{
 "ocl_version": "0.1.0",
 "name": "Col du Testanier from Saint-Jean de Cannes II",
 "slug": "col-du-testanier-from-saint-jean-de-cannes-ii",
 "confidence": "B",
 "reported_claims": [],
 "ladder": [
  {
   "window_m": 2.0,
   "max_gradient_pct": 17.125514626982863,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "structure_excluded_min",
    "canopy_or_structure"
   ],
   "start_distance_m": 7369.0,
   "end_distance_m": 7371.0,
   "start_elevation_m": 266.0621784616475,
   "end_elevation_m": 266.40468875418713,
   "min_gradient_pct": -11.090708307951047,
   "suppressed_max_gradient_pct": 455.7580821554751,
   "suppressed_location_m": [
    10498.0,
    10500.0
   ],
   "suppressed_min_gradient_pct": -501.38993345281904,
   "suppressed_min_location_m": [
    10495.0,
    10497.0
   ]
  },
  {
   "window_m": 3.0,
   "max_gradient_pct": 15.253641226905756,
   "diagnostic": true,
   "flags": [
    "structure_excluded",
    "structure_excluded_min",
    "canopy_or_structure"
   ],
   "start_distance_m": 7206.0,
   "end_distance_m": 7209.0,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.10818591173523,
   "min_gradient_pct": -9.094393435911266,
   "suppressed_max_gradient_pct": 342.23085068521186,
   "suppressed_location_m": [
    10497.0,
    10500.0
   ],
   "suppressed_min_gradient_pct": -340.18332648986984,
   "suppressed_min_location_m": [
    10494.0,
    10497.0
   ]
  },
  {
   "window_m": 5.0,
   "max_gradient_pct": 15.253641226519221,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min",
    "canopy_or_structure"
   ],
   "start_distance_m": 7206.0,
   "end_distance_m": 7211.0,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.413258736254,
   "min_gradient_pct": -8.942899491814842,
   "suppressed_max_gradient_pct": 205.95941004439396,
   "suppressed_location_m": [
    10497.0,
    10502.0
   ],
   "suppressed_min_gradient_pct": -211.10028694087646,
   "suppressed_min_location_m": [
    10677.0,
    10682.0
   ]
  },
  {
   "window_m": 10.0,
   "max_gradient_pct": 11.74427876237985,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min",
    "canopy_or_structure"
   ],
   "start_distance_m": 7206.0,
   "end_distance_m": 7216.0,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.82500455116605,
   "min_gradient_pct": -8.584146892708304,
   "suppressed_max_gradient_pct": 106.51011886810068,
   "suppressed_location_m": [
    10682.0,
    10692.0
   ],
   "suppressed_min_gradient_pct": -105.69420032926018,
   "suppressed_min_location_m": [
    10672.0,
    10682.0
   ]
  },
  {
   "window_m": 20.0,
   "max_gradient_pct": 10.789859543463969,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 253.0,
   "end_distance_m": 273.0,
   "start_elevation_m": 61.147275715334025,
   "end_elevation_m": 63.30524762402682,
   "min_gradient_pct": -8.375550884381369,
   "suppressed_max_gradient_pct": 54.0862290668078,
   "suppressed_location_m": [
    189.0,
    209.0
   ],
   "suppressed_min_gradient_pct": -53.19017865452338,
   "suppressed_min_location_m": [
    10662.0,
    10682.0
   ]
  },
  {
   "window_m": 25.0,
   "max_gradient_pct": 10.651252790459834,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 253.0,
   "end_distance_m": 278.0,
   "start_elevation_m": 61.147275715334025,
   "end_elevation_m": 63.810088912948984,
   "min_gradient_pct": -8.268555681223916,
   "suppressed_max_gradient_pct": 45.46478607875871,
   "suppressed_location_m": [
    189.0,
    214.0
   ],
   "suppressed_min_gradient_pct": -42.57604666890347,
   "suppressed_min_location_m": [
    10657.0,
    10682.0
   ]
  },
  {
   "window_m": 50.0,
   "max_gradient_pct": 10.25381913846118,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 78.0,
   "end_distance_m": 128.0,
   "start_elevation_m": 45.140900341021734,
   "end_elevation_m": 50.267809910252325,
   "min_gradient_pct": -7.057289188047434,
   "suppressed_max_gradient_pct": 27.61833260249618,
   "suppressed_location_m": [
    189.0,
    239.0
   ],
   "suppressed_min_gradient_pct": -23.084491371517288,
   "suppressed_min_location_m": [
    5655.0,
    5705.0
   ]
  },
  {
   "window_m": 100.0,
   "max_gradient_pct": 9.955515607360596,
   "diagnostic": false,
   "flags": [
    "structure_excluded",
    "structure_excluded_min"
   ],
   "start_distance_m": 196.0,
   "end_distance_m": 296.0,
   "start_elevation_m": 55.53785323932482,
   "end_elevation_m": 65.49336884668541,
   "min_gradient_pct": -5.448778728200921,
   "suppressed_max_gradient_pct": 18.761713102007086,
   "suppressed_location_m": [
    189.0,
    289.0
   ],
   "suppressed_min_gradient_pct": -13.484834946651945,
   "suppressed_min_location_m": [
    5605.0,
    5705.0
   ]
  }
 ],
 "shape": {
  "ascent_concentration": 0.422,
  "concentration_window_frac": 0.25,
  "longest_pitch_10pct_m": 32.0,
  "shape_class": "sustained"
 },
 "length_m": 11685.657713633025,
 "start_elevation_m": 40.949054398060994,
 "end_elevation_m": 312.14178137743136,
 "endpoint_gain_m": 271.1927269793704,
 "overall_gradient_pct": 2.3207313924913655,
 "accumulated_ascent_m": 413.2785253415077,
 "window_maxima": {
  "max_5m": {
   "gradient_pct": 15.253641226519221,
   "start_distance_m": 7206.0,
   "end_distance_m": 7211.0,
   "midpoint_distance_m": 7208.5,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.413258736254,
   "start_xy": [
    1009442.4234903221,
    6275785.385652113
   ],
   "end_xy": [
    1009438.8451555043,
    6275788.877860574
   ]
  },
  "max_10m": {
   "gradient_pct": 11.74427876237985,
   "start_distance_m": 7206.0,
   "end_distance_m": 7216.0,
   "midpoint_distance_m": 7211.0,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.82500455116605,
   "start_xy": [
    1009442.4234903221,
    6275785.385652113
   ],
   "end_xy": [
    1009435.2668206866,
    6275792.370069034
   ]
  },
  "max_20m": {
   "gradient_pct": 10.789859543463969,
   "start_distance_m": 253.0,
   "end_distance_m": 273.0,
   "midpoint_distance_m": 263.0,
   "start_elevation_m": 61.147275715334025,
   "end_elevation_m": 63.30524762402682,
   "start_xy": [
    1014737.859207924,
    6276978.116036049
   ],
   "end_xy": [
    1014724.0831664179,
    6276963.617047104
   ]
  },
  "max_25m": {
   "gradient_pct": 10.651252790459834,
   "start_distance_m": 253.0,
   "end_distance_m": 278.0,
   "midpoint_distance_m": 265.5,
   "start_elevation_m": 61.147275715334025,
   "end_elevation_m": 63.810088912948984,
   "start_xy": [
    1014737.859207924,
    6276978.116036049
   ],
   "end_xy": [
    1014720.151112506,
    6276960.543218955
   ]
  },
  "max_50m": {
   "gradient_pct": 10.25381913846118,
   "start_distance_m": 78.0,
   "end_distance_m": 128.0,
   "midpoint_distance_m": 103.0,
   "start_elevation_m": 45.140900341021734,
   "end_elevation_m": 50.267809910252325,
   "start_xy": [
    1014874.8495411668,
    6277068.041029268
   ],
   "end_xy": [
    1014848.5766928758,
    6277025.816582436
   ]
  },
  "max_100m": {
   "gradient_pct": 9.955515607360596,
   "start_distance_m": 196.0,
   "end_distance_m": 296.0,
   "midpoint_distance_m": 246.0,
   "start_elevation_m": 55.53785323932482,
   "end_elevation_m": 65.49336884668541,
   "start_xy": [
    1014783.8431692587,
    6277010.784322713
   ],
   "end_xy": [
    1014705.5375419656,
    6276950.045909306
   ]
  }
 },
 "window_minima": {
  "min_5m": {
   "gradient_pct": -8.942899491814842,
   "start_distance_m": 3559.0,
   "end_distance_m": 3564.0,
   "midpoint_distance_m": 3561.5,
   "start_elevation_m": 208.51708398647673,
   "end_elevation_m": 208.069939011886,
   "start_xy": [
    1011972.5186027436,
    6276501.366851769
   ],
   "end_xy": [
    1011971.8211911817,
    6276496.415728956
   ]
  },
  "min_10m": {
   "gradient_pct": -8.584146892708304,
   "start_distance_m": 3557.0,
   "end_distance_m": 3567.0,
   "midpoint_distance_m": 3562.0,
   "start_elevation_m": 208.69887852181074,
   "end_elevation_m": 207.8404638325399,
   "start_xy": [
    1011972.7975673685,
    6276503.347300895
   ],
   "end_xy": [
    1011971.4027442444,
    6276493.445055268
   ]
  },
  "min_20m": {
   "gradient_pct": -8.375550884381369,
   "start_distance_m": 3557.0,
   "end_distance_m": 3577.0,
   "midpoint_distance_m": 3567.0,
   "start_elevation_m": 208.69887852181074,
   "end_elevation_m": 207.02376834493447,
   "start_xy": [
    1011972.7975673685,
    6276503.347300895
   ],
   "end_xy": [
    1011970.0079211203,
    6276483.542809641
   ]
  },
  "min_25m": {
   "gradient_pct": -8.268555681223916,
   "start_distance_m": 3557.0,
   "end_distance_m": 3582.0,
   "midpoint_distance_m": 3569.5,
   "start_elevation_m": 208.69887852181074,
   "end_elevation_m": 206.63173960150476,
   "start_xy": [
    1011972.7975673685,
    6276503.347300895
   ],
   "end_xy": [
    1011969.3105095582,
    6276478.591686828
   ]
  },
  "min_50m": {
   "gradient_pct": -7.057289188047434,
   "start_distance_m": 3553.0,
   "end_distance_m": 3603.0,
   "midpoint_distance_m": 3578.0,
   "start_elevation_m": 208.97375484888528,
   "end_elevation_m": 205.44511025486156,
   "start_xy": [
    1011973.4435377672,
    6276507.279714641
   ],
   "end_xy": [
    1011963.899138157,
    6276458.430426027
   ]
  },
  "min_100m": {
   "gradient_pct": -5.448778728200921,
   "start_distance_m": 6575.0,
   "end_distance_m": 6675.0,
   "midpoint_distance_m": 6625.0,
   "start_elevation_m": 240.85007398203072,
   "end_elevation_m": 235.4012952538298,
   "start_xy": [
    1009852.4345556404,
    6275581.251643516
   ],
   "end_xy": [
    1009825.0135308023,
    6275491.220583861
   ]
  }
 },
 "diagnostic_window_maxima": {
  "max_2m": {
   "gradient_pct": 17.125514626982863,
   "start_distance_m": 7369.0,
   "end_distance_m": 7371.0,
   "midpoint_distance_m": 7370.0,
   "start_elevation_m": 266.0621784616475,
   "end_elevation_m": 266.40468875418713,
   "start_xy": [
    1009338.0868871178,
    6275910.53538876
   ],
   "end_xy": [
    1009336.8176598903,
    6275912.081047922
   ]
  },
  "max_3m": {
   "gradient_pct": 15.253641226905756,
   "start_distance_m": 7206.0,
   "end_distance_m": 7209.0,
   "midpoint_distance_m": 7207.5,
   "start_elevation_m": 256.65057667492806,
   "end_elevation_m": 257.10818591173523,
   "start_xy": [
    1009442.4234903221,
    6275785.385652113
   ],
   "end_xy": [
    1009440.2764894314,
    6275787.48097719
   ]
  }
 },
 "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": {
  "structure_suppression": {
   "masked_fraction": 0.023,
   "windows_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "windows_unresolved": [],
   "minima_resited": [
    2.0,
    3.0,
    5.0,
    10.0,
    20.0,
    25.0,
    50.0,
    100.0
   ],
   "minima_unresolved": []
  },
  "no_bench_suppression": {
   "masked_fraction": 0.023,
   "windows_resited": [],
   "windows_unresolved": [],
   "minima_resited": [],
   "minima_unresolved": []
  },
  "overhead_obstruction": {
   "obstruction_threshold_m": 2.0,
   "obstructed_fraction": 0.2,
   "obstruction_max_height_m": 32.81,
   "flagged_windows_m": [
    2,
    3,
    5,
    10
   ]
  },
  "excluded_ranges_m": [
   [
    0.0,
    20.0
   ],
   [
    182.0,
    195.0
   ],
   [
    5636.0,
    5648.0
   ],
   [
    5691.0,
    5715.0
   ],
   [
    5845.0,
    5880.0
   ],
   [
    6724.0,
    6774.0
   ],
   [
    8885.0,
    8918.0
   ],
   [
    9461.0,
    9498.0
   ],
   [
    10490.0,
    10505.0
   ],
   [
    10673.0,
    10693.0
   ]
  ],
  "review": [],
  "extent": []
 },
 "provenance": {
  "analysis_version": "0.1.0",
  "run_manifest": {
   "manifest_version": "1",
   "code_git_sha": "41205ec4649bb0a4093af76ff34281a5d9a13832",
   "code_git_dirty": "false",
   "analysis_version": "0.1.0",
   "analysis_config_digest": "sha256:8c94015b54267da4",
   "python": "3.14.4",
   "numpy": "2.5.3",
   "rasterio": "1.5.1",
   "pyproj": "3.8.0",
   "laspy": "2.7.0",
   "shapely": "2.1.2",
   "pyosmium": "4.3.1",
   "libosmium": "2.23.1",
   "gdal": "3.12.4",
   "proj": "9.8.1",
   "run_id": "fr-pr8",
   "road_pbf": "block-batch-fr-pr8.osm.pbf",
   "region_key": "france",
   "crs": "EPSG:2154",
   "elevation_provider_key": "ign-lidarhd",
   "tile_index": "wms-grid",
   "authority": "bdtopo",
   "registry_pbf": "france-vosges-2026-09-16.osm.pbf",
   "tile_index_snapshot": "sha256:ba95a0bf562c86eb"
  },
  "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:2154",
  "elevation_resolution_m": 0.5,
  "elevation_tiles": [
   "data/cache/fr/ign-lidarhd_dtm_E1006-N6274_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1007-N6274_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1007-N6275_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1008-N6274_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1008-N6275_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1008-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1009-N6275_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1009-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1010-N6275_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1010-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1011-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1012-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1012-N6277_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1013-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1013-N6277_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1014-N6276_0m5@22LHD6RQ-2025-03-13.tif",
   "data/cache/fr/ign-lidarhd_dtm_E1014-N6277_0m5@22LHD6RQ-2025-03-13.tif"
  ],
  "calculated_at": "2026-09-25T08:23:08+00:00",
  "road_source": "OpenStreetMap (local PBF extract)",
  "road_attribution": "\u00a9 OpenStreetMap contributors, ODbL",
  "osm_pbf_path": "data/cache/pbf/block-batch-fr-pr8.osm.pbf",
  "osm_snapshot": "",
  "run_id": "fr-pr8",
  "elevation_provider": "IGN LiDAR HD MNT 0.5 m",
  "elevation_licence": "Licence Ouverte / Open Licence 2.0 (Etalab) \u2014 \u00a9 IGN, LiDAR HD (MNT/MNS), data.geopf.fr; reproduction autoris\u00e9e avec mention de la source et de la date",
  "elevation_dataset": "LiDAR HD \u2014 MNT (sol) et MNS (surface), 0,50 m (Institut national de l'information g\u00e9ographique et foresti\u00e8re), RGF93 / Lambert-93 EPSG:2154, altitudes IGN69",
  "elevation_vertical_datum": "IGN69",
  "elevation_tile_ids": [
   "E1006-N6274",
   "E1007-N6274",
   "E1007-N6275",
   "E1008-N6274",
   "E1008-N6275",
   "E1008-N6276",
   "E1009-N6275",
   "E1009-N6276",
   "E1010-N6275",
   "E1010-N6276",
   "E1011-N6276",
   "E1012-N6276",
   "E1012-N6277",
   "E1013-N6276",
   "E1013-N6277",
   "E1014-N6276",
   "E1014-N6277"
  ],
  "elevation_blocks": [
   "22LHD6RQ@2025-03-13"
  ],
  "ign_dalles": [
   "LHD_FXX_1006_6275_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1007_6275_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1007_6276_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1008_6275_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1008_6276_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1008_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1009_6276_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1009_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1010_6276_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1010_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1011_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1012_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1012_6278_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1013_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1013_6278_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1014_6277_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_1014_6278_MNT_O_0M50_LAMB93_IGN69"
  ],
  "ign_missions": [
   "22LHD6RQ"
  ],
  "ign_editions": [
   "2025-03-13"
  ],
  "ign_dsm_edition": {
   "LHD_FXX_1006_6275_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1007_6275_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1007_6276_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1008_6275_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1008_6276_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1008_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1009_6276_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1009_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1010_6276_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1010_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1011_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1012_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1012_6278_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1013_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1013_6278_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1014_6277_MNT_O_0M50_LAMB93_IGN69": "2025-03-13",
   "LHD_FXX_1014_6278_MNT_O_0M50_LAMB93_IGN69": "2025-03-13"
  },
  "climb_origin": "named-pass",
  "via": [
   "Col du Logis de Paris"
  ],
  "structure_own_ways": 26,
  "structure_mask_ranges_m": [
   [
    8890.8,
    8913.5
   ],
   [
    9468.5,
    9494.0
   ],
   [
    6729.9,
    6769.8
   ],
   [
    0.0,
    15.0
   ]
  ],
  "carriageway": {
   "stations": 474,
   "stations_resolved": 474,
   "width_median_m": 8.0,
   "width_p10_m": 6.5,
   "width_min_m": 1.0,
   "width_max_m": 12.0,
   "bounded_share": 0.236,
   "unbounded_share": 0.764,
   "confidence_median": 0.0,
   "width_median_bounded_m": 8.0,
   "window_m": [
    253.0,
    278.0
   ],
   "width_at_max25_m": 6.75,
   "window_stations": 7,
   "single_track": false,
   "single_track_rule": "PROVISIONAL (2026-09-15): width_p10_m <= 3.0 m with bounded_share >= 0.6; recorded, not a rule",
   "status": "ok",
   "source": "dtm",
   "station_m": 25.0,
   "window_station_m": 5.0,
   "halfwidth_m": 6.0,
   "step_m": 0.25,
   "level_tol_m": 0.12,
   "break_min_m": 0.3,
   "stations_failed": 0,
   "hedge_to_hedge": {
    "stations": 474,
    "stations_resolved": 474,
    "width_median_m": 6.88,
    "width_p10_m": 1.08,
    "width_min_m": 0.5,
    "width_max_m": 12.0,
    "bounded_share": 0.766,
    "unbounded_share": 0.234,
    "confidence_median": 1.0,
    "width_median_bounded_m": 5.5,
    "window_m": [
     253.0,
     278.0
    ],
    "width_at_max25_m": 5.5,
    "window_stations": 7,
    "status": "ok",
    "source": "dsm",
    "station_m": 25.0,
    "window_station_m": 5.0,
    "halfwidth_m": 6.0,
    "step_m": 0.25,
    "level_tol_m": 0.5,
    "break_min_m": 0.3,
    "stations_failed": 0
   }
  },
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Fr\u00e9jus",
  "county": "Var",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}