NOAA S-57 chart cell
Bering Strait North
US4AK6WM
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 55
- S-57 layers
- 15
- Published
- Apr 7, 2022
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 66.30000° N
- South
- 66.00000° N
- West
- 166.80000° W
- East
- 166.20000° W
- Center
- 66.15000° N, 166.50000° W
- Bounds area
- 262 sq nm
- Feature density
- 0.2096 / sq nm
Chart Statistics
15 largest layers shown
- Average features per layer
- 3.7
- Smallest layer
- 1
- Largest layer
- 22
- Area sq km
- 900
- Features per sq km
- 0.06112
- LAKARE 22
- LNDRGN Land region 6
- LNDARE Land area 5
- RIVERS River 5
- SEAARE Sea area 3
- DEPARE Depth area 2
- M_NPUB 2
- M_QUAL Data quality 2
- SOUNDG Sounding 2
- BUAARE 1
- COALNE Coastline 1
- DEPCNT Depth contour 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 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/US4AK6WM.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK6WM/1.0/US4AK6WM.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK6WM/1.0/US4AK6WM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK6WM/1.0/US4AK6WM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK6WM/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 7, 2022 | metadata.json |