NOAA S-57 chart cell
Portage And Wide Bays
US5AK5AM
- Usage band
- Harbor · code 5
- Current edition
- 8.0
- Features
- 2,374
- S-57 layers
- 28
- Published
- Jun 22, 2017
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.60733° N
- South
- 57.26269° N
- West
- 156.59030° W
- East
- 155.71904° W
- Center
- 57.43501° N, 156.15467° W
- Bounds area
- 583 sq nm
- Feature density
- 4.0746 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 84.8
- Smallest layer
- 1
- Largest layer
- 586
- Area sq km
- 1,998
- Features per sq km
- 1.18796
- UWTROC Underwater rock 586
- DEPCNT Depth contour 540
- DEPARE Depth area 479
- SBDARE Seabed area 294
- RIVERS River 93
- COALNE Coastline 91
- LNDELV 68
- OBSTRN Obstruction 67
- LNDARE Land area 59
- WEDKLP 24
- M_QUAL Data quality 13
- SOUNDG Sounding 12
- LNDRGN Land region 8
- BUISGL 7
- SEAARE Sea area 7
- LOCMAG 4
- SLCONS Shoreline construction 4
- WATTUR 4
- WATFAL 3
- M_COVR Coverage 2
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/US5AK5AM.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK5AM/8.0/US5AK5AM.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK5AM/8.0/US5AK5AM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK5AM/8.0/US5AK5AM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK5AM/8.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 8.0 | Jun 22, 2017 | metadata.json |