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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": [ "E775-N6394", "E775-N6395", "E776-N6394", "E776-N6395", "E777-N6393", "E777-N6394", "E778-N6393", "E778-N6394", "E779-N6393", "E779-N6394", "E780-N6393", "E780-N6394", "E781-N6393", "E781-N6394", "E782-N6393", "E782-N6394", "E783-N6393", "E783-N6394", "E784-N6393", "E784-N6394", "E785-N6393", "E786-N6393", "E787-N6393" ], "elevation_blocks": [ "21LHD4MN@2024-12-13", "22LHD5NN@2025-06-04" ], "ign_dalles": [ "LHD_FXX_0775_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0775_6396_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0776_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0776_6396_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0777_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0777_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0778_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0778_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0779_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0779_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0780_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0780_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0781_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0781_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0782_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0782_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0783_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0783_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0784_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0784_6395_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0785_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0786_6394_MNT_O_0M50_LAMB93_IGN69", "LHD_FXX_0787_6394_MNT_O_0M50_LAMB93_IGN69" ], "ign_missions": [ "21LHD4MN", "22LHD5NN" ], "ign_editions": [ "2024-12-13", "2025-06-04" ], "ign_dsm_edition": { "LHD_FXX_0775_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0775_6396_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0776_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0776_6396_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0777_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0777_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0778_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0778_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0779_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0779_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0780_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0780_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0781_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0781_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0782_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0782_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0783_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0783_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0784_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0784_6395_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0785_6394_MNT_O_0M50_LAMB93_IGN69": "2024-12-13", "LHD_FXX_0786_6394_MNT_O_0M50_LAMB93_IGN69": "2025-06-04", "LHD_FXX_0787_6394_MNT_O_0M50_LAMB93_IGN69": "2025-06-04" }, "climb_origin": "named-pass", "via": [ "Col du Bez" ], "structure_own_ways": 19, "structure_mask_ranges_m": [ [ 8969.1, 8988.1 ], [ 4319.5, 4331.3 ], [ 1549.6, 1563.0 ] ], "mask_basin_extension_m": 2.0, "carriageway": { "stations": 511, "stations_resolved": 511, "width_median_m": 8.75, "width_p10_m": 6.75, "width_min_m": 1.0, "width_max_m": 12.0, "bounded_share": 0.139, "unbounded_share": 0.861, "confidence_median": 0.0, "width_median_bounded_m": 8.0, "window_m": [ 12345.0, 12370.0 ], "width_at_max25_m": 10.25, "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": 511, "stations_resolved": 511, "width_median_m": 11.0, "width_p10_m": 7.75, "width_min_m": 0.5, "width_max_m": 12.0, "bounded_share": 0.223, "unbounded_share": 0.777, "confidence_median": 0.0, "width_median_bounded_m": 8.75, "window_m": [ 12345.0, 12370.0 ], "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": "Saint-\u00c9tienne-de-Lugdar\u00e8s", "county": "Ard\u00e8che", "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)" } }