NOAA S-57 chart cell
Whitewater Bay, AK
US5AK2QJ
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 743
- S-57 layers
- 22
- Published
- Jul 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.30000° N
- South
- 57.22500° N
- West
- 134.70000° W
- East
- 134.55000° W
- Center
- 57.26250° N, 134.62500° W
- Bounds area
- 22 sq nm
- Feature density
- 33.878 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 33.8
- Smallest layer
- 1
- Largest layer
- 260
- Area sq km
- 75
- Features per sq km
- 9.87724
- UWTROC Underwater rock 260
- WEDKLP 124
- DEPCNT Depth contour 102
- DEPARE Depth area 100
- SBDARE Seabed area 62
- COALNE Coastline 41
- LNDARE Land area 17
- OBSTRN Obstruction 9
- LNDRGN Land region 6
- M_QUAL Data quality 4
- SEAARE Sea area 3
- SLOTOP 3
- MAGVAR Magnetic variation 2
- RIVERS River 2
- BUAARE 1
- CBLSUB 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- SOUNDG Sounding 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/US5AK2QJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2QJ/1.0/US5AK2QJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2QJ/1.0/US5AK2QJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2QJ/1.0/US5AK2QJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2QJ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 26, 2024 | metadata.json |