NOAA S-57 chart cell
Bering Strait
US4AK6TJ
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 44
- S-57 layers
- 13
- Published
- May 24, 2023
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 65.40000° N
- South
- 65.10000° N
- West
- 168.60000° W
- East
- 168.00000° W
- Center
- 65.25000° N, 168.30000° W
- Bounds area
- 272 sq nm
- Feature density
- 0.162 / sq nm
Chart Statistics
13 largest layers shown
- Average features per layer
- 3.4
- Smallest layer
- 1
- Largest layer
- 16
- Area sq km
- 932
- Features per sq km
- 0.04722
- M_QUAL Data quality 16
- SOUNDG Sounding 9
- DEPARE Depth area 4
- DEPCNT Depth contour 3
- ADMARE 2
- M_NPUB 2
- TWRTPT 2
- CONZNE 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- SEAARE Sea area 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/US4AK6TJ.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4AK6TJ/1.1/US4AK6TJ.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4AK6TJ/1.1/US4AK6TJ.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK6TJ/1.1/US4AK6TJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK6TJ/1.1/US4AK6TJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK6TJ/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | May 24, 2023 | metadata.json |