance_m": 261.0,
   "midpoint_distance_m": 211.0,
   "start_elevation_m": 407.6379958068635,
   "end_elevation_m": 419.7562540908188,
   "start_xy": [
    4747055.018743417,
    2672382.4783232156
   ],
   "end_xy": [
    4746980.973903511,
    2672419.3626944353
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 46.36208790146554,
   "start_distance_m": 228.0,
   "end_distance_m": 230.0,
   "midpoint_distance_m": 229.0,
   "start_elevation_m": 416.0034656653713,
   "end_elevation_m": 416.93070742340063,
   "start_xy": [
    4746990.890889244,
    2672389.5888618003
   ],
   "end_xy": [
    4746989.423935261,
    2672390.9482903606
   ]
  },
  "max_3m": {
   "gradient_pct": 42.530703845991034,
   "start_distance_m": 227.0,
   "end_distance_m": 230.0,
   "midpoint_distance_m": 228.5,
   "start_elevation_m": 415.6547863080209,
   "end_elevation_m": 416.93070742340063,
   "start_xy": [
    4746991.624366236,
    2672388.90914752
   ],
   "end_xy": [
    4746989.423935261,
    2672390.9482903606
   ]
  }
 },
 "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": 0.51,
   "obstruction_max_height_m": 23.39,
   "flagged_windows_m": [
    20,
    25,
    50,
    100
   ]
  },
  "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_E4746-N2672.tif",
   "data/cache/at/bev-als_dtm_E4747-N2672.tif"
  ],
  "calculated_at": "2026-09-11T07:13:15+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-run1-260911",
  "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": [
   "E4746-N2672",
   "E4747-N2672"
  ],
  "elevation_blocks": [
   "N2650000E4700000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Nestelbach bei Graz",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}