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  "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": [
   "E924-N6619",
   "E924-N6620",
   "E924-N6621",
   "E924-N6622",
   "E924-N6623",
   "E925-N6613",
   "E925-N6614",
   "E925-N6617",
   "E925-N6618",
   "E925-N6619",
   "E925-N6620",
   "E925-N6621",
   "E925-N6622",
   "E926-N6612",
   "E926-N6613",
   "E926-N6614",
   "E926-N6615",
   "E926-N6616",
   "E926-N6617",
   "E926-N6618",
   "E927-N6612",
   "E927-N6613",
   "E928-N6611",
   "E928-N6612",
   "E929-N6611",
   "E929-N6612",
   "E930-N6611"
  ],
  "elevation_blocks": [
   "22LHD2PJ@2025-07-21"
  ],
  "ign_dalles": [
   "LHD_FXX_0924_6620_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0924_6621_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0924_6622_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0924_6623_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0924_6624_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6614_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6615_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6618_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6619_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6620_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6621_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6622_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0925_6623_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6613_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6614_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6615_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6616_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6617_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6618_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0926_6619_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0927_6613_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0927_6614_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0928_6612_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0928_6613_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0929_6612_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0929_6613_MNT_O_0M50_LAMB93_IGN69",
   "LHD_FXX_0930_6612_MNT_O_0M50_LAMB93_IGN69"
  ],
  "ign_missions": [
   "22LHD2PJ"
  ],
  "ign_editions": [
   "2025-07-21"
  ],
  "ign_dsm_edition": {
   "LHD_FXX_0924_6620_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0924_6621_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0924_6622_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0924_6623_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0924_6624_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6614_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6615_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6618_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6619_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6620_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6621_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6622_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0925_6623_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6613_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6614_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6615_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6616_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6617_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6618_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0926_6619_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0927_6613_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0927_6614_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0928_6612_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0928_6613_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0929_6612_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0929_6613_MNT_O_0M50_LAMB93_IGN69": "2025-07-21",
   "LHD_FXX_0930_6612_MNT_O_0M50_LAMB93_IGN69": "2025-07-21"
  },
  "climb_origin": "named-pass",
  "canopy_check": "unavailable \u2014 surface model missing: IGN WMS GetMap failed for https://data.geopf.fr/wms-r?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&EXCEPTIONS=text%2Fxml&LAYERS=IGNF_LIDAR-HD_MNS_ELEVATION.ELEVATIONGRIDCOVERAGE.LAMB93&STYLES=&FORMAT=image%2Fgeotiff&CRS=EPSG%3A2154&BBOX=924999.75%2C6617000.25%2C925999.75%2C6618000.25&WIDTH=2000&HEIGHT=2000: IGN WMS HTTP 403: '<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\\n<html><head>\\n<title>403 Forbidden</title>\\n</head><body>\\n<h1>Forbidden</h1>\\n<p>You don\\'t have permission to access this resource.</p>\\n</body></html>\\n'",
  "structure_own_ways": 44,
  "structure_mask_ranges_m": [
   [
    7557.0,
    7581.2
   ],
   [
    5248.4,
    5276.1
   ],
   [
    763.2,
    840.8
   ],
   [
    1572.9,
    1588.0
   ],
   [
    12370.0,
    12400.0
   ],
   [
    2155.9,
    2185.9
   ]
  ],
  "mask_basin_extension_m": 2.0,
  "suppression_unstable": [
   5.0
  ],
  "carriageway": {
   "stations": 686,
   "stations_resolved": 686,
   "width_median_m": 9.5,
   "width_p10_m": 7.75,
   "width_min_m": 0.5,
   "width_max_m": 12.0,
   "bounded_share": 0.09,
   "unbounded_share": 0.91,
   "confidence_median": 0.0,
   "width_median_bounded_m": 8.5,
   "window_m": [
    6226.0,
    6251.0
   ],
   "width_at_max25_m": 9.25,
   "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": {
    "status": "unavailable \u2014 no DSM raster (surface model absent or point-cloud only, which cannot serve off-line samples)"
   }
  },
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Le Vaudioux",
  "county": "Jura",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}