NOAA S-57 chart cell
Duluth-Superior Harbor - Superior Bay South Entrance, WI-MN
US5DLHCG
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 509
- S-57 layers
- 39
- Published
- Mar 5, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 46.72500° N
- South
- 46.65000° N
- West
- 92.02500° W
- East
- 91.95000° W
- Center
- 46.68750° N, 91.98750° W
- Bounds area
- 14 sq nm
- Feature density
- 36.5929 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 13.1
- Smallest layer
- 1
- Largest layer
- 84
- Area sq km
- 48
- Features per sq km
- 10.66877
- DEPCNT Depth contour 84
- DEPARE Depth area 76
- COALNE Coastline 43
- SLCONS Shoreline construction 43
- DRGARE 28
- LNDARE Land area 25
- PILPNT 21
- LNDRGN Land region 20
- M_QUAL Data quality 17
- LIGHTS Light 16
- OBSTRN Obstruction 16
- SBDARE Seabed area 15
- SOUNDG Sounding 14
- LNDMRK 10
- UWTROC Underwater rock 10
- BOYLAT Lateral buoy 8
- BUISGL 7
- RIVERS River 6
- FSHFAC 5
- M_NPUB 5
Nearby Chart Cells
Harbor usage band
Current Edition Files
The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US5DLHCG.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5DLHCG/1.1/US5DLHCG.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5DLHCG/1.1/US5DLHCG.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5DLHCG/1.1/US5DLHCG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5DLHCG/1.1/US5DLHCG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5DLHCG/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Mar 5, 2025 | metadata.json |