NOAA S-57 chart cell
Elbow Passage, AK
US5AK1AL
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 2,331
- S-57 layers
- 29
- Published
- Aug 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.67500° N
- South
- 57.60000° N
- West
- 136.20000° W
- East
- 136.05000° W
- Center
- 57.63750° N, 136.12500° W
- Bounds area
- 22 sq nm
- Feature density
- 107.3802 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 80.4
- Smallest layer
- 1
- Largest layer
- 516
- Area sq km
- 74
- Features per sq km
- 31.30707
- DEPCNT Depth contour 516
- DEPARE Depth area 423
- LNDARE Land area 276
- UWTROC Underwater rock 276
- COALNE Coastline 274
- SBDARE Seabed area 272
- OBSTRN Obstruction 125
- WEDKLP 50
- RIVERS River 20
- BUISGL 15
- SEAARE Sea area 15
- SLOGRD 15
- M_QUAL Data quality 14
- LNDRGN Land region 10
- CTNARE Caution area 4
- DAYMAR 4
- SOUNDG Sounding 4
- LAKARE 3
- BCNLAT Lateral beacon 2
- BCNSPP Special purpose beacon 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/US5AK1AL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK1AL/1.0/US5AK1AL.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK1AL/1.0/US5AK1AL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK1AL/1.0/US5AK1AL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK1AL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 26, 2024 | metadata.json |