NOAA S-57 chart cell
Chilkoot and Taiya Inlets
US5AK1WQ
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 182
- S-57 layers
- 29
- Published
- Sep 17, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 59.32500° N
- South
- 59.25000° N
- West
- 135.45000° W
- East
- 135.30000° W
- Center
- 59.28750° N, 135.37500° W
- Bounds area
- 21 sq nm
- Feature density
- 8.7869 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 6.3
- Smallest layer
- 1
- Largest layer
- 55
- Area sq km
- 71
- Features per sq km
- 2.56186
- DEPCNT Depth contour 55
- DEPARE Depth area 38
- COALNE Coastline 16
- SBDARE Seabed area 13
- LNDARE Land area 8
- RIVERS River 7
- UWTROC Underwater rock 6
- M_QUAL Data quality 5
- SEAARE Sea area 5
- LNDRGN Land region 4
- M_NPUB 3
- BUISGL 2
- CBLSUB 2
- PILPNT 2
- RECTRC 2
- BCNSPP Special purpose beacon 1
- BUAARE 1
- CBLARE 1
- DAYMAR 1
- ICEARE 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/US5AK1WQ.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK1WQ/1.1/US5AK1WQ.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK1WQ/1.1/US5AK1WQ.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK1WQ/1.1/US5AK1WQ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK1WQ/1.1/US5AK1WQ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK1WQ/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Sep 17, 2025 | metadata.json |