{
 "ocl_version": "0.1.0",
 "name": "Rammernweg",
 "slug": "rammernweg-4",
 "confidence": "U",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 46.50620569035482,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 25.0,
   "end_distance_m": 27.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1791.4195404259117,
   "min_gradient_pct": 2.559218310364031
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 46.085565537843344,
   "diagnostic": true,
   "flags": [],
   "start_distance_m": 25.0,
   "end_distance_m": 28.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1791.87198327824,
   "min_gradient_pct": 2.7747459124990805
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 44.85812903052647,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 33.0,
   "end_distance_m": 38.0,
   "start_elevation_m": 1794.013039422935,
   "end_elevation_m": 1796.2559458744613,
   "min_gradient_pct": 3.2179671877793226
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 44.62654141236271,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 35.0,
   "end_distance_m": 45.0,
   "start_elevation_m": 1794.8963332057272,
   "end_elevation_m": 1799.3589873469634,
   "min_gradient_pct": 5.629175818348813
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 44.34785517429418,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 25.0,
   "end_distance_m": 45.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1799.3589873469634,
   "min_gradient_pct": 6.271048053820323
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 44.0419429434196,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 25.0,
   "end_distance_m": 50.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1801.4999020479595,
   "min_gradient_pct": 6.242397073096981,
   "lateral_min_pct": 43.69,
   "lateral_max_pct": 44.47
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 42.69069952354903,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 8.0,
   "end_distance_m": 58.0,
   "start_elevation_m": 1783.4851007794161,
   "end_elevation_m": 1804.8304505411907,
   "min_gradient_pct": 6.941538398692501
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 38.921715988205506,
   "diagnostic": false,
   "flags": [],
   "start_distance_m": 1.0,
   "end_distance_m": 101.0,
   "start_elevation_m": 1781.0682676534434,
   "end_elevation_m": 1819.989983641649,
   "min_gradient_pct": 9.26153937550498
  }
 ],
 "shape": {
  "ascent_concentration": 0.399,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 596.0,
  "shape_class": "sustained"
 },
 "length_m": 1168.652425653737,
 "start_elevation_m": 1780.8614849377964,
 "end_elevation_m": 2012.8150475224502,
 "endpoint_gain_m": 231.9535625846538,
 "overall_gradient_pct": 19.84795115236255,
 "accumulated_ascent_m": 231.9535625846538,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 44.85812903052647,
   "start_distance_m": 33.0,
   "end_distance_m": 38.0,
   "midpoint_distance_m": 35.5,
   "start_elevation_m": 1794.013039422935,
   "end_elevation_m": 1796.2559458744613,
   "start_xy": [
    4520145.143256839,
    2698729.5248465165
   ],
   "end_xy": [
    4520149.929614437,
    2698728.0788932154
   ]
  },
  "max_10m": {
   "gradient_pct": 44.62654141236271,
   "start_distance_m": 35.0,
   "end_distance_m": 45.0,
   "midpoint_distance_m": 40.0,
   "start_elevation_m": 1794.8963332057272,
   "end_elevation_m": 1799.3589873469634,
   "start_xy": [
    4520147.0577998785,
    2698728.946465196
   ],
   "end_xy": [
    4520156.630515073,
    2698726.0545585942
   ]
  },
  "max_20m": {
   "gradient_pct": 44.34785517429418,
   "start_distance_m": 25.0,
   "end_distance_m": 45.0,
   "midpoint_distance_m": 35.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1799.3589873469634,
   "start_xy": [
    4520137.485084684,
    2698731.838371798
   ],
   "end_xy": [
    4520156.630515073,
    2698726.0545585942
   ]
  },
  "max_25m": {
   "gradient_pct": 44.0419429434196,
   "start_distance_m": 25.0,
   "end_distance_m": 50.0,
   "midpoint_distance_m": 37.5,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1801.4999020479595,
   "start_xy": [
    4520137.485084684,
    2698731.838371798
   ],
   "end_xy": [
    4520161.416872671,
    2698724.608605293
   ]
  },
  "max_50m": {
   "gradient_pct": 42.69069952354903,
   "start_distance_m": 8.0,
   "end_distance_m": 58.0,
   "midpoint_distance_m": 33.0,
   "start_elevation_m": 1783.4851007794161,
   "end_elevation_m": 1804.8304505411907,
   "start_xy": [
    4520122.242141331,
    2698739.323081342
   ],
   "end_xy": [
    4520169.075044828,
    2698722.2950800117
   ]
  },
  "max_100m": {
   "gradient_pct": 38.921715988205506,
   "start_distance_m": 1.0,
   "end_distance_m": 101.0,
   "midpoint_distance_m": 51.0,
   "start_elevation_m": 1781.0682676534434,
   "end_elevation_m": 1819.989983641649,
   "start_xy": [
    4520116.000642667,
    2698742.4922601674
   ],
   "end_xy": [
    4520210.811631503,
    2698719.2570050023
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": 3.2179671877793226,
   "start_distance_m": 1163.0,
   "end_distance_m": 1168.0,
   "midpoint_distance_m": 1165.5,
   "start_elevation_m": 2012.6470055461614,
   "end_elevation_m": 2012.8079039055503,
   "start_xy": [
    4520285.526643697,
    2698419.0086468956
   ],
   "end_xy": [
    4520285.028942593,
    2698423.9838145925
   ]
  },
  "min_10m": {
   "gradient_pct": 5.629175818348813,
   "start_distance_m": 1157.0,
   "end_distance_m": 1167.0,
   "midpoint_distance_m": 1162.0,
   "start_elevation_m": 2012.2249646137834,
   "end_elevation_m": 2012.7878821956183,
   "start_xy": [
    4520286.123885021,
    2698413.0384456594
   ],
   "end_xy": [
    4520285.128482814,
    2698422.988781053
   ]
  },
  "min_20m": {
   "gradient_pct": 6.271048053820323,
   "start_distance_m": 770.0,
   "end_distance_m": 790.0,
   "midpoint_distance_m": 780.0,
   "start_elevation_m": 1959.8519077458086,
   "end_elevation_m": 1961.1061173565727,
   "start_xy": [
    4520551.926089079,
    2698532.150015373
   ],
   "end_xy": [
    4520555.015215492,
    2698513.3661678634
   ]
  },
  "min_25m": {
   "gradient_pct": 6.242397073096981,
   "start_distance_m": 778.0,
   "end_distance_m": 803.0,
   "midpoint_distance_m": 790.5,
   "start_elevation_m": 1960.350594022073,
   "end_elevation_m": 1961.9111932903472,
   "start_xy": [
    4520555.581496847,
    2698525.1883052113
   ],
   "end_xy": [
    4520551.41912644,
    2698500.87344424
   ]
  },
  "min_50m": {
   "gradient_pct": 6.941538398692501,
   "start_distance_m": 769.0,
   "end_distance_m": 819.0,
   "midpoint_distance_m": 794.0,
   "start_elevation_m": 1959.7608099586546,
   "end_elevation_m": 1963.2315791580008,
   "start_xy": [
    4520551.185279099,
    2698532.8217300246
   ],
   "end_xy": [
    4520545.00482878,
    2698486.256161562
   ]
  },
  "min_100m": {
   "gradient_pct": 9.26153937550498,
   "start_distance_m": 758.0,
   "end_distance_m": 858.0,
   "midpoint_distance_m": 808.0,
   "start_elevation_m": 1958.5676716830228,
   "end_elevation_m": 1967.8292110585278,
   "start_xy": [
    4520542.837506445,
    2698539.936055691
   ],
   "end_xy": [
    4520521.016940457,
    2698455.9128646334
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 46.50620569035482,
   "start_distance_m": 25.0,
   "end_distance_m": 27.0,
   "midpoint_distance_m": 26.0,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1791.4195404259117,
   "start_xy": [
    4520137.485084684,
    2698731.838371798
   ],
   "end_xy": [
    4520139.399627723,
    2698731.2599904775
   ]
  },
  "max_3m": {
   "gradient_pct": 46.085565537843344,
   "start_distance_m": 25.0,
   "end_distance_m": 28.0,
   "midpoint_distance_m": 26.5,
   "start_elevation_m": 1790.4894163121046,
   "end_elevation_m": 1791.87198327824,
   "start_xy": [
    4520137.485084684,
    2698731.838371798
   ],
   "end_xy": [
    4520140.356899242,
    2698730.9707998172
   ]
  }
 },
 "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": 0.0,
   "obstruction_max_height_m": 1.52,
   "flagged_windows_m": []
  },
  "review": [
   "max10_over_40"
  ],
  "extent": [
   "may_start_earlier",
   "may_continue_beyond_end"
  ],
  "lateral_stability": {
   "offsets_m": [
    -1.0,
    -0.5,
    0.0,
    0.5,
    1.0
   ],
   "windows": [
    {
     "window_m": 25,
     "min_pct": 43.69,
     "max_pct": 44.47
    },
    {
     "window_m": 10,
     "min_pct": 44.63,
     "max_pct": 44.84
    },
    {
     "window_m": 5,
     "min_pct": 44.82,
     "max_pct": 46.04
    }
   ]
  }
 },
 "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_E4520-N2698.tif"
  ],
  "calculated_at": "2026-09-12T23:27:01+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": [
   "E4520-N2698"
  ],
  "elevation_blocks": [
   "N2650000E4500000@2022-09-15"
  ],
  "climb_origin": "discovered",
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Saalbach-Hinterglemm",
  "county": "Salzburg",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}