NOAA S-57 chart cell
Bering Glacier
US4AK4RU
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 50
- S-57 layers
- 15
- Published
- Jan 18, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.30000° N
- South
- 60.00000° N
- West
- 144.00000° W
- East
- 143.40000° W
- Center
- 60.15000° N, 143.70000° W
- Bounds area
- 323 sq nm
- Feature density
- 0.1548 / sq nm
Chart Statistics
15 largest layers shown
- Average features per layer
- 3.3
- Smallest layer
- 1
- Largest layer
- 14
- Area sq km
- 1,108
- Features per sq km
- 0.04514
- COALNE Coastline 14
- LNDRGN Land region 8
- RIVERS River 5
- M_QUAL Data quality 4
- SEAARE Sea area 3
- UWTROC Underwater rock 3
- DEPARE Depth area 2
- M_NPUB 2
- MAGVAR Magnetic variation 2
- UNSARE 2
- ICEARE 1
- LNDARE Land area 1
- M_COVR Coverage 1
- M_NSYS 1
- SOUNDG Sounding 1
Nearby Chart Cells
Approach 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/US4AK4RU.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK4RU/2.0/US4AK4RU.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK4RU/2.0/US4AK4RU.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK4RU/2.0/US4AK4RU.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK4RU/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Jan 18, 2024 | metadata.json |