NOAA S-57 chart cell
Anchorage and Mud Bays, Chignik Bay
US5AK5HM
- Usage band
- Harbor · code 5
- Current edition
- 6.3
- Features
- 350
- S-57 layers
- 34
- Published
- Apr 23, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.36194° N
- South
- 56.27323° N
- West
- 158.46398° W
- East
- 158.31132° W
- Center
- 56.31758° N, 158.38765° W
- Bounds area
- 27 sq nm
- Feature density
- 12.9274 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.3
- Smallest layer
- 1
- Largest layer
- 78
- Area sq km
- 93
- Features per sq km
- 3.76902
- UWTROC Underwater rock 78
- DEPARE Depth area 38
- DEPCNT Depth contour 38
- SBDARE Seabed area 37
- BUISGL 27
- COALNE Coastline 19
- LNDARE Land area 19
- RIVERS River 16
- SLCONS Shoreline construction 14
- WEDKLP 10
- M_QUAL Data quality 6
- MORFAC 5
- SEAARE Sea area 5
- PILPNT 4
- BRIDGE 3
- CBLSUB 3
- DAYMAR 3
- LNDELV 3
- SOUNDG Sounding 3
- BCNLAT Lateral beacon 2
Nearby Chart Cells
Harbor 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/US5AK5HM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.002
- S-57 update 003 https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.003
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/US5AK5HM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK5HM/6.3/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 6.3 | Apr 23, 2026 | metadata.json |