NOAA S-57 chart cell
Glacier Bay
US4AK5SH
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 1,406
- S-57 layers
- 24
- Published
- Nov 29, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 58.80000° N
- South
- 58.50000° N
- West
- 136.20000° W
- East
- 135.60000° W
- Center
- 58.65000° N, 135.90000° W
- Bounds area
- 338 sq nm
- Feature density
- 4.1649 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 58.6
- Smallest layer
- 1
- Largest layer
- 328
- Area sq km
- 1,158
- Features per sq km
- 1.21428
- DEPCNT Depth contour 328
- DEPARE Depth area 297
- UWTROC Underwater rock 289
- LNDARE Land area 119
- COALNE Coastline 115
- SBDARE Seabed area 70
- RIVERS River 45
- M_QUAL Data quality 29
- LNDELV 17
- RESARE 16
- SEAARE Sea area 16
- M_VDAT 14
- WEDKLP 12
- ICEARE 9
- SOUNDG Sounding 8
- CTNARE Caution area 6
- LNDRGN Land region 5
- MAGVAR Magnetic variation 3
- OBSTRN Obstruction 3
- LAKARE 1
Nearby Chart Cells
Approach 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/US4AK5SH.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4AK5SH/1.0/US4AK5SH.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK5SH/1.0/US4AK5SH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK5SH/1.0/US4AK5SH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK5SH/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Nov 29, 2024 | metadata.json |