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Diagnostic use only: never a headline or ranking value.", "quality_summary": { "overhead_obstruction": { "obstruction_threshold_m": 2.0, "obstructed_fraction": 0.02, "obstruction_max_height_m": 52.0, "flagged_windows_m": [] }, "review": [], "extent": [ "may_start_earlier" ] }, "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_E4369-N2666.tif", "data/cache/at/bev-als_dtm_E4369-N2667.tif", "data/cache/at/bev-als_dtm_E4370-N2667.tif", "data/cache/at/bev-als_dtm_E4370-N2668.tif", "data/cache/at/bev-als_dtm_E4371-N2667.tif", "data/cache/at/bev-als_dtm_E4371-N2668.tif", "data/cache/at/bev-als_dtm_E4372-N2667.tif", "data/cache/at/bev-als_dtm_E4372-N2668.tif", "data/cache/at/bev-als_dtm_E4373-N2668.tif", "data/cache/at/bev-als_dtm_E4373-N2669.tif", "data/cache/at/bev-als_dtm_E4374-N2669.tif", "data/cache/at/bev-als_dtm_E4374-N2670.tif", "data/cache/at/bev-als_dtm_E4375-N2669.tif", "data/cache/at/bev-als_dtm_E4375-N2670.tif", "data/cache/at/bev-als_dtm_E4375-N2671.tif", "data/cache/at/bev-als_dtm_E4375-N2672.tif", "data/cache/at/bev-als_dtm_E4376-N2670.tif", "data/cache/at/bev-als_dtm_E4376-N2671.tif", "data/cache/at/bev-als_dtm_E4376-N2672.tif", "data/cache/at/bev-als_dtm_E4376-N2673.tif" ], "calculated_at": "2026-09-15T05:43:00+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-passes.osm.pbf", "osm_snapshot": "", "run_id": "at-passes-260915", "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": [ "E4369-N2666", "E4369-N2667", "E4370-N2667", "E4370-N2668", "E4371-N2667", "E4371-N2668", "E4372-N2667", "E4372-N2668", "E4373-N2668", "E4373-N2669", "E4374-N2669", "E4374-N2670", "E4375-N2669", "E4375-N2670", "E4375-N2671", "E4375-N2672", "E4376-N2670", "E4376-N2671", "E4376-N2672", "E4376-N2673" ], "elevation_blocks": [ "N2650000E4350000@2022-09-15" ], "route_summit_trim_m": 7321.7, "route_summit_trim_loss_m": 699.1, "climb_origin": "named-pass", "structure_own_ways": "none \u2014 the route carried no way list; own decks unmasked", "license": "ODbL-1.0", "license_url": "https://howsteep.org/licensing" }, "area": { "place": "Wenns", "county": "Tirol", "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)" } }