NOAA S-57 chart cell
Shakan Bay, AK
US5AK2CQ
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 1,072
- S-57 layers
- 20
- Published
- Jul 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.25000° N
- South
- 56.17500° N
- West
- 133.65000° W
- East
- 133.50000° W
- Center
- 56.21250° N, 133.57500° W
- Bounds area
- 23 sq nm
- Feature density
- 47.5323 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 53.6
- Smallest layer
- 1
- Largest layer
- 269
- Area sq km
- 77
- Features per sq km
- 13.85821
- DEPCNT Depth contour 269
- DEPARE Depth area 256
- UWTROC Underwater rock 185
- LNDARE Land area 106
- SBDARE Seabed area 92
- COALNE Coastline 87
- OBSTRN Obstruction 19
- WEDKLP 13
- RIVERS River 10
- SOUNDG Sounding 7
- LNDELV 6
- LNDRGN Land region 6
- M_QUAL Data quality 5
- MAGVAR Magnetic variation 3
- SEAARE Sea area 3
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- PILPNT 1
- WATTUR 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/US5AK2CQ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2CQ/1.0/US5AK2CQ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2CQ/1.0/US5AK2CQ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2CQ/1.0/US5AK2CQ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2CQ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 18, 2024 | metadata.json |