NOAA S-57 chart cell
Alitak Bay
US5AK6DN
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 481
- S-57 layers
- 20
- Published
- Sep 17, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.92500° N
- South
- 56.85000° N
- West
- 154.20000° W
- East
- 154.05000° W
- Center
- 56.88750° N, 154.12500° W
- Bounds area
- 22 sq nm
- Feature density
- 21.7112 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 24.1
- Smallest layer
- 1
- Largest layer
- 110
- Area sq km
- 76
- Features per sq km
- 6.32998
- SBDARE Seabed area 110
- DEPARE Depth area 98
- DEPCNT Depth contour 96
- UWTROC Underwater rock 51
- COALNE Coastline 44
- LNDARE Land area 19
- M_QUAL Data quality 11
- SLOTOP 10
- WEDKLP 10
- LNDELV 9
- SEAARE Sea area 7
- SOUNDG Sounding 6
- MAGVAR Magnetic variation 2
- OBSTRN Obstruction 2
- BOYLAT Lateral buoy 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- SLOGRD 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/US5AK6DN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK6DN/1.0/US5AK6DN.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK6DN/1.0/US5AK6DN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK6DN/1.0/US5AK6DN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK6DN/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 17, 2024 | metadata.json |