NOAA S-57 chart cell
Andreanof Islands, AK
US3AK1AE
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 720
- S-57 layers
- 27
- Published
- May 6, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 51.60000° N
- South
- 50.40000° N
- West
- 180.00000° W
- East
- 177.60000° W
- Center
- 51.00000° N, 178.80000° W
- Bounds area
- 6,533 sq nm
- Feature density
- 0.1102 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 26.7
- Smallest layer
- 1
- Largest layer
- 248
- Area sq km
- 22,409
- Features per sq km
- 0.03213
- LNDARE Land area 248
- DEPCNT Depth contour 137
- DEPARE Depth area 132
- UWTROC Underwater rock 72
- COALNE Coastline 42
- SBDARE Seabed area 11
- SEAARE Sea area 10
- LNDELV 9
- M_QUAL Data quality 9
- RIVERS River 6
- ADMARE 5
- LNDRGN Land region 5
- MAGVAR Magnetic variation 5
- SOUNDG Sounding 5
- C_ASSO 3
- WATTUR 3
- WEDKLP 3
- WRECKS Wreck 3
- CONZNE 2
- M_NPUB 2
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/US3AK1AE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3AK1AE/1.0/US3AK1AE.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK1AE/1.0/US3AK1AE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK1AE/1.0/US3AK1AE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK1AE/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 6, 2026 | metadata.json |