NOAA S-57 chart cell
Herring Bay, AK
US5AK2OL
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 438
- S-57 layers
- 18
- Published
- Jul 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.15000° N
- South
- 57.07500° N
- West
- 134.40000° W
- East
- 134.25000° W
- Center
- 57.11250° N, 134.32500° W
- Bounds area
- 22 sq nm
- Feature density
- 19.8902 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 24.3
- Smallest layer
- 1
- Largest layer
- 130
- Area sq km
- 76
- Features per sq km
- 5.79906
- UWTROC Underwater rock 130
- DEPCNT Depth contour 94
- DEPARE Depth area 79
- SBDARE Seabed area 53
- WEDKLP 29
- LNDARE Land area 12
- M_QUAL Data quality 11
- COALNE Coastline 8
- SOUNDG Sounding 6
- LNDRGN Land region 3
- SEAARE Sea area 3
- MAGVAR Magnetic variation 2
- OBSTRN Obstruction 2
- RIVERS River 2
- ADMARE 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 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/US5AK2OL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2OL/1.0/US5AK2OL.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2OL/1.0/US5AK2OL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2OL/1.0/US5AK2OL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2OL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 26, 2024 | metadata.json |