NOAA S-57 chart cell
Glacier Bay and Lynn Canal, AK
US3AK1HW
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 1,784
- S-57 layers
- 41
- Published
- Aug 5, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.00000° N
- South
- 58.80000° N
- West
- 136.80000° W
- East
- 134.40000° W
- Center
- 59.40000° N, 135.60000° W
- Bounds area
- 5,285 sq nm
- Feature density
- 0.3376 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 43.5
- Smallest layer
- 1
- Largest layer
- 295
- Area sq km
- 18,126
- Features per sq km
- 0.09842
- RIVERS River 295
- SLOGRD 248
- COALNE Coastline 214
- LNDELV 191
- DEPCNT Depth contour 182
- DEPARE Depth area 174
- UWTROC Underwater rock 121
- LNDARE Land area 78
- ICEARE 71
- SBDARE Seabed area 33
- SEAARE Sea area 27
- LNDRGN Land region 21
- SLCONS Shoreline construction 17
- OBSTRN Obstruction 16
- DAYMAR 12
- LIGHTS Light 12
- BCNSPP Special purpose beacon 8
- LAKARE 7
- SOUNDG Sounding 6
- CTNARE Caution area 5
Nearby Chart Cells
Coastal 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/US3AK1HW.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3AK1HW/1.0/US3AK1HW.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HW/1.0/US3AK1HW.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3AK1HW/1.0/US3AK1HW.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3AK1HW/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Aug 5, 2025 | metadata.json |