NOAA S-57 chart cell
Point Woodhouse to Lisianski Strait
US3AK3BM
- Usage band
- Coastal · code 3
- Current edition
- 16.1
- Features
- 7,837
- S-57 layers
- 48
- Published
- Mar 13, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.89082° N
- South
- 56.77810° N
- West
- 136.84776° W
- East
- 133.87077° W
- Center
- 57.33446° N, 135.35926° W
- Bounds area
- 6,445 sq nm
- Feature density
- 1.216 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 163.3
- Smallest layer
- 1
- Largest layer
- 1,962
- Area sq km
- 22,106
- Features per sq km
- 0.35452
- COALNE Coastline 1,962
- LNDARE Land area 1,608
- UWTROC Underwater rock 1,317
- DEPCNT Depth contour 775
- DEPARE Depth area 610
- SBDARE Seabed area 313
- OBSTRN Obstruction 245
- SLOGRD 215
- RIVERS River 165
- SEAARE Sea area 100
- LNDRGN Land region 88
- LIGHTS Light 63
- WEDKLP 54
- DAYMAR 49
- LNDELV 48
- BCNLAT Lateral beacon 29
- BOYLAT Lateral buoy 22
- M_QUAL Data quality 22
- BCNSPP Special purpose beacon 21
- C_ASSO 12
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/US3AK3BM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/coastal/US3AK3BM/16.1/US3AK3BM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/coastal/US3AK3BM/16.1/US3AK3BM.001
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK3BM/16.1/US3AK3BM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK3BM/16.1/US3AK3BM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK3BM/16.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 16.1 | Mar 13, 2026 | metadata.json |