NOAA S-57 chart cell
Chilkoot Intet - Lutak Inlet
US5AK1WP
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 180
- S-57 layers
- 32
- Published
- Sep 17, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 59.32500° N
- South
- 59.25000° N
- West
- 135.60000° W
- East
- 135.45000° W
- Center
- 59.28750° N, 135.52500° W
- Bounds area
- 21 sq nm
- Feature density
- 8.6904 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.6
- Smallest layer
- 1
- Largest layer
- 37
- Area sq km
- 71
- Features per sq km
- 2.53371
- DEPCNT Depth contour 37
- DEPARE Depth area 35
- SLCONS Shoreline construction 16
- RIVERS River 15
- MORFAC 11
- COALNE Coastline 10
- SBDARE Seabed area 9
- SILTNK 6
- ICEARE 4
- LNDARE Land area 4
- M_NPUB 3
- OBSTRN Obstruction 3
- BUISGL 2
- CBLSUB 2
- M_QUAL Data quality 2
- MAGVAR Magnetic variation 2
- PILPNT 2
- PONTON 2
- SEAARE Sea area 2
- ACHARE Anchorage area 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/US5AK1WP.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK1WP/1.1/US5AK1WP.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK1WP/1.1/US5AK1WP.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK1WP/1.1/US5AK1WP.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK1WP/1.1/US5AK1WP.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK1WP/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Sep 17, 2025 | metadata.json |