NOAA S-57 chart cell
Wrangell Narrows, AK
US5AK2GU
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 526
- S-57 layers
- 24
- Published
- Sep 10, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.55000° N
- South
- 56.47500° N
- West
- 133.05000° W
- East
- 132.90000° W
- Center
- 56.51250° N, 132.97500° W
- Bounds area
- 22 sq nm
- Feature density
- 23.507 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 21.9
- Smallest layer
- 1
- Largest layer
- 174
- Area sq km
- 77
- Features per sq km
- 6.85355
- DEPCNT Depth contour 174
- DEPARE Depth area 154
- SBDARE Seabed area 71
- UWTROC Underwater rock 38
- OBSTRN Obstruction 21
- LNDARE Land area 10
- COALNE Coastline 9
- M_QUAL Data quality 7
- RIVERS River 6
- SOUNDG Sounding 6
- DAYMAR 4
- LNDRGN Land region 4
- WEDKLP 4
- LIGHTS Light 3
- BCNLAT Lateral beacon 2
- BCNSPP Special purpose beacon 2
- M_NPUB 2
- MAGVAR Magnetic variation 2
- SEAARE Sea area 2
- DMPGRD 1
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/US5AK2GU.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2GU/1.0/US5AK2GU.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2GU/1.0/US5AK2GU.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2GU/1.0/US5AK2GU.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2GU/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 10, 2024 | metadata.json |