NOAA S-57 chart cell
Alitak Bay
US5AK6DL
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 545
- S-57 layers
- 28
- Published
- Sep 17, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.92500° N
- South
- 56.85000° N
- West
- 154.35000° W
- East
- 154.20000° W
- Center
- 56.88750° N, 154.27500° W
- Bounds area
- 22 sq nm
- Feature density
- 24.6 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 19.5
- Smallest layer
- 1
- Largest layer
- 138
- Area sq km
- 76
- Features per sq km
- 7.17222
- COALNE Coastline 138
- DEPCNT Depth contour 76
- DEPARE Depth area 73
- UWTROC Underwater rock 61
- SBDARE Seabed area 45
- LNDARE Land area 32
- SLOTOP 25
- RIVERS River 16
- LNDELV 12
- BUISGL 11
- M_QUAL Data quality 11
- SEAARE Sea area 10
- OBSTRN Obstruction 5
- SLOGRD 5
- SOUNDG Sounding 5
- LNDRGN Land region 3
- PILPNT 3
- SLCONS Shoreline construction 3
- CTNARE Caution area 2
- BCNLAT Lateral beacon 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/US5AK6DL.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK6DL/1.0/US5AK6DL.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK6DL/1.0/US5AK6DL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK6DL/1.0/US5AK6DL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK6DL/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 17, 2024 | metadata.json |