NOAA S-57 chart cell
Bering Strait North
US4AK6WJ
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 61
- S-57 layers
- 14
- Published
- May 24, 2023
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 66.30000° N
- South
- 66.00000° N
- West
- 168.60000° W
- East
- 168.00000° W
- Center
- 66.15000° N, 168.30000° W
- Bounds area
- 262 sq nm
- Feature density
- 0.2325 / sq nm
Chart Statistics
14 largest layers shown
- Average features per layer
- 4.4
- Smallest layer
- 1
- Largest layer
- 28
- Area sq km
- 900
- Features per sq km
- 0.06779
- M_QUAL Data quality 28
- SBDARE Seabed area 11
- SOUNDG Sounding 8
- DEPARE Depth area 3
- DEPCNT Depth contour 2
- CBLSUB 1
- CONZNE 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 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/US4AK6WJ.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4AK6WJ/1.1/US4AK6WJ.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4AK6WJ/1.1/US4AK6WJ.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK6WJ/1.1/US4AK6WJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK6WJ/1.1/US4AK6WJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK6WJ/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | May 24, 2023 | metadata.json |