{
 "ocl_version": "0.1.0",
 "name": "Lorenziweg",
 "slug": "lorenziweg",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 39.77630267863219,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 195.0,
   "end_distance_m": 197.0,
   "start_elevation_m": 625.3618280718933,
   "end_elevation_m": 626.157354125466,
   "min_gradient_pct": -0.7025876426894229
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 36.301379924369336,
   "diagnostic": true,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 194.0,
   "end_distance_m": 197.0,
   "start_elevation_m": 625.0683127277349,
   "end_elevation_m": 626.157354125466,
   "min_gradient_pct": -0.15567105169035736
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 32.1843223010228,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 192.0,
   "end_distance_m": 197.0,
   "start_elevation_m": 624.5481380104148,
   "end_elevation_m": 626.157354125466,
   "min_gradient_pct": 0.4047045808056282
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 27.29662880804085,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 187.0,
   "end_distance_m": 197.0,
   "start_elevation_m": 623.4276912446619,
   "end_elevation_m": 626.157354125466,
   "min_gradient_pct": 1.342714043551041
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 23.4527700240983,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 178.0,
   "end_distance_m": 198.0,
   "start_elevation_m": 621.6712818519936,
   "end_elevation_m": 626.3618358568133,
   "min_gradient_pct": 3.6589723632289406
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 22.515007243346645,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 172.0,
   "end_distance_m": 197.0,
   "start_elevation_m": 620.5286023146293,
   "end_elevation_m": 626.157354125466,
   "min_gradient_pct": 3.987563215711816
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 20.96383219383688,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 148.0,
   "end_distance_m": 198.0,
   "start_elevation_m": 615.8799197598948,
   "end_elevation_m": 626.3618358568133,
   "min_gradient_pct": 5.1239458125360215
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 18.72747572228252,
   "diagnostic": false,
   "flags": [
    "canopy_or_structure"
   ],
   "start_distance_m": 104.0,
   "end_distance_m": 204.0,
   "start_elevation_m": 608.420721605,
   "end_elevation_m": 627.1481973272826,
   "min_gradient_pct": 7.484281785144731
  }
 ],
 "shape": {
  "ascent_concentration": 0.358,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 198.0,
  "shape_class": "sustained"
 },
 "length_m": 492.6590768387512,
 "start_elevation_m": 597.2344982011784,
 "end_elevation_m": 657.3995445430018,
 "endpoint_gain_m": 60.16504634182331,
 "overall_gradient_pct": 12.212308505079164,
 "accumulated_ascent_m": 60.1790980946771,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 32.1843223010228,
   "start_distance_m": 192.0,
   "end_distance_m": 197.0,
   "midpoint_distance_m": 194.5,
   "start_elevation_m": 624.5481380104148,
   "end_elevation_m": 626.157354125466,
   "start_xy": [
    4720712.939274139,
    2721278.012614285
   ],
   "end_xy": [
    4720708.387120413,
    2721275.9443066553
   ]
  },
  "max_10m": {
   "gradient_pct": 27.29662880804085,
   "start_distance_m": 187.0,
   "end_distance_m": 197.0,
   "midpoint_distance_m": 192.0,
   "start_elevation_m": 623.4276912446619,
   "end_elevation_m": 626.157354125466,
   "start_xy": [
    4720717.491427866,
    2721280.080921915
   ],
   "end_xy": [
    4720708.387120413,
    2721275.9443066553
   ]
  },
  "max_20m": {
   "gradient_pct": 23.4527700240983,
   "start_distance_m": 178.0,
   "end_distance_m": 198.0,
   "midpoint_distance_m": 188.0,
   "start_elevation_m": 621.6712818519936,
   "end_elevation_m": 626.3618358568133,
   "start_xy": [
    4720725.685304573,
    2721283.8038756484
   ],
   "end_xy": [
    4720707.476689667,
    2721275.5306451297
   ]
  },
  "max_25m": {
   "gradient_pct": 22.515007243346645,
   "start_distance_m": 172.0,
   "end_distance_m": 197.0,
   "midpoint_distance_m": 184.5,
   "start_elevation_m": 620.5286023146293,
   "end_elevation_m": 626.157354125466,
   "start_xy": [
    4720731.147889045,
    2721286.285844804
   ],
   "end_xy": [
    4720708.387120413,
    2721275.9443066553
   ]
  },
  "max_50m": {
   "gradient_pct": 20.96383219383688,
   "start_distance_m": 148.0,
   "end_distance_m": 198.0,
   "midpoint_distance_m": 173.0,
   "start_elevation_m": 615.8799197598948,
   "end_elevation_m": 626.3618358568133,
   "start_xy": [
    4720752.998226932,
    2721296.213721426
   ],
   "end_xy": [
    4720707.476689667,
    2721275.5306451297
   ]
  },
  "max_100m": {
   "gradient_pct": 18.72747572228252,
   "start_distance_m": 104.0,
   "end_distance_m": 204.0,
   "midpoint_distance_m": 154.0,
   "start_elevation_m": 608.420721605,
   "end_elevation_m": 627.1481973272826,
   "start_xy": [
    4720793.056533459,
    2721314.4162507458
   ],
   "end_xy": [
    4720702.014105196,
    2721273.048675974
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 0.4047045808056282,
   "start_distance_m": 0.0,
   "end_distance_m": 5.0,
   "midpoint_distance_m": 2.5,
   "start_elevation_m": 597.2344982011784,
   "end_elevation_m": 597.2547334302187,
   "start_xy": [
    4720888.032,
    2721351.732
   ],
   "end_xy": [
    4720883.04828785,
    2721351.3287467235
   ]
  },
  "min_10m": {
   "gradient_pct": 1.342714043551041,
   "start_distance_m": 0.0,
   "end_distance_m": 10.0,
   "midpoint_distance_m": 5.0,
   "start_elevation_m": 597.2344982011784,
   "end_elevation_m": 597.3687696055335,
   "start_xy": [
    4720888.032,
    2721351.732
   ],
   "end_xy": [
    4720878.064575699,
    2721350.925493447
   ]
  },
  "min_20m": {
   "gradient_pct": 3.6589723632289406,
   "start_distance_m": 454.0,
   "end_distance_m": 474.0,
   "midpoint_distance_m": 464.0,
   "start_elevation_m": 655.0139649934944,
   "end_elevation_m": 655.7457594661402,
   "start_xy": [
    4720494.6853667805,
    2721135.56483926
   ],
   "end_xy": [
    4720480.105935979,
    2721121.873959175
   ]
  },
  "min_25m": {
   "gradient_pct": 3.987563215711816,
   "start_distance_m": 448.0,
   "end_distance_m": 473.0,
   "midpoint_distance_m": 460.5,
   "start_elevation_m": 654.702203755213,
   "end_elevation_m": 655.6990945591409,
   "start_xy": [
    4720499.0591960205,
    2721139.672103286
   ],
   "end_xy": [
    4720480.834907519,
    2721122.5585031793
   ]
  },
  "min_50m": {
   "gradient_pct": 5.1239458125360215,
   "start_distance_m": 426.0,
   "end_distance_m": 476.0,
   "midpoint_distance_m": 451.0,
   "start_elevation_m": 653.30056142948,
   "end_elevation_m": 655.862534335748,
   "start_xy": [
    4720515.096569902,
    2721154.7320713797
   ],
   "end_xy": [
    4720478.647992899,
    2721120.5048711663
   ]
  },
  "min_100m": {
   "gradient_pct": 7.484281785144731,
   "start_distance_m": 392.0,
   "end_distance_m": 492.0,
   "midpoint_distance_m": 442.0,
   "start_elevation_m": 649.8442314946922,
   "end_elevation_m": 657.3285132798369,
   "start_xy": [
    4720541.0441922685,
    2721176.5252780737
   ],
   "end_xy": [
    4720466.984448258,
    2721109.552167098
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 39.77630267863219,
   "start_distance_m": 195.0,
   "end_distance_m": 197.0,
   "midpoint_distance_m": 196.0,
   "start_elevation_m": 625.3618280718933,
   "end_elevation_m": 626.157354125466,
   "start_xy": [
    4720710.207981903,
    2721276.7716297074
   ],
   "end_xy": [
    4720708.387120413,
    2721275.9443066553
   ]
  },
  "max_3m": {
   "gradient_pct": 36.301379924369336,
   "start_distance_m": 194.0,
   "end_distance_m": 197.0,
   "midpoint_distance_m": 195.5,
   "start_elevation_m": 625.0683127277349,
   "end_elevation_m": 626.157354125466,
   "start_xy": [
    4720711.118412648,
    2721277.1852912335
   ],
   "end_xy": [
    4720708.387120413,
    2721275.9443066553
   ]
  }
 },
 "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": 0.217,
   "obstruction_max_height_m": 26.36,
   "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_E4720-N2721.tif"
  ],
  "calculated_at": "2026-09-11T07:19:55+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-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": [
   "E4720-N2721"
  ],
  "elevation_blocks": [
   "N2700000E4700000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Kapfenberg",
  "county": "Steiermark",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}