{
 "ocl_version": "0.1.0",
 "name": "Kramerweg",
 "slug": "kramerweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 28.575859551096983,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 832.0,
   "end_distance_m": 834.0,
   "start_elevation_m": 906.9923489846691,
   "end_elevation_m": 907.563866175691,
   "min_gradient_pct": -12.187669284952563
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 27.560878614186397,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 831.0,
   "end_distance_m": 834.0,
   "start_elevation_m": 906.7370398172654,
   "end_elevation_m": 907.563866175691,
   "min_gradient_pct": -10.59454726188278
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 24.393303688887045,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 881.0,
   "end_distance_m": 886.0,
   "start_elevation_m": 913.5989985253484,
   "end_elevation_m": 914.8186637097928,
   "min_gradient_pct": -9.06511616710759
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 22.644122166504985,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 877.0,
   "end_distance_m": 887.0,
   "start_elevation_m": 912.7438921967783,
   "end_elevation_m": 915.0083044134288,
   "min_gradient_pct": -8.230929762613641
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.722404983454453,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1074.0,
   "end_distance_m": 1094.0,
   "start_elevation_m": 939.6424327667048,
   "end_elevation_m": 943.9869137633957,
   "min_gradient_pct": -7.968460345910557
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 21.199001473491535,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1071.0,
   "end_distance_m": 1096.0,
   "start_elevation_m": 939.0623620939754,
   "end_elevation_m": 944.3621124623483,
   "min_gradient_pct": -7.685255774035795
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 19.78141526229797,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1050.0,
   "end_distance_m": 1100.0,
   "start_elevation_m": 935.1605811310575,
   "end_elevation_m": 945.0512887622065,
   "min_gradient_pct": -6.008982194167629
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 16.612396658397188,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 1004.0,
   "end_distance_m": 1104.0,
   "start_elevation_m": 928.9614198604957,
   "end_elevation_m": 945.5738165188928,
   "min_gradient_pct": -3.4163601752095474
  }
 ],
 "shape": {
  "ascent_concentration": 0.34,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 162.0,
  "shape_class": "sustained"
 },
 "length_m": 1297.7781577828882,
 "start_elevation_m": 841.3976287109423,
 "end_elevation_m": 969.0954384062629,
 "endpoint_gain_m": 127.69780969532064,
 "overall_gradient_pct": 9.839725605605688,
 "accumulated_ascent_m": 133.21560838959465,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 24.393303688887045,
   "start_distance_m": 881.0,
   "end_distance_m": 886.0,
   "midpoint_distance_m": 883.5,
   "start_elevation_m": 913.5989985253484,
   "end_elevation_m": 914.8186637097928,
   "start_xy": [
    4675872.475613548,
    2674763.366928971
   ],
   "end_xy": [
    4675867.512585499,
    2674762.760008398
   ]
  },
  "max_10m": {
   "gradient_pct": 22.644122166504985,
   "start_distance_m": 877.0,
   "end_distance_m": 887.0,
   "midpoint_distance_m": 882.0,
   "start_elevation_m": 912.7438921967783,
   "end_elevation_m": 915.0083044134288,
   "start_xy": [
    4675876.446035988,
    2674763.8524654293
   ],
   "end_xy": [
    4675866.5199798895,
    2674762.6386242835
   ]
  },
  "max_20m": {
   "gradient_pct": 21.722404983454453,
   "start_distance_m": 1074.0,
   "end_distance_m": 1094.0,
   "midpoint_distance_m": 1084.0,
   "start_elevation_m": 939.6424327667048,
   "end_elevation_m": 943.9869137633957,
   "start_xy": [
    4675728.762187073,
    2674867.836858915
   ],
   "end_xy": [
    4675723.420867175,
    2674887.1104237577
   ]
  },
  "max_25m": {
   "gradient_pct": 21.199001473491535,
   "start_distance_m": 1071.0,
   "end_distance_m": 1096.0,
   "midpoint_distance_m": 1083.5,
   "start_elevation_m": 939.0623620939754,
   "end_elevation_m": 944.3621124623483,
   "start_xy": [
    4675729.563385057,
    2674864.9458241886
   ],
   "end_xy": [
    4675722.91298398,
    2674889.044701623
   ]
  },
  "max_50m": {
   "gradient_pct": 19.78141526229797,
   "start_distance_m": 1050.0,
   "end_distance_m": 1100.0,
   "midpoint_distance_m": 1075.0,
   "start_elevation_m": 935.1605811310575,
   "end_elevation_m": 945.0512887622065,
   "start_xy": [
    4675735.959469712,
    2674844.9520090274
   ],
   "end_xy": [
    4675721.9416576205,
    2674892.9249754664
   ]
  },
  "max_100m": {
   "gradient_pct": 16.612396658397188,
   "start_distance_m": 1004.0,
   "end_distance_m": 1104.0,
   "midpoint_distance_m": 1054.0,
   "start_elevation_m": 928.9614198604957,
   "end_elevation_m": 945.5738165188928,
   "start_xy": [
    4675761.995243662,
    2674808.223066571
   ],
   "end_xy": [
    4675720.970331261,
    2674896.8052493106
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -9.06511616710759,
   "start_distance_m": 522.0,
   "end_distance_m": 527.0,
   "midpoint_distance_m": 524.5,
   "start_elevation_m": 881.2429686154301,
   "end_elevation_m": 880.7897128070747,
   "start_xy": [
    4676060.6931471,
    2674637.580746867
   ],
   "end_xy": [
    4676055.947212266,
    2674639.154310515
   ]
  },
  "min_10m": {
   "gradient_pct": -8.230929762613641,
   "start_distance_m": 532.0,
   "end_distance_m": 542.0,
   "midpoint_distance_m": 537.0,
   "start_elevation_m": 880.4723695225093,
   "end_elevation_m": 879.649276546248,
   "start_xy": [
    4676051.201277432,
    2674640.727874163
   ],
   "end_xy": [
    4676041.814610974,
    2674644.1596046975
   ]
  },
  "min_20m": {
   "gradient_pct": -7.968460345910557,
   "start_distance_m": 522.0,
   "end_distance_m": 542.0,
   "midpoint_distance_m": 532.0,
   "start_elevation_m": 881.2429686154301,
   "end_elevation_m": 879.649276546248,
   "start_xy": [
    4676060.6931471,
    2674637.580746867
   ],
   "end_xy": [
    4676041.814610974,
    2674644.1596046975
   ]
  },
  "min_25m": {
   "gradient_pct": -7.685255774035795,
   "start_distance_m": 521.0,
   "end_distance_m": 546.0,
   "midpoint_distance_m": 533.5,
   "start_elevation_m": 881.3100106568791,
   "end_elevation_m": 879.3886967133701,
   "start_xy": [
    4676061.642334065,
    2674637.2660341375
   ],
   "end_xy": [
    4676038.11192207,
    2674645.672910642
   ]
  },
  "min_50m": {
   "gradient_pct": -6.008982194167629,
   "start_distance_m": 518.0,
   "end_distance_m": 568.0,
   "midpoint_distance_m": 543.0,
   "start_elevation_m": 881.4205727431729,
   "end_elevation_m": 878.4160816460891,
   "start_xy": [
    4676064.489894966,
    2674636.3218959486
   ],
   "end_xy": [
    4676017.747133099,
    2674653.9960933356
   ]
  },
  "min_100m": {
   "gradient_pct": -3.4163601752095474,
   "start_distance_m": 468.0,
   "end_distance_m": 568.0,
   "midpoint_distance_m": 518.0,
   "start_elevation_m": 881.8324418212986,
   "end_elevation_m": 878.4160816460891,
   "start_xy": [
    4676111.66861718,
    2674619.8431269517
   ],
   "end_xy": [
    4676017.747133099,
    2674653.9960933356
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 28.575859551096983,
   "start_distance_m": 832.0,
   "end_distance_m": 834.0,
   "midpoint_distance_m": 833.0,
   "start_elevation_m": 906.9923489846691,
   "end_elevation_m": 907.563866175691,
   "start_xy": [
    4675915.672327686,
    2674754.909125832
   ],
   "end_xy": [
    4675914.333607763,
    2674756.39500233
   ]
  },
  "max_3m": {
   "gradient_pct": 27.560878614186397,
   "start_distance_m": 831.0,
   "end_distance_m": 834.0,
   "midpoint_distance_m": 832.5,
   "start_elevation_m": 906.7370398172654,
   "end_elevation_m": 907.563866175691,
   "start_xy": [
    4675916.341687648,
    2674754.1661875825
   ],
   "end_xy": [
    4675914.333607763,
    2674756.39500233
   ]
  }
 },
 "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": 0.617,
   "obstruction_max_height_m": 31.94,
   "flagged_windows_m": [
    2,
    3,
    5,
    10,
    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_E4675-N2674.tif",
   "data/cache/at/bev-als_dtm_E4675-N2675.tif",
   "data/cache/at/bev-als_dtm_E4676-N2674.tif"
  ],
  "calculated_at": "2026-09-11T15:57:55+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-run2-260911",
  "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": [
   "E4675-N2674",
   "E4675-N2675",
   "E4676-N2674"
  ],
  "elevation_blocks": [
   "N2650000E4650000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Obdach",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}