NOAA S-57 chart cell
Dixon Entrance to Prince of Wales Island
US4AK5FN
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 6,272
- S-57 layers
- 37
- Published
- May 1, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 54.90000° N
- South
- 54.60000° N
- West
- 132.60000° W
- East
- 132.00000° W
- Center
- 54.75000° N, 132.30000° W
- Bounds area
- 374 sq nm
- Feature density
- 16.7479 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 169.5
- Smallest layer
- 1
- Largest layer
- 1,474
- Area sq km
- 1,284
- Features per sq km
- 4.8829
- DEPCNT Depth contour 1,474
- DEPARE Depth area 1,329
- UWTROC Underwater rock 1,289
- SBDARE Seabed area 620
- LNDARE Land area 600
- COALNE Coastline 352
- WEDKLP 262
- RIVERS River 103
- OBSTRN Obstruction 74
- SEAARE Sea area 38
- LNDELV 30
- M_QUAL Data quality 20
- SOUNDG Sounding 9
- DAYMAR 7
- LNDRGN Land region 7
- BUISGL 6
- MAGVAR Magnetic variation 6
- WATTUR 6
- CTNARE Caution area 5
- BCNSPP Special purpose beacon 4
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/US4AK5FN.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK5FN/1.0/US4AK5FN.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK5FN/1.0/US4AK5FN.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK5FN/1.0/US4AK5FN.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK5FN/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 1, 2024 | metadata.json |