NOAA S-57 chart cell
Cross Sound to Icy Bay, AK
US3AK1HV
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 647
- S-57 layers
- 26
- Published
- Aug 5, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.00000° N
- South
- 58.80000° N
- West
- 139.20000° W
- East
- 136.80000° W
- Center
- 59.40000° N, 138.00000° W
- Bounds area
- 5,285 sq nm
- Feature density
- 0.1224 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 24.9
- Smallest layer
- 1
- Largest layer
- 100
- Area sq km
- 18,126
- Features per sq km
- 0.03569
- DEPCNT Depth contour 100
- DEPARE Depth area 90
- COALNE Coastline 89
- LNDELV 86
- RIVERS River 73
- ICEARE 65
- LNDARE Land area 29
- SLOGRD 23
- SBDARE Seabed area 20
- UWTROC Underwater rock 20
- LNDRGN Land region 12
- SEAARE Sea area 9
- SOUNDG Sounding 9
- M_QUAL Data quality 6
- ADMARE 3
- MAGVAR Magnetic variation 3
- CONZNE 1
- CTNARE Caution area 1
- EXEZNE 1
- M_COVR Coverage 1
Nearby Chart Cells
Coastal 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/US3AK1HV.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3AK1HV/1.0/US3AK1HV.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HV/1.0/US3AK1HV.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK1HV/1.0/US3AK1HV.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HV/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 5, 2025 | metadata.json |