{
 "ocl_version": "0.1.0",
 "name": "Sch\u00e4fbodenstrasse",
 "slug": "schafbodenstrasse",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 22.8949292630773,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1940.0,
   "end_distance_m": 1942.0,
   "start_elevation_m": 1032.6370064621556,
   "end_elevation_m": 1033.0949050474171,
   "min_gradient_pct": -9.24473628093665,
   "suppressed_max_gradient_pct": 53.3638977436226,
   "suppressed_location_m": [
    2010.0,
    2012.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 22.479762364021855,
   "diagnostic": true,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1953.0,
   "end_distance_m": 1956.0,
   "start_elevation_m": 1035.404131646966,
   "end_elevation_m": 1036.0785245178868,
   "min_gradient_pct": -8.860647640509947,
   "suppressed_max_gradient_pct": 44.1571800258013,
   "suppressed_location_m": [
    2009.0,
    2012.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 21.99717095714732,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1940.0,
   "end_distance_m": 1945.0,
   "start_elevation_m": 1032.6370064621556,
   "end_elevation_m": 1033.736865010013,
   "min_gradient_pct": -8.14022861490912,
   "suppressed_max_gradient_pct": 37.993041903678204,
   "suppressed_location_m": [
    2007.0,
    2012.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 21.76399682187366,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1936.0,
   "end_distance_m": 1946.0,
   "start_elevation_m": 1031.774371257335,
   "end_elevation_m": 1033.9507709395223,
   "min_gradient_pct": -5.768804251567872,
   "suppressed_max_gradient_pct": 34.084302266678606,
   "suppressed_location_m": [
    2002.0,
    2012.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 21.531929542842363,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1931.0,
   "end_distance_m": 1951.0,
   "start_elevation_m": 1030.7106950271766,
   "end_elevation_m": 1035.017080935745,
   "min_gradient_pct": -4.184807044301806,
   "suppressed_max_gradient_pct": 29.54281798058787,
   "suppressed_location_m": [
    1992.0,
    2012.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 21.471317962840658,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1931.0,
   "end_distance_m": 1956.0,
   "start_elevation_m": 1030.7106950271766,
   "end_elevation_m": 1036.0785245178868,
   "min_gradient_pct": -3.2950588499429614,
   "suppressed_max_gradient_pct": 26.663498256099047,
   "suppressed_location_m": [
    1987.0,
    2012.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 20.535998864418616,
   "diagnostic": false,
   "flags": [
    "texture_excluded"
   ],
   "start_distance_m": 1909.0,
   "end_distance_m": 1959.0,
   "start_elevation_m": 1026.376157753009,
   "end_elevation_m": 1036.6441571852183,
   "min_gradient_pct": -0.9802072772531574,
   "suppressed_max_gradient_pct": 22.353400859990415,
   "suppressed_location_m": [
    1962.0,
    2012.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 18.89317425682566,
   "diagnostic": false,
   "flags": [
    "texture_excluded",
    "texture_excluded"
   ],
   "start_distance_m": 1857.0,
   "end_distance_m": 1957.0,
   "start_elevation_m": 1017.382966264064,
   "end_elevation_m": 1036.2761405208896,
   "min_gradient_pct": 0.955115407568428,
   "suppressed_max_gradient_pct": 21.382685689059826,
   "suppressed_location_m": [
    1912.0,
    2012.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.317,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 298.0,
  "shape_class": "sustained"
 },
 "length_m": 2012.6205447992375,
 "start_elevation_m": 811.6099078642538,
 "end_elevation_m": 1048.3863720702598,
 "endpoint_gain_m": 236.77646420600593,
 "overall_gradient_pct": 11.764585471307747,
 "accumulated_ascent_m": 238.8912505755767,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 21.99717095714732,
   "start_distance_m": 1940.0,
   "end_distance_m": 1945.0,
   "midpoint_distance_m": 1942.5,
   "start_elevation_m": 1032.6370064621556,
   "end_elevation_m": 1033.736865010013,
   "start_xy": [
    2688592.3618083117,
    1214853.0494827693
   ],
   "end_xy": [
    2688594.816721789,
    1214857.4053292836
   ]
  },
  "max_10m": {
   "gradient_pct": 21.76399682187366,
   "start_distance_m": 1936.0,
   "end_distance_m": 1946.0,
   "midpoint_distance_m": 1941.0,
   "start_elevation_m": 1031.774371257335,
   "end_elevation_m": 1033.9507709395223,
   "start_xy": [
    2688590.3987221364,
    1214849.5643299
   ],
   "end_xy": [
    2688595.307317098,
    1214858.2767167196
   ]
  },
  "max_20m": {
   "gradient_pct": 21.531929542842363,
   "start_distance_m": 1931.0,
   "end_distance_m": 1951.0,
   "midpoint_distance_m": 1941.0,
   "start_elevation_m": 1030.7106950271766,
   "end_elevation_m": 1035.017080935745,
   "start_xy": [
    2688587.9438086594,
    1214845.2084833856
   ],
   "end_xy": [
    2688597.728296883,
    1214862.6508564746
   ]
  },
  "max_25m": {
   "gradient_pct": 21.471317962840658,
   "start_distance_m": 1931.0,
   "end_distance_m": 1956.0,
   "midpoint_distance_m": 1943.5,
   "start_elevation_m": 1030.7106950271766,
   "end_elevation_m": 1036.0785245178868,
   "start_xy": [
    2688587.9438086594,
    1214845.2084833856
   ],
   "end_xy": [
    2688599.9275494465,
    1214867.1411844015
   ]
  },
  "max_50m": {
   "gradient_pct": 20.535998864418616,
   "start_distance_m": 1909.0,
   "end_distance_m": 1959.0,
   "midpoint_distance_m": 1934.0,
   "start_elevation_m": 1026.376157753009,
   "end_elevation_m": 1036.6441571852183,
   "start_xy": [
    2688576.8277624724,
    1214826.226368101
   ],
   "end_xy": [
    2688601.2450853377,
    1214869.8363832573
   ]
  },
  "max_100m": {
   "gradient_pct": 18.89317425682566,
   "start_distance_m": 1857.0,
   "end_distance_m": 1957.0,
   "midpoint_distance_m": 1907.0,
   "start_elevation_m": 1017.382966264064,
   "end_elevation_m": 1036.2761405208896,
   "start_xy": [
    2688549.962497082,
    1214781.7364660879
   ],
   "end_xy": [
    2688600.3665929143,
    1214868.039650198
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -8.14022861490912,
   "start_distance_m": 1026.0,
   "end_distance_m": 1031.0,
   "midpoint_distance_m": 1028.5,
   "start_elevation_m": 927.2219561180538,
   "end_elevation_m": 926.8149446873083,
   "start_xy": [
    2688887.5189530225,
    1214688.8790784064
   ],
   "end_xy": [
    2688891.0432152627,
    1214692.4187573753
   ]
  },
  "min_10m": {
   "gradient_pct": -5.768804251567872,
   "start_distance_m": 1614.0,
   "end_distance_m": 1624.0,
   "midpoint_distance_m": 1619.0,
   "start_elevation_m": 993.7623299940825,
   "end_elevation_m": 993.1854495689257,
   "start_xy": [
    2688688.4034484182,
    1214766.837232213
   ],
   "end_xy": [
    2688680.2932294398,
    1214760.9870742566
   ]
  },
  "min_20m": {
   "gradient_pct": -4.184807044301806,
   "start_distance_m": 1611.0,
   "end_distance_m": 1631.0,
   "midpoint_distance_m": 1621.0,
   "start_elevation_m": 993.8331347318572,
   "end_elevation_m": 992.9961733229968,
   "start_xy": [
    2688690.836514112,
    1214768.5922796
   ],
   "end_xy": [
    2688674.8747465457,
    1214756.5578815697
   ]
  },
  "min_25m": {
   "gradient_pct": -3.2950588499429614,
   "start_distance_m": 1608.0,
   "end_distance_m": 1633.0,
   "midpoint_distance_m": 1620.5,
   "start_elevation_m": 993.833805377039,
   "end_elevation_m": 993.0100406645532,
   "start_xy": [
    2688693.269579806,
    1214770.347326987
   ],
   "end_xy": [
    2688673.3417846956,
    1214755.2733479887
   ]
  },
  "min_50m": {
   "gradient_pct": -0.9802072772531574,
   "start_distance_m": 1596.0,
   "end_distance_m": 1646.0,
   "midpoint_distance_m": 1621.0,
   "start_elevation_m": 993.7510886824427,
   "end_elevation_m": 993.2609850438162,
   "start_xy": [
    2688703.0005503586,
    1214777.3693057457
   ],
   "end_xy": [
    2688663.3797084317,
    1214746.9212839706
   ]
  },
  "min_100m": {
   "gradient_pct": 0.955115407568428,
   "start_distance_m": 1547.0,
   "end_distance_m": 1647.0,
   "midpoint_distance_m": 1597.0,
   "start_elevation_m": 992.3294029517829,
   "end_elevation_m": 993.2845183593513,
   "start_xy": [
    2688739.557155007,
    1214809.5613662552
   ],
   "end_xy": [
    2688662.5705409204,
    1214746.3372021585
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 22.8949292630773,
   "start_distance_m": 1940.0,
   "end_distance_m": 1942.0,
   "midpoint_distance_m": 1941.0,
   "start_elevation_m": 1032.6370064621556,
   "end_elevation_m": 1033.0949050474171,
   "start_xy": [
    2688592.3618083117,
    1214853.0494827693
   ],
   "end_xy": [
    2688593.3439448383,
    1214854.7917249578
   ]
  },
  "max_3m": {
   "gradient_pct": 22.479762364021855,
   "start_distance_m": 1953.0,
   "end_distance_m": 1956.0,
   "midpoint_distance_m": 1954.5,
   "start_elevation_m": 1035.404131646966,
   "end_elevation_m": 1036.0785245178868,
   "start_xy": [
    2688598.6106133787,
    1214864.4456920598
   ],
   "end_xy": [
    2688599.9275494465,
    1214867.1411844015
   ]
  }
 },
 "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": 0.018,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    100.0
   ],
   "windows_unresolved": []
  },
  "texture_windows": {
   "rounds": 2,
   "windows_masked": [
    {
     "window_m": 5.0,
     "start_m": 2007.0,
     "end_m": 2012.0,
     "raw_pct": 37.99,
     "reason": "short-step"
    },
    {
     "window_m": 25.0,
     "start_m": 1979.0,
     "end_m": 2004.0,
     "raw_pct": 22.06,
     "reason": "mask-edge"
    },
    {
     "window_m": 20.0,
     "start_m": 1984.0,
     "end_m": 2004.0,
     "raw_pct": 22.4,
     "reason": "mask-edge"
    }
   ],
   "advisory": [],
   "unresolved": []
  },
  "excluded_ranges_m": [
   [
    1977.0,
    2012.0
   ]
  ],
  "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:2056",
  "elevation_resolution_m": 0.5,
  "elevation_tiles": [
   "data/cache/ch/swissalti3d_2019_2688-1214_0.5_2056_5728.tif",
   "data/cache/ch/swissalti3d_2020_2689-1214_0.5_2056_5728.tif"
  ],
  "calculated_at": "2026-09-12T01:28:43+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "output/texture-ch-ch/batch-switzerland-rchunk04.pbf",
  "osm_snapshot": "",
  "run_id": "texture-ch-ch-260912",
  "elevation_provider": "swisstopo swissALTI3D",
  "elevation_licence": "swisstopo open government data (OGD): free use, attribution '\u00a9 swisstopo' \u2014 https://www.swisstopo.admin.ch/en/terms-and-conditions",
  "elevation_dataset": "swissALTI3D 0.5 m DTM (Federal Office of Topography swisstopo)",
  "elevation_tile_ids": [
   "2688-1214",
   "2689-1214"
  ],
  "climb_origin": "discovered",
  "canopy_check": "unavailable \u2014 no surface model (DSM or point cloud) registered for this coverage",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Sattel",
  "county": "Schwyz",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}