NOAA S-57 chart cell
Bering Strait North
US4AK8DM
- Usage band
- Approach · code 4
- Current edition
- 11.2
- Features
- 33
- S-57 layers
- 15
- Published
- Apr 24, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 66.32360° N
- South
- 65.58536° N
- West
- 169.00771° W
- East
- 167.04271° W
- Center
- 65.95448° N, 168.02521° W
- Bounds area
- 2,131 sq nm
- Feature density
- 0.0155 / sq nm
Chart Statistics
15 largest layers shown
- Average features per layer
- 2.2
- Smallest layer
- 1
- Largest layer
- 13
- Area sq km
- 7,308
- Features per sq km
- 0.00452
- M_QUAL Data quality 13
- SOUNDG Sounding 4
- DEPARE Depth area 2
- M_COVR Coverage 2
- MAGVAR Magnetic variation 2
- ADMARE 1
- CBLSUB 1
- CONZNE 1
- CTNARE Caution area 1
- DEPCNT Depth contour 1
- EXEZNE 1
- M_NPUB 1
- M_NSYS 1
- SEAARE Sea area 1
- TWRTPT 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/US4AK8DM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/US4AK8DM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/US4AK8DM.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/US4AK8DM.002
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/US4AK8DM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/US4AK8DM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK8DM/11.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 11.2 | Apr 24, 2026 | metadata.json |