{
 "ocl_version": "0.1.0",
 "name": "Discovered lane (47.0324, 10.6348)",
 "slug": "discovered-lane-47-0324-10-6348",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 28.42736153183978,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1191.0,
   "end_distance_m": 1193.0,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.1765556455132,
   "min_gradient_pct": -9.380214329894443,
   "suppressed_max_gradient_pct": 32.94185740960529,
   "suppressed_location_m": [
    748.0,
    750.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 27.887438968893246,
   "diagnostic": true,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 1191.0,
   "end_distance_m": 1194.0,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.4446315839432,
   "min_gradient_pct": -8.511247004306218,
   "suppressed_max_gradient_pct": 31.90824845037241,
   "suppressed_location_m": [
    1282.0,
    1285.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 26.361502481031494,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1191.0,
   "end_distance_m": 1196.0,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.926083538928,
   "min_gradient_pct": -7.9142650093399425,
   "suppressed_max_gradient_pct": 31.618207838655508,
   "suppressed_location_m": [
    745.0,
    750.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 22.91977711005984,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1187.0,
   "end_distance_m": 1197.0,
   "start_elevation_m": 1074.8070738711108,
   "end_elevation_m": 1077.0990515821168,
   "min_gradient_pct": -7.501541915771668,
   "suppressed_max_gradient_pct": 28.54467861774765,
   "suppressed_location_m": [
    744.0,
    754.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 17.886238981466818,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 630.0,
   "end_distance_m": 650.0,
   "start_elevation_m": 1006.9567362498918,
   "end_elevation_m": 1010.5339840461852,
   "min_gradient_pct": -7.2519413602856275,
   "suppressed_max_gradient_pct": 23.870246356862026,
   "suppressed_location_m": [
    734.0,
    754.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 17.06046221180395,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 625.0,
   "end_distance_m": 650.0,
   "start_elevation_m": 1006.2688684932342,
   "end_elevation_m": 1010.5339840461852,
   "min_gradient_pct": -6.661664733610451,
   "suppressed_max_gradient_pct": 22.876583283958553,
   "suppressed_location_m": [
    729.0,
    754.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 15.278655282900672,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 600.0,
   "end_distance_m": 650.0,
   "start_elevation_m": 1002.8946564047349,
   "end_elevation_m": 1010.5339840461852,
   "min_gradient_pct": -3.7391075720215667,
   "suppressed_max_gradient_pct": 18.796299395164624,
   "suppressed_location_m": [
    705.0,
    755.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 14.468808104573213,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "canopy_or_structure"
   ],
   "start_distance_m": 550.0,
   "end_distance_m": 650.0,
   "start_elevation_m": 996.065175941612,
   "end_elevation_m": 1010.5339840461852,
   "min_gradient_pct": 0.9856958870266226,
   "suppressed_max_gradient_pct": 16.063387958660428,
   "suppressed_location_m": [
    658.0,
    758.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.291,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 355.0,
  "shape_class": "sustained"
 },
 "length_m": 2527.8494317634236,
 "start_elevation_m": 942.2355367602576,
 "end_elevation_m": 1219.8958861523274,
 "endpoint_gain_m": 277.66034939206986,
 "overall_gradient_pct": 10.98405410951927,
 "accumulated_ascent_m": 280.34591189013975,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 26.361502481031494,
   "start_distance_m": 1191.0,
   "end_distance_m": 1196.0,
   "midpoint_distance_m": 1193.5,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.926083538928,
   "start_xy": [
    4369572.519981811,
    2658186.895751078
   ],
   "end_xy": [
    4369568.259951787,
    2658184.278091017
   ]
  },
  "max_10m": {
   "gradient_pct": 22.91977711005984,
   "start_distance_m": 1187.0,
   "end_distance_m": 1197.0,
   "midpoint_distance_m": 1192.0,
   "start_elevation_m": 1074.8070738711108,
   "end_elevation_m": 1077.0990515821168,
   "start_xy": [
    4369575.92800583,
    2658188.989879127
   ],
   "end_xy": [
    4369567.407945782,
    2658183.754559005
   ]
  },
  "max_20m": {
   "gradient_pct": 17.886238981466818,
   "start_distance_m": 630.0,
   "end_distance_m": 650.0,
   "midpoint_distance_m": 640.0,
   "start_elevation_m": 1006.9567362498918,
   "end_elevation_m": 1010.5339840461852,
   "start_xy": [
    4369640.720265813,
    2658354.9362965524
   ],
   "end_xy": [
    4369624.476842216,
    2658343.267912351
   ]
  },
  "max_25m": {
   "gradient_pct": 17.06046221180395,
   "start_distance_m": 625.0,
   "end_distance_m": 650.0,
   "midpoint_distance_m": 637.5,
   "start_elevation_m": 1006.2688684932342,
   "end_elevation_m": 1010.5339840461852,
   "start_xy": [
    4369644.781121712,
    2658357.853392603
   ],
   "end_xy": [
    4369624.476842216,
    2658343.267912351
   ]
  },
  "max_50m": {
   "gradient_pct": 15.278655282900672,
   "start_distance_m": 600.0,
   "end_distance_m": 650.0,
   "midpoint_distance_m": 625.0,
   "start_elevation_m": 1002.8946564047349,
   "end_elevation_m": 1010.5339840461852,
   "start_xy": [
    4369661.940341008,
    2658375.915948018
   ],
   "end_xy": [
    4369624.476842216,
    2658343.267912351
   ]
  },
  "max_100m": {
   "gradient_pct": 14.468808104573213,
   "start_distance_m": 550.0,
   "end_distance_m": 650.0,
   "midpoint_distance_m": 600.0,
   "start_elevation_m": 996.065175941612,
   "end_elevation_m": 1010.5339840461852,
   "start_xy": [
    4369683.7772727925,
    2658420.895370093
   ],
   "end_xy": [
    4369624.476842216,
    2658343.267912351
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -7.9142650093399425,
   "start_distance_m": 2357.0,
   "end_distance_m": 2362.0,
   "midpoint_distance_m": 2359.5,
   "start_elevation_m": 1214.4133132161444,
   "end_elevation_m": 1214.0175999656774,
   "start_xy": [
    4369725.266140867,
    2657949.8671702966
   ],
   "end_xy": [
    4369723.0219655605,
    2657945.3990972005
   ]
  },
  "min_10m": {
   "gradient_pct": -7.501541915771668,
   "start_distance_m": 2358.0,
   "end_distance_m": 2368.0,
   "midpoint_distance_m": 2363.0,
   "start_elevation_m": 1214.345580092613,
   "end_elevation_m": 1213.595425901036,
   "start_xy": [
    4369724.817305806,
    2657948.9735556776
   ],
   "end_xy": [
    4369720.317596433,
    2657940.043130954
   ]
  },
  "min_20m": {
   "gradient_pct": -7.2519413602856275,
   "start_distance_m": 2357.0,
   "end_distance_m": 2377.0,
   "midpoint_distance_m": 2367.0,
   "start_elevation_m": 1214.4133132161444,
   "end_elevation_m": 1212.9629249440873,
   "start_xy": [
    4369725.266140867,
    2657949.8671702966
   ],
   "end_xy": [
    4369716.259653948,
    2657932.009881126
   ]
  },
  "min_25m": {
   "gradient_pct": -6.661664733610451,
   "start_distance_m": 2356.0,
   "end_distance_m": 2381.0,
   "midpoint_distance_m": 2368.5,
   "start_elevation_m": 1214.4587273958023,
   "end_elevation_m": 1212.7933112123997,
   "start_xy": [
    4369725.714975929,
    2657950.7607849156
   ],
   "end_xy": [
    4369714.456123956,
    2657928.4395478694
   ]
  },
  "min_50m": {
   "gradient_pct": -3.7391075720215667,
   "start_distance_m": 2353.0,
   "end_distance_m": 2403.0,
   "midpoint_distance_m": 2378.0,
   "start_elevation_m": 1214.5167953111497,
   "end_elevation_m": 1212.647241525139,
   "start_xy": [
    4369727.061481113,
    2657953.4416287737
   ],
   "end_xy": [
    4369697.009179863,
    2657915.3301638644
   ]
  },
  "min_100m": {
   "gradient_pct": 0.9856958870266226,
   "start_distance_m": 2349.0,
   "end_distance_m": 2449.0,
   "midpoint_distance_m": 2399.0,
   "start_elevation_m": 1214.3297495402492,
   "end_elevation_m": 1215.3154454272758,
   "start_xy": [
    4369729.1125315605,
    2657956.7801680462
   ],
   "end_xy": [
    4369654.217247404,
    2657898.8824308165
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 28.42736153183978,
   "start_distance_m": 1191.0,
   "end_distance_m": 1193.0,
   "midpoint_distance_m": 1192.0,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.1765556455132,
   "start_xy": [
    4369572.519981811,
    2658186.895751078
   ],
   "end_xy": [
    4369570.8159698015,
    2658185.8486870537
   ]
  },
  "max_3m": {
   "gradient_pct": 27.887438968893246,
   "start_distance_m": 1191.0,
   "end_distance_m": 1194.0,
   "midpoint_distance_m": 1192.5,
   "start_elevation_m": 1075.6080084148764,
   "end_elevation_m": 1076.4446315839432,
   "start_xy": [
    4369572.519981811,
    2658186.895751078
   ],
   "end_xy": [
    4369569.963963796,
    2658185.3251550416
   ]
  }
 },
 "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": 0.024,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 2,
   "windows_masked": [
    {
     "window_m": 25.0,
     "start_m": 729.0,
     "end_m": 754.0,
     "raw_pct": 22.88,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 734.0,
     "end_m": 754.0,
     "raw_pct": 23.87,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 744.0,
     "end_m": 754.0,
     "raw_pct": 28.54,
     "reason": "hump"
    },
    {
     "window_m": 25.0,
     "start_m": 1267.0,
     "end_m": 1292.0,
     "raw_pct": 17.96,
     "reason": "hump"
    },
    {
     "window_m": 20.0,
     "start_m": 1272.0,
     "end_m": 1292.0,
     "raw_pct": 19.46,
     "reason": "hump"
    },
    {
     "window_m": 10.0,
     "start_m": 1278.0,
     "end_m": 1288.0,
     "raw_pct": 24.94,
     "reason": "hump"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.168,
   "obstruction_max_height_m": 23.67,
   "flagged_windows_m": [
    20,
    25,
    50,
    100
   ]
  },
  "excluded_ranges_m": [
   [
    727.0,
    756.0
   ],
   [
    1265.0,
    1294.0
   ]
  ],
  "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_E4369-N2657.tif",
   "data/cache/at/bev-als_dtm_E4369-N2658.tif"
  ],
  "calculated_at": "2026-09-12T18:23:59+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-run3-260912",
  "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": [
   "E4369-N2657",
   "E4369-N2658"
  ],
  "elevation_blocks": [
   "N2650000E4350000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Ried im Oberinntal",
  "county": "Tirol",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}