NOAA S-57 chart cell
Chatham Strait, AK
US5AK2PI
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 593
- S-57 layers
- 21
- Published
- Jul 26, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.22500° N
- South
- 57.15000° N
- West
- 134.85000° W
- East
- 134.70000° W
- Center
- 57.18750° N, 134.77500° W
- Bounds area
- 22 sq nm
- Feature density
- 26.9836 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 28.2
- Smallest layer
- 1
- Largest layer
- 131
- Area sq km
- 75
- Features per sq km
- 7.86717
- COALNE Coastline 131
- DEPCNT Depth contour 125
- DEPARE Depth area 93
- SBDARE Seabed area 80
- UWTROC Underwater rock 68
- LNDARE Land area 37
- WEDKLP 17
- SLOTOP 7
- RIVERS River 6
- SEAARE Sea area 5
- SOUNDG Sounding 5
- M_QUAL Data quality 4
- LNDRGN Land region 3
- OBSTRN Obstruction 3
- M_NPUB 2
- MAGVAR Magnetic variation 2
- LNDELV 1
- LNDMRK 1
- M_COVR Coverage 1
- M_NSYS 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/US5AK2PI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2PI/1.0/US5AK2PI.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2PI/1.0/US5AK2PI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2PI/1.0/US5AK2PI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2PI/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jul 26, 2024 | metadata.json |