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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": [ "E221500-N6831000", "E221500-N6831500", "E221500-N6832000", "E221500-N6832500", "E221500-N6833000", "E222000-N6830000", "E222000-N6830500", "E222000-N6831000", "E222000-N6831500", "E222000-N6832000", "E222000-N6832500", "E222000-N6833000", "E222000-N6833500", "E222000-N6834000", "E222000-N6834500", "E222500-N6830000", "E222500-N6830500", "E222500-N6833500", "E222500-N6834000", "E222500-N6834500", "E222500-N6835000", "E222500-N6835500", "E223000-N6834500", "E223000-N6835000", "E223000-N6835500", "E223500-N6835000", "E223500-N6835500", "E224000-N6835000", "E224000-N6835500", "E224500-N6835500", "E224500-N6836000", "E224500-N6836500", "E225000-N6835500", "E225000-N6836000", "E225000-N6836500", "E225500-N6836000", "E225500-N6836500", "E226000-N6836000", "E226000-N6836500", "E226000-N6837000" ], "elevation_blocks": [ "nhm-dtm-1m" ], "nhm_laser_projects": [ { "last_flight_date": "2007-01-01", "name": "Fron 2007", "points_per_m2": 0.4, "resolution_m": 1, "season": "season-unknown", "year": 2007 }, { "last_flight_date": "2010-08-16", "name": "G\u00e5l\u00e5 2010", "points_per_m2": 10, "resolution_m": 0.25, "season": "", "year": 2010 }, { "last_flight_date": "2021-06-30", "name": "Innlandet 5pkt 2021", "points_per_m2": 5, "resolution_m": 0.25, "season": "", "year": 2021 }, { "last_flight_date": "2010-09-28", "name": "Midt-Gudbrandsdalen 07pkt 2009", "points_per_m2": 0.7000000000000001, "resolution_m": 1, "season": "", "year": 2009 }, { "last_flight_date": "2012-08-17", "name": "Midt-Gudbrandsdalen 2012", "points_per_m2": 5, "resolution_m": 0.25, "season": "", "year": 2012 }, { "last_flight_date": "2017-10-19", "name": "NDH Ringebu-Fron-Gausdal 5pkt 2017", "points_per_m2": 5, "resolution_m": 0.25, "season": "", "year": 2017 }, { "last_flight_date": "2005-01-01", "name": "S\u00f8r-Fron 2005", "points_per_m2": 1.2, "resolution_m": 1, "season": "season-unknown", "year": 2005 } ], "nhm_last_flight_date": "2021-06-30", "nhm_flight_season_unknown": [ "Fron 2007", "S\u00f8r-Fron 2005" ], "nhm_retrieved_at": "2026-10-03T11:17:26Z", "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": 5, "tunnel_check": "osm tunnel=* ways on 5 own way(s)", "tunnel_ranges_m": [], "underground_fraction": 0.0, "structure_mask_ranges_m": [ [ 0.0, 15.0 ] ], "carriageway": { "stations": 448, "stations_resolved": 448, "width_median_m": 6.75, "width_p10_m": 6.0, "width_min_m": 4.25, "width_max_m": 11.75, "bounded_share": 0.359, "unbounded_share": 0.641, "confidence_median": 0.0, "width_median_bounded_m": 6.75, "window_m": [ 5660.0, 5685.0 ], "width_at_max25_m": 7.62, "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": 448, "stations_resolved": 448, "width_median_m": 10.25, "width_p10_m": 8.5, "width_min_m": 1.25, "width_max_m": 12.0, "bounded_share": 0.493, "unbounded_share": 0.507, "confidence_median": 0.0, "width_median_bounded_m": 9.25, "window_m": [ 5660.0, 5685.0 ], "width_at_max25_m": 11.12, "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": "S\u00f8r-Fron", "county": "Innlandet", "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)" } }