NOAA S-57 chart cell
Gulf of Alaska
US2PACYS
- Usage band
- General · code 2
- Current edition
- 1.0
- Features
- 445
- S-57 layers
- 36
- Published
- Jan 12, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.60000° N
- South
- 52.80000° N
- West
- 153.60000° W
- East
- 144.00000° W
- Center
- 55.20000° N, 148.80000° W
- Bounds area
- 94,775 sq nm
- Feature density
- 0.0047 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 12.4
- Smallest layer
- 1
- Largest layer
- 62
- Area sq km
- 325,068
- Features per sq km
- 0.00137
- DEPARE Depth area 62
- DEPCNT Depth contour 58
- SBDARE Seabed area 48
- COALNE Coastline 36
- SEAARE Sea area 32
- LNDARE Land area 31
- LNDELV 28
- SLOGRD 26
- UWTROC Underwater rock 22
- MAGVAR Magnetic variation 17
- RIVERS River 12
- SOUNDG Sounding 12
- M_QUAL Data quality 10
- LNDRGN Land region 9
- CBLSUB 6
- BOYSPP Special purpose buoy 4
- LIGHTS Light 4
- TESARE 4
- BUAARE 3
- CTNARE Caution area 3
Nearby Chart Cells
General 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/US2PACYS.zip
- S-57 cell https://charts.openships.ai/noaa/s57/general/US2PACYS/1.0/US2PACYS.000
- GeoJSON https://charts.openships.ai/noaa/s57/general/US2PACYS/1.0/US2PACYS.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/general/US2PACYS/1.0/US2PACYS.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/general/US2PACYS/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 12, 2026 | metadata.json |