NOAA S-57 chart cell
Sitka, AK
US5AK2OE
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 903
- S-57 layers
- 35
- Published
- Mar 2, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.15000° N
- South
- 57.07500° N
- West
- 135.45000° W
- East
- 135.30000° W
- Center
- 57.11250° N, 135.37500° W
- Bounds area
- 22 sq nm
- Feature density
- 41.0066 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 25.8
- Smallest layer
- 1
- Largest layer
- 206
- Area sq km
- 76
- Features per sq km
- 11.9556
- DEPCNT Depth contour 206
- DEPARE Depth area 175
- UWTROC Underwater rock 129
- COALNE Coastline 98
- LNDARE Land area 95
- SBDARE Seabed area 58
- SLCONS Shoreline construction 25
- OBSTRN Obstruction 11
- PONTON 11
- LNDELV 10
- MORFAC 9
- BUISGL 8
- LIGHTS Light 8
- LNDRGN Land region 8
- BCNLAT Lateral beacon 6
- DAYMAR 6
- LNDMRK 4
- M_QUAL Data quality 4
- SEAARE Sea area 4
- 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/US5AK2OE.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5AK2OE/1.1/US5AK2OE.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5AK2OE/1.1/US5AK2OE.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2OE/1.1/US5AK2OE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2OE/1.1/US5AK2OE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2OE/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Mar 2, 2026 | metadata.json |