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ground without a laser project is a coarser resampled product and is never measured", "elevation_vertical_datum": "NN2000", "elevation_tile_ids": [ "E120000-N6789500", "E120000-N6790000", "E120000-N6790500", "E120000-N6791000", "E120500-N6788000", "E120500-N6788500", "E120500-N6789000", "E120500-N6789500", "E120500-N6790000", "E120500-N6791000", "E121000-N6788000", "E121000-N6788500", "E121000-N6789000", "E121500-N6788000", "E121500-N6788500", "E122000-N6787500", "E122000-N6788000", "E122000-N6788500", "E122500-N6787000", "E122500-N6787500", "E122500-N6788000", "E123000-N6786000", "E123000-N6786500", "E123000-N6787000", "E123000-N6787500", "E123500-N6785500", "E123500-N6786000", "E123500-N6786500", "E123500-N6787000", "E124000-N6785500", "E124000-N6786000" ], "elevation_blocks": [ "nhm-dtm-1m" ], "nhm_laser_projects": [ { "last_flight_date": "2022-08-14", "name": "L\u00e6rdal 10pkt 2022", "points_per_m2": 10, "resolution_m": 0.25, "season": "", "year": 2022 }, { "last_flight_date": "2017-07-20", "name": "NDH L\u00e6rdal 5pkt 2017", "points_per_m2": 5, "resolution_m": 0.25, "season": "", "year": 2017 }, { "last_flight_date": "2020-10-14", "name": "NDH L\u00e6rdal-Filefjell 2pkt 2020", "points_per_m2": 2, "resolution_m": 0.5, "season": "", "year": 2020 }, { "last_flight_date": "2009-01-01", "name": "Sogn og Fjordane 2009", "points_per_m2": 2, "resolution_m": 0.5, "season": "season-unknown", "year": 2009 } ], "nhm_last_flight_date": "2022-08-14", "nhm_flight_season_unknown": [ "Sogn og Fjordane 2009" ], "nhm_retrieved_at": "2026-10-03T18:12:29Z", "nhm_note": "laser projects overlapping the route's cells; the mosaic draws on them by its own priority and which project supplied which pixel is not recorded", "climb_origin": "discovered", "seam_filled_samples": { "count": 0, "distances_m": [] }, "seam_filled_in_maximum": false, "structure_own_ways": 3, "tunnel_check": "osm tunnel=* ways on 3 own way(s)", "tunnel_ranges_m": [], "underground_fraction": 0.0, "carriageway": { "stations": 359, "stations_resolved": 359, "width_median_m": 8.25, "width_p10_m": 7.0, "width_min_m": 5.75, "width_max_m": 12.0, "bounded_share": 0.181, "unbounded_share": 0.819, "confidence_median": 0.0, "width_median_bounded_m": 8.0, "window_m": [ 7472.0, 7497.0 ], "width_at_max25_m": 8.75, "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": 359, "stations_resolved": 359, "width_median_m": 11.0, "width_p10_m": 5.95, "width_min_m": 1.0, "width_max_m": 12.0, "bounded_share": 0.348, "unbounded_share": 0.652, "confidence_median": 0.0, "width_median_bounded_m": 9.5, "window_m": [ 7472.0, 7497.0 ], "width_at_max25_m": 11.75, "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": "L\u00e6rdal", "county": "Vestland", "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)" } }