NOAA S-57 chart cell
Pribilof Islands, AK
US3AK1FH
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 157
- S-57 layers
- 24
- Published
- May 12, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.60000° N
- South
- 56.40000° N
- West
- 172.80000° W
- East
- 170.40000° W
- Center
- 57.00000° N, 171.60000° W
- Bounds area
- 5,654 sq nm
- Feature density
- 0.0278 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 6.5
- Smallest layer
- 1
- Largest layer
- 45
- Area sq km
- 19,394
- Features per sq km
- 0.0081
- SBDARE Seabed area 45
- DEPCNT Depth contour 34
- DEPARE Depth area 33
- UWTROC Underwater rock 7
- MAGVAR Magnetic variation 6
- SOUNDG Sounding 5
- M_QUAL Data quality 4
- COALNE Coastline 2
- LNDARE Land area 2
- OBSTRN Obstruction 2
- WATTUR 2
- WEDKLP 2
- WRECKS Wreck 2
- ADMARE 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NPUB 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/US3AK1FH.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3AK1FH/1.0/US3AK1FH.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK1FH/1.0/US3AK1FH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK1FH/1.0/US3AK1FH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK1FH/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 12, 2026 | metadata.json |