NOAA S-57 chart cell
Adak Island - Bay of Islands
US5AK0JL
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 477
- S-57 layers
- 23
- Published
- Jul 11, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 51.90000° N
- South
- 51.82500° N
- West
- 176.85000° W
- East
- 176.70000° W
- Center
- 51.86250° N, 176.77500° W
- Bounds area
- 25 sq nm
- Feature density
- 19.046 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 20.7
- Smallest layer
- 1
- Largest layer
- 106
- Area sq km
- 86
- Features per sq km
- 5.55293
- DEPCNT Depth contour 106
- DEPARE Depth area 92
- SBDARE Seabed area 90
- COALNE Coastline 53
- LNDARE Land area 47
- WEDKLP 24
- SLOTOP 10
- UWTROC Underwater rock 9
- M_QUAL Data quality 8
- RIVERS River 7
- OBSTRN Obstruction 6
- SOUNDG Sounding 4
- LNDRGN Land region 3
- SEAARE Sea area 3
- SWPARE 3
- LNDELV 2
- M_NPUB 2
- MAGVAR Magnetic variation 2
- RESARE 2
- LNDMRK 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/US5AK0JL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK0JL/1.0/US5AK0JL.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK0JL/1.0/US5AK0JL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK0JL/1.0/US5AK0JL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK0JL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 11, 2024 | metadata.json |