{
 "ocl_version": "0.1.0",
 "name": "Weissen Steinleuten",
 "slug": "weissen-steinleuten",
 "confidence": "A",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 26.71877548106636,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 62.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 935.0322355366146,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -15.889682682694684
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 25.92797050831071,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 61.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 934.7887719309866,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -15.623339445608053
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 25.23192411581931,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 59.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 934.305014840445,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -15.024022717134358
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 23.600759695329998,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 54.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 933.206535076703,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -12.630924353511546
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 22.561518121402173,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 44.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 931.0543074219555,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -9.400108034591312
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 21.87531250403663,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 39.0,
   "end_distance_m": 64.0,
   "start_elevation_m": 930.0977829202268,
   "end_elevation_m": 935.566611046236,
   "min_gradient_pct": -9.243966507647201
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 18.669146084578188,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 15.0,
   "end_distance_m": 65.0,
   "start_elevation_m": 926.3917973173477,
   "end_elevation_m": 935.7263703596368,
   "min_gradient_pct": -7.451252574169757
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 15.868763576640163,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 25.0,
   "end_distance_m": 125.0,
   "start_elevation_m": 927.7665069345487,
   "end_elevation_m": 943.6352705111889,
   "min_gradient_pct": -5.056988621474829
  }
 ],
 "shape": {
  "ascent_concentration": 0.497,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 158.0,
  "shape_class": "stepped"
 },
 "length_m": 839.0634423081532,
 "start_elevation_m": 924.8894151291519,
 "end_elevation_m": 975.515950510246,
 "endpoint_gain_m": 50.62653538109407,
 "overall_gradient_pct": 6.033695764628612,
 "accumulated_ascent_m": 60.92751183127314,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 25.23192411581931,
   "start_distance_m": 59.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 61.5,
   "start_elevation_m": 934.305014840445,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751330.953678,
    1249383.581164001
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  },
  "max_10m": {
   "gradient_pct": 23.600759695329998,
   "start_distance_m": 54.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 59.0,
   "start_elevation_m": 933.206535076703,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751327.3715159167,
    1249380.0966506903
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  },
  "max_20m": {
   "gradient_pct": 22.561518121402173,
   "start_distance_m": 44.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 54.0,
   "start_elevation_m": 931.0543074219555,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751320.1138732294,
    1249373.2172159296
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  },
  "max_25m": {
   "gradient_pct": 21.87531250403663,
   "start_distance_m": 39.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 51.5,
   "start_elevation_m": 930.0977829202268,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751316.485051886,
    1249369.7774985493
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  },
  "max_50m": {
   "gradient_pct": 18.669146084578188,
   "start_distance_m": 15.0,
   "end_distance_m": 65.0,
   "midpoint_distance_m": 40.0,
   "start_elevation_m": 926.3917973173477,
   "end_elevation_m": 935.7263703596368,
   "start_xy": [
    2751302.09967331,
    1249350.8154952573
   ],
   "end_xy": [
    2751334.900544258,
    1249388.1002620014
   ]
  },
  "max_100m": {
   "gradient_pct": 15.868763576640163,
   "start_distance_m": 25.0,
   "end_distance_m": 125.0,
   "midpoint_distance_m": 75.0,
   "start_elevation_m": 927.7665069345487,
   "end_elevation_m": 943.6352705111889,
   "start_xy": [
    2751307.008757945,
    1249359.4895259999
   ],
   "end_xy": [
    2751367.3293730277,
    1249438.2717841135
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -15.024022717134358,
   "start_distance_m": 816.0,
   "end_distance_m": 821.0,
   "midpoint_distance_m": 818.5,
   "start_elevation_m": 976.7701297840251,
   "end_elevation_m": 976.0189286481684,
   "start_xy": [
    2751796.727468822,
    1249211.6420516816
   ],
   "end_xy": [
    2751800.7434487822,
    1249214.563539223
   ]
  },
  "min_10m": {
   "gradient_pct": -12.630924353511546,
   "start_distance_m": 815.0,
   "end_distance_m": 825.0,
   "midpoint_distance_m": 820.0,
   "start_elevation_m": 976.8632261957692,
   "end_elevation_m": 975.6001337604181,
   "start_xy": [
    2751795.8486922453,
    1249211.1648182706
   ],
   "end_xy": [
    2751803.7190834344,
    1249217.2366644382
   ]
  },
  "min_20m": {
   "gradient_pct": -9.400108034591312,
   "start_distance_m": 324.0,
   "end_distance_m": 344.0,
   "midpoint_distance_m": 334.0,
   "start_elevation_m": 957.7414679582157,
   "end_elevation_m": 955.8614463512974,
   "start_xy": [
    2751491.42489865,
    1249552.6236947172
   ],
   "end_xy": [
    2751507.746740689,
    1249541.065257433
   ]
  },
  "min_25m": {
   "gradient_pct": -9.243966507647201,
   "start_distance_m": 326.0,
   "end_distance_m": 351.0,
   "midpoint_distance_m": 338.5,
   "start_elevation_m": 957.5520710671678,
   "end_elevation_m": 955.241079440256,
   "start_xy": [
    2751493.057082854,
    1249551.4678509887
   ],
   "end_xy": [
    2751513.459385403,
    1249537.0198043836
   ]
  },
  "min_50m": {
   "gradient_pct": -7.451252574169757,
   "start_distance_m": 313.0,
   "end_distance_m": 363.0,
   "midpoint_distance_m": 338.0,
   "start_elevation_m": 958.3286941923029,
   "end_elevation_m": 954.603067905218,
   "start_xy": [
    2751482.1844979394,
    1249558.5257746219
   ],
   "end_xy": [
    2751523.252490626,
    1249530.0847420131
   ]
  },
  "min_100m": {
   "gradient_pct": -5.056988621474829,
   "start_distance_m": 297.0,
   "end_distance_m": 397.0,
   "midpoint_distance_m": 347.0,
   "start_elevation_m": 958.8326855871774,
   "end_elevation_m": 953.7756969657025,
   "start_xy": [
    2751467.245333165,
    1249563.3851893733
   ],
   "end_xy": [
    2751548.9316133936,
    1249507.81688442
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 26.71877548106636,
   "start_distance_m": 62.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 63.0,
   "start_elevation_m": 935.0322355366146,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751332.927111129,
    1249385.8407130013
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  },
  "max_3m": {
   "gradient_pct": 25.92797050831071,
   "start_distance_m": 61.0,
   "end_distance_m": 64.0,
   "midpoint_distance_m": 62.5,
   "start_elevation_m": 934.7887719309866,
   "end_elevation_m": 935.566611046236,
   "start_xy": [
    2751332.2693000855,
    1249385.087530001
   ],
   "end_xy": [
    2751334.242733215,
    1249387.3470790014
   ]
  }
 },
 "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": {
  "review": [],
  "extent": [
   "may_start_earlier",
   "descends_at_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_2020_2751-1249_0.5_2056_5728.tif"
  ],
  "calculated_at": "2026-09-11T03:43:32+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/switzerland-2026-09-10-batch.osm.pbf",
  "osm_snapshot": "",
  "run_id": "ch-run7-260911",
  "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": [
   "2751-1249"
  ],
  "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": "Gais",
  "county": "Appenzell Ausserrhoden",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}