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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": [ "E751-N6396", "E751-N6397", "E751-N6398", "E751-N6399", "E752-N6395", "E752-N6396", "E752-N6397", "E753-N6394", "E753-N6395", "E753-N6396" ], "elevation_blocks": [ "21LHD4MN@2024-12-13" ], "ign_dalles": [ "LHD_FXX_0751_6397_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0751_6398_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0751_6399_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0751_6400_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0752_6396_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0752_6397_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0752_6398_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0753_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0753_6396_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0753_6397_MNT_O_0M50_LAMB93_IGN69" ], "ign_missions": [ "21LHD4MN" ], "ign_editions": [ "2024-12-13" ], "ign_dsm_edition": { "LHD_FXX_0751_6397_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0751_6398_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0751_6399_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0751_6400_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0752_6396_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0752_6397_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0752_6398_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0753_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0753_6396_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0753_6397_MNT_O_0M50_LAMB93_IGN69": "2024-12-13" }, "climb_origin": "named-pass", "structure_own_ways": 5, "carriageway": { "stations": 217, "stations_resolved": 217, "width_median_m": 8.5, "width_p10_m": 7.0, "width_min_m": 4.75, "width_max_m": 11.5, "bounded_share": 0.147, "unbounded_share": 0.853, "confidence_median": 0.0, "width_median_bounded_m": 8.0, "window_m": [ 4755.0, 4780.0 ], "width_at_max25_m": 9.0, "window_stations": 6, "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": 217, "stations_resolved": 217, "width_median_m": 11.75, "width_p10_m": 10.0, "width_min_m": 1.0, "width_max_m": 12.0, "bounded_share": 0.152, "unbounded_share": 0.848, "confidence_median": 0.0, "width_median_bounded_m": 10.0, "window_m": [ 4755.0, 4780.0 ], "width_at_max25_m": 12.0, "window_stations": 6, "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": "Ch\u00e2teauneuf-de-Randon", "county": "Loz\u00e8re", "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)" } }