NOAA S-57 chart cell
Sitkalidak Passage
US5AK6HS
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 189
- S-57 layers
- 29
- Published
- Sep 17, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.22500° N
- South
- 57.15000° N
- West
- 153.45000° W
- East
- 153.30000° W
- Center
- 57.18750° N, 153.37500° W
- Bounds area
- 22 sq nm
- Feature density
- 8.6002 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 6.5
- Smallest layer
- 1
- Largest layer
- 29
- Area sq km
- 75
- Features per sq km
- 2.50741
- UWTROC Underwater rock 29
- DEPARE Depth area 24
- DEPCNT Depth contour 23
- COALNE Coastline 15
- SBDARE Seabed area 14
- LNDELV 12
- BUISGL 11
- SLCONS Shoreline construction 11
- RIVERS River 9
- PONTON 7
- LNDARE Land area 6
- WEDKLP 5
- M_QUAL Data quality 3
- BCNLAT Lateral beacon 2
- DAYMAR 2
- PILPNT 2
- SEAARE Sea area 2
- BUAARE 1
- FAIRWY Fairway 1
- LAKARE 1
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/US5AK6HS.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK6HS/1.0/US5AK6HS.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK6HS/1.0/US5AK6HS.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK6HS/1.0/US5AK6HS.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK6HS/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 17, 2024 | metadata.json |