NOAA S-57 chart cell
Rowan Bay, AK
US5AK2IL
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 942
- S-57 layers
- 24
- Published
- Aug 28, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.70000° N
- South
- 56.62500° N
- West
- 134.40000° W
- East
- 134.25000° W
- Center
- 56.66250° N, 134.32500° W
- Bounds area
- 22 sq nm
- Feature density
- 42.2655 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 39.3
- Smallest layer
- 1
- Largest layer
- 326
- Area sq km
- 76
- Features per sq km
- 12.32266
- DEPCNT Depth contour 326
- DEPARE Depth area 232
- UWTROC Underwater rock 118
- SBDARE Seabed area 89
- LNDARE Land area 45
- COALNE Coastline 40
- WEDKLP 31
- OBSTRN Obstruction 22
- M_QUAL Data quality 12
- SOUNDG Sounding 5
- LNDELV 3
- SEAARE Sea area 3
- M_NPUB 2
- MAGVAR Magnetic variation 2
- MORFAC 2
- RIVERS River 2
- ACHARE Anchorage area 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NSYS 1
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/US5AK2IL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2IL/1.0/US5AK2IL.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2IL/1.0/US5AK2IL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2IL/1.0/US5AK2IL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2IL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 28, 2024 | metadata.json |