NOAA S-57 chart cell
Kuskokwim Bay, AK
US3AK1HL
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 1,398
- S-57 layers
- 39
- Published
- May 12, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.00000° N
- South
- 58.80000° N
- West
- 163.20000° W
- East
- 160.80000° W
- Center
- 59.40000° N, 162.00000° W
- Bounds area
- 5,285 sq nm
- Feature density
- 0.2645 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 35.8
- Smallest layer
- 1
- Largest layer
- 309
- Area sq km
- 18,126
- Features per sq km
- 0.07713
- DEPCNT Depth contour 309
- SBDARE Seabed area 266
- DEPARE Depth area 233
- SLOGRD 156
- LNDELV 72
- COALNE Coastline 49
- RIVERS River 46
- M_QUAL Data quality 40
- LNDARE Land area 20
- UNSARE 20
- UWTROC Underwater rock 20
- SOUNDG Sounding 18
- LAKARE 17
- SEAARE Sea area 17
- SNDWAV 15
- CTNARE Caution area 13
- SLOTOP 13
- BOYLAT Lateral buoy 11
- LNDRGN Land region 9
- MAGVAR Magnetic variation 8
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/US3AK1HL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3AK1HL/1.0/US3AK1HL.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HL/1.0/US3AK1HL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK1HL/1.0/US3AK1HL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 12, 2026 | metadata.json |