NOAA S-57 chart cell
Bering Strait
US4AK6WI
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 17
- S-57 layers
- 11
- Published
- Aug 4, 2022
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 66.30000° N
- South
- 66.00000° N
- West
- 168.97694° W
- East
- 168.60000° W
- Center
- 66.15000° N, 168.78847° W
- Bounds area
- 165 sq nm
- Feature density
- 0.1031 / sq nm
Chart Statistics
11 largest layers shown
- Average features per layer
- 1.5
- Smallest layer
- 1
- Largest layer
- 5
- Area sq km
- 565
- Features per sq km
- 0.03007
- M_QUAL Data quality 5
- MAGVAR Magnetic variation 2
- SOUNDG Sounding 2
- ADMARE 1
- CONZNE 1
- DEPARE Depth area 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 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/US4AK6WI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK6WI/1.0/US4AK6WI.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK6WI/1.0/US4AK6WI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK6WI/1.0/US4AK6WI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK6WI/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 4, 2022 | metadata.json |