{
 "ocl_version": "0.1.0",
 "name": "Forststra\u00dfe Patschgstuhl",
 "slug": "forststrasse-patschgstuhl-2",
 "confidence": "A",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 25.555374177304202,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 3134.0,
   "end_distance_m": 3136.0,
   "start_elevation_m": 1587.7720071158615,
   "end_elevation_m": 1588.2831145994076,
   "min_gradient_pct": -35.38794722228431
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 23.226896849102257,
   "diagnostic": true,
   "flags": [
    "no_bench_excluded"
   ],
   "start_distance_m": 3133.0,
   "end_distance_m": 3136.0,
   "start_elevation_m": 1587.5863076939345,
   "end_elevation_m": 1588.2831145994076,
   "min_gradient_pct": -33.38560586307722,
   "suppressed_max_gradient_pct": 24.423126457569804,
   "suppressed_location_m": [
    1188.0,
    1191.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 20.712093470447144,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7541.0,
   "end_distance_m": 7546.0,
   "start_elevation_m": 2087.4444839339294,
   "end_elevation_m": 2088.4800886074518,
   "min_gradient_pct": -29.77124154645935
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 19.43950417814449,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7536.0,
   "end_distance_m": 7546.0,
   "start_elevation_m": 2086.5361381896373,
   "end_elevation_m": 2088.4800886074518,
   "min_gradient_pct": -28.915796997480356
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 19.019018694423266,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7527.0,
   "end_distance_m": 7547.0,
   "start_elevation_m": 2084.857554910276,
   "end_elevation_m": 2088.661358649161,
   "min_gradient_pct": -24.212650492920602
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 18.612804324589888,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7535.0,
   "end_distance_m": 7560.0,
   "start_elevation_m": 2086.365814566075,
   "end_elevation_m": 2091.0190156472227,
   "min_gradient_pct": -22.43540824246702
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 17.948984097713947,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7524.0,
   "end_distance_m": 7574.0,
   "start_elevation_m": 2084.3725496381576,
   "end_elevation_m": 2093.3470416870146,
   "min_gradient_pct": -19.049435364961028
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 16.820114764388563,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 7524.0,
   "end_distance_m": 7624.0,
   "start_elevation_m": 2084.3725496381576,
   "end_elevation_m": 2101.192664402546,
   "min_gradient_pct": -11.325167683963627
  }
 ],
 "shape": {
  "ascent_concentration": 0.28,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 528.0,
  "shape_class": "sustained"
 },
 "length_m": 7775.435211962957,
 "start_elevation_m": 1295.2115694335985,
 "end_elevation_m": 2094.3803104550425,
 "endpoint_gain_m": 799.168741021444,
 "overall_gradient_pct": 10.278122307441732,
 "accumulated_ascent_m": 814.3088766707081,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 20.712093470447144,
   "start_distance_m": 7541.0,
   "end_distance_m": 7546.0,
   "midpoint_distance_m": 7543.5,
   "start_elevation_m": 2087.4444839339294,
   "end_elevation_m": 2088.4800886074518,
   "start_xy": [
    4559928.26683966,
    2668838.964056394
   ],
   "end_xy": [
    4559928.556029831,
    2668833.9724264955
   ]
  },
  "max_10m": {
   "gradient_pct": 19.43950417814449,
   "start_distance_m": 7536.0,
   "end_distance_m": 7546.0,
   "midpoint_distance_m": 7541.0,
   "start_elevation_m": 2086.5361381896373,
   "end_elevation_m": 2088.4800886074518,
   "start_xy": [
    4559927.977649488,
    2668843.9556862926
   ],
   "end_xy": [
    4559928.556029831,
    2668833.9724264955
   ]
  },
  "max_20m": {
   "gradient_pct": 19.019018694423266,
   "start_distance_m": 7527.0,
   "end_distance_m": 7547.0,
   "midpoint_distance_m": 7537.0,
   "start_elevation_m": 2084.857554910276,
   "end_elevation_m": 2088.661358649161,
   "start_xy": [
    4559927.457107179,
    2668852.9406201104
   ],
   "end_xy": [
    4559928.613867866,
    2668832.9741005157
   ]
  },
  "max_25m": {
   "gradient_pct": 18.612804324589888,
   "start_distance_m": 7535.0,
   "end_distance_m": 7560.0,
   "midpoint_distance_m": 7547.5,
   "start_elevation_m": 2086.365814566075,
   "end_elevation_m": 2091.0190156472227,
   "start_xy": [
    4559927.919811454,
    2668844.9540122724
   ],
   "end_xy": [
    4559929.365762312,
    2668819.995862779
   ]
  },
  "max_50m": {
   "gradient_pct": 17.948984097713947,
   "start_distance_m": 7524.0,
   "end_distance_m": 7574.0,
   "midpoint_distance_m": 7549.0,
   "start_elevation_m": 2084.3725496381576,
   "end_elevation_m": 2093.3470416870146,
   "start_xy": [
    4559927.283593076,
    2668855.9355980493
   ],
   "end_xy": [
    4559930.175494793,
    2668806.0192990634
   ]
  },
  "max_100m": {
   "gradient_pct": 16.820114764388563,
   "start_distance_m": 7524.0,
   "end_distance_m": 7624.0,
   "midpoint_distance_m": 7574.0,
   "start_elevation_m": 2084.3725496381576,
   "end_elevation_m": 2101.192664402546,
   "start_xy": [
    4559927.283593076,
    2668855.9355980493
   ],
   "end_xy": [
    4559935.098809113,
    2668756.3972107484
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -29.77124154645935,
   "start_distance_m": 7689.0,
   "end_distance_m": 7694.0,
   "midpoint_distance_m": 7691.5,
   "start_elevation_m": 2104.380992140727,
   "end_elevation_m": 2102.892430063404,
   "start_xy": [
    4559968.9071982615,
    2668703.4645403703
   ],
   "end_xy": [
    4559972.882831111,
    2668700.432322791
   ]
  },
  "min_10m": {
   "gradient_pct": -28.915796997480356,
   "start_distance_m": 7689.0,
   "end_distance_m": 7699.0,
   "midpoint_distance_m": 7694.0,
   "start_elevation_m": 2104.380992140727,
   "end_elevation_m": 2101.489412440979,
   "start_xy": [
    4559968.9071982615,
    2668703.4645403703
   ],
   "end_xy": [
    4559976.858463961,
    2668697.400105212
   ]
  },
  "min_20m": {
   "gradient_pct": -24.212650492920602,
   "start_distance_m": 7687.0,
   "end_distance_m": 7707.0,
   "midpoint_distance_m": 7697.0,
   "start_elevation_m": 2104.7608306423017,
   "end_elevation_m": 2099.9183005437176,
   "start_xy": [
    4559967.316945122,
    2668704.6774274018
   ],
   "end_xy": [
    4559983.219476519,
    2668692.5485570855
   ]
  },
  "min_25m": {
   "gradient_pct": -22.43540824246702,
   "start_distance_m": 7687.0,
   "end_distance_m": 7712.0,
   "midpoint_distance_m": 7699.5,
   "start_elevation_m": 2104.7608306423017,
   "end_elevation_m": 2099.151978581685,
   "start_xy": [
    4559967.316945122,
    2668704.6774274018
   ],
   "end_xy": [
    4559987.402218349,
    2668689.817712457
   ]
  },
  "min_50m": {
   "gradient_pct": -19.049435364961028,
   "start_distance_m": 7687.0,
   "end_distance_m": 7737.0,
   "midpoint_distance_m": 7712.0,
   "start_elevation_m": 2104.7608306423017,
   "end_elevation_m": 2095.236112959821,
   "start_xy": [
    4559967.316945122,
    2668704.6774274018
   ],
   "end_xy": [
    4560010.3428436695,
    2668680.1714839116
   ]
  },
  "min_100m": {
   "gradient_pct": -11.325167683963627,
   "start_distance_m": 7667.0,
   "end_distance_m": 7767.0,
   "midpoint_distance_m": 7717.0,
   "start_elevation_m": 2105.1902807472234,
   "end_elevation_m": 2093.8651130632597,
   "start_xy": [
    4559952.257213527,
    2668717.6827542833
   ],
   "end_xy": [
    4560036.461812247,
    2668665.4477574537
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 25.555374177304202,
   "start_distance_m": 3134.0,
   "end_distance_m": 3136.0,
   "midpoint_distance_m": 3135.0,
   "start_elevation_m": 1587.7720071158615,
   "end_elevation_m": 1588.2831145994076,
   "start_xy": [
    4559428.887458958,
    2669607.4145779447
   ],
   "end_xy": [
    4559430.150908766,
    2669608.964963245
   ]
  },
  "max_3m": {
   "gradient_pct": 23.226896849102257,
   "start_distance_m": 3133.0,
   "end_distance_m": 3136.0,
   "midpoint_distance_m": 3134.5,
   "start_elevation_m": 1587.5863076939345,
   "end_elevation_m": 1588.2831145994076,
   "start_xy": [
    4559428.2557340525,
    2669606.6393852946
   ],
   "end_xy": [
    4559430.150908766,
    2669608.964963245
   ]
  }
 },
 "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": {
  "no_bench_suppression": {
   "masked_fraction": 0.007,
   "windows_resited": [
    3.0
   ],
   "windows_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.037,
   "obstruction_max_height_m": 29.21,
   "flagged_windows_m": []
  },
  "excluded_ranges_m": [
   [
    1150.0,
    1200.0
   ]
  ],
  "review": [],
  "extent": [
   "may_start_earlier"
  ]
 },
 "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_E4558-N2668.tif",
   "data/cache/at/bev-als_dtm_E4558-N2669.tif",
   "data/cache/at/bev-als_dtm_E4558-N2670.tif",
   "data/cache/at/bev-als_dtm_E4559-N2668.tif",
   "data/cache/at/bev-als_dtm_E4559-N2669.tif",
   "data/cache/at/bev-als_dtm_E4559-N2670.tif",
   "data/cache/at/bev-als_dtm_E4560-N2668.tif",
   "data/cache/at/bev-als_dtm_E4560-N2669.tif"
  ],
  "calculated_at": "2026-09-12T23:59:15+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-at-run4-260912.osm.pbf",
  "osm_snapshot": "",
  "run_id": "at-run4-260912",
  "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": [
   "E4558-N2668",
   "E4558-N2669",
   "E4558-N2670",
   "E4559-N2668",
   "E4559-N2669",
   "E4559-N2670",
   "E4560-N2668",
   "E4560-N2669"
  ],
  "elevation_blocks": [
   "N2650000E4550000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Bad Gastein",
  "county": "Salzburg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}