NOAA S-57 chart cell
Keku Strait, AK
US5AK2KP
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 1,231
- S-57 layers
- 28
- Published
- Aug 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.85000° N
- South
- 56.77500° N
- West
- 133.80000° W
- East
- 133.65000° W
- Center
- 56.81250° N, 133.72500° W
- Bounds area
- 22 sq nm
- Feature density
- 55.4532 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 44
- Smallest layer
- 1
- Largest layer
- 233
- Area sq km
- 76
- Features per sq km
- 16.16758
- DEPCNT Depth contour 233
- UWTROC Underwater rock 212
- DEPARE Depth area 209
- SBDARE Seabed area 168
- COALNE Coastline 120
- LNDARE Land area 107
- WEDKLP 75
- OBSTRN Obstruction 22
- M_QUAL Data quality 19
- RIVERS River 11
- BUISGL 9
- SEAARE Sea area 7
- DAYMAR 6
- SOUNDG Sounding 6
- BCNLAT Lateral beacon 5
- CTNARE Caution area 5
- M_NPUB 4
- MARCUL 2
- OFSPLF 2
- BCNSPP Special purpose 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/US5AK2KP.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2KP/1.0/US5AK2KP.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2KP/1.0/US5AK2KP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2KP/1.0/US5AK2KP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2KP/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 26, 2024 | metadata.json |