NOAA S-57 chart cell
Seldovia Harbor
US5AK5QG
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 505
- S-57 layers
- 35
- Published
- Jun 1, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 59.47500° N
- South
- 59.40000° N
- West
- 151.80000° W
- East
- 151.65000° W
- Center
- 59.43750° N, 151.72500° W
- Bounds area
- 21 sq nm
- Feature density
- 24.4894 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 14.4
- Smallest layer
- 1
- Largest layer
- 97
- Area sq km
- 71
- Features per sq km
- 7.13996
- UWTROC Underwater rock 97
- DEPCNT Depth contour 70
- DEPARE Depth area 64
- SBDARE Seabed area 57
- COALNE Coastline 38
- SLCONS Shoreline construction 22
- LNDARE Land area 19
- BUISGL 17
- M_QUAL Data quality 12
- LNDRGN Land region 11
- RIVERS River 11
- OBSTRN Obstruction 10
- PILPNT 10
- LIGHTS Light 8
- SOUNDG Sounding 7
- WRECKS Wreck 7
- SEAARE Sea area 6
- DRGARE 5
- LNDELV 5
- WEDKLP 4
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/US5AK5QG.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK5QG/2.0/US5AK5QG.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK5QG/2.0/US5AK5QG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK5QG/2.0/US5AK5QG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK5QG/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Jun 1, 2026 | metadata.json |