NOAA S-57 chart cell
Port Alexander, AK
US5AK2DJ
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 771
- S-57 layers
- 29
- Published
- Aug 10, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.32500° N
- South
- 56.25000° N
- West
- 134.70000° W
- East
- 134.55000° W
- Center
- 56.28750° N, 134.62500° W
- Bounds area
- 23 sq nm
- Feature density
- 34.2531 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 26.6
- Smallest layer
- 1
- Largest layer
- 196
- Area sq km
- 77
- Features per sq km
- 9.9866
- DEPCNT Depth contour 196
- DEPARE Depth area 180
- SBDARE Seabed area 152
- UWTROC Underwater rock 36
- COALNE Coastline 29
- SLCONS Shoreline construction 25
- LNDARE Land area 22
- VEGATN 19
- WEDKLP 18
- OBSTRN Obstruction 17
- BUISGL 15
- M_QUAL Data quality 12
- SEAARE Sea area 12
- RIVERS River 7
- SOUNDG Sounding 7
- MAGVAR Magnetic variation 4
- WRECKS Wreck 4
- FLODOC 3
- LNDRGN Land region 2
- PILPNT 2
Nearby Chart Cells
Harbor 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/US5AK2DJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2DJ/1.0/US5AK2DJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2DJ/1.0/US5AK2DJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2DJ/1.0/US5AK2DJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2DJ/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 10, 2024 | metadata.json |