NOAA S-57 chart cell
Chaik Bay, AK
US5AK2RK
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 506
- S-57 layers
- 18
- Published
- Jul 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.37500° N
- South
- 57.30000° N
- West
- 134.55000° W
- East
- 134.40000° W
- Center
- 57.33750° N, 134.47500° W
- Bounds area
- 22 sq nm
- Feature density
- 23.1188 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 28.1
- Smallest layer
- 1
- Largest layer
- 191
- Area sq km
- 75
- Features per sq km
- 6.74036
- UWTROC Underwater rock 191
- DEPCNT Depth contour 79
- DEPARE Depth area 75
- SBDARE Seabed area 58
- COALNE Coastline 23
- LNDARE Land area 23
- WEDKLP 22
- OBSTRN Obstruction 12
- M_QUAL Data quality 4
- SEAARE Sea area 4
- SOUNDG Sounding 4
- LNDRGN Land region 3
- RIVERS River 3
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- VEGATN 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/US5AK2RK.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2RK/1.0/US5AK2RK.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2RK/1.0/US5AK2RK.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2RK/1.0/US5AK2RK.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2RK/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 26, 2024 | metadata.json |