NOAA S-57 chart cell
Dixon Entrance to Cape St. Elias
US2AK30M
- Usage band
- General · code 2
- Current edition
- 26.1
- Features
- 3,518
- S-57 layers
- 47
- Published
- Jan 12, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.69214° N
- South
- 53.77018° N
- West
- 144.86252° W
- East
- 128.24432° W
- Center
- 57.23116° N, 136.55342° W
- Bounds area
- 224,304 sq nm
- Feature density
- 0.0157 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 74.9
- Smallest layer
- 1
- Largest layer
- 1,007
- Area sq km
- 769,341
- Features per sq km
- 0.00457
- COALNE Coastline 1,007
- LNDARE Land area 987
- SLOGRD 344
- UWTROC Underwater rock 170
- SEAARE Sea area 137
- SBDARE Seabed area 132
- RIVERS River 109
- DEPCNT Depth contour 88
- DEPARE Depth area 87
- LAKARE 59
- LNDRGN Land region 42
- ICEARE 36
- LIGHTS Light 32
- M_QUAL Data quality 30
- SLOTOP 27
- TESARE 25
- BCNSPP Special purpose beacon 22
- DAYMAR 20
- CTNARE Caution area 19
- SOUNDG Sounding 18
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/US2AK30M.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/general/US2AK30M/26.1/US2AK30M.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/general/US2AK30M/26.1/US2AK30M.001
- GeoJSON https://charts.openships.ai/noaa/s57/general/US2AK30M/26.1/US2AK30M.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/general/US2AK30M/26.1/US2AK30M.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/general/US2AK30M/26.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 26.1 | Jan 12, 2026 | metadata.json |