NOAA S-57 chart cell
Neva Strait, AK
US5AK2QD
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 601
- S-57 layers
- 33
- Published
- Jun 17, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.30000° N
- South
- 57.22500° N
- West
- 135.60000° W
- East
- 135.45000° W
- Center
- 57.26250° N, 135.52500° W
- Bounds area
- 22 sq nm
- Feature density
- 27.4033 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 18.2
- Smallest layer
- 1
- Largest layer
- 125
- Area sq km
- 75
- Features per sq km
- 7.98953
- DEPARE Depth area 125
- DEPCNT Depth contour 125
- SBDARE Seabed area 88
- UWTROC Underwater rock 67
- WEDKLP 41
- COALNE Coastline 39
- LNDARE Land area 29
- RIVERS River 10
- LIGHTS Light 9
- LNDRGN Land region 9
- SEAARE Sea area 9
- BOYLAT Lateral buoy 6
- DAYMAR 6
- M_QUAL Data quality 6
- BCNLAT Lateral beacon 4
- OBSTRN Obstruction 4
- LNDELV 3
- SOUNDG Sounding 3
- BCNSPP Special purpose beacon 2
- CTRPNT 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/US5AK2QD.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK2QD/1.1/US5AK2QD.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK2QD/1.1/US5AK2QD.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2QD/1.1/US5AK2QD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2QD/1.1/US5AK2QD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2QD/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Jun 17, 2026 | metadata.json |