NOAA S-57 chart cell
Shakan Bay, AK
US5AK2BQ
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 1,762
- S-57 layers
- 22
- Published
- Jul 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.17500° N
- South
- 56.10000° N
- West
- 133.65000° W
- East
- 133.50000° W
- Center
- 56.13750° N, 133.57500° W
- Bounds area
- 23 sq nm
- Feature density
- 77.9743 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 80.1
- Smallest layer
- 1
- Largest layer
- 550
- Area sq km
- 78
- Features per sq km
- 22.73368
- DEPCNT Depth contour 550
- DEPARE Depth area 486
- LNDARE Land area 170
- SBDARE Seabed area 164
- COALNE Coastline 156
- UWTROC Underwater rock 141
- WEDKLP 21
- LNDELV 17
- RIVERS River 14
- OBSTRN Obstruction 12
- SOUNDG Sounding 6
- M_QUAL Data quality 5
- SEAARE Sea area 4
- BCNSPP Special purpose beacon 3
- DAYMAR 3
- MAGVAR Magnetic variation 3
- LNDRGN Land region 2
- BUISGL 1
- LIGHTS Light 1
- M_COVR Coverage 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/US5AK2BQ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2BQ/1.0/US5AK2BQ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2BQ/1.0/US5AK2BQ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2BQ/1.0/US5AK2BQ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2BQ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 18, 2024 | metadata.json |