NOAA S-57 chart cell
Sitka, AK
US5AK2NE
- Usage band
- Harbor · code 5
- Current edition
- 3.0
- Features
- 5,230
- S-57 layers
- 50
- Published
- Mar 2, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 57.07500° N
- South
- 57.00000° N
- West
- 135.45000° W
- East
- 135.30000° W
- Center
- 57.03750° N, 135.37500° W
- Bounds area
- 22 sq nm
- Feature density
- 237.0223 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 104.6
- Smallest layer
- 1
- Largest layer
- 1,337
- Area sq km
- 76
- Features per sq km
- 69.10465
- DEPCNT Depth contour 1,337
- DEPARE Depth area 1,126
- SBDARE Seabed area 704
- UWTROC Underwater rock 475
- SLCONS Shoreline construction 319
- LNDARE Land area 280
- COALNE Coastline 232
- BUISGL 157
- LNDELV 85
- OBSTRN Obstruction 81
- WEDKLP 67
- PILPNT 46
- PONTON 38
- LIGHTS Light 26
- DAYMAR 21
- M_QUAL Data quality 21
- SLOTOP 19
- LNDRGN Land region 17
- CBLSUB 16
- SEAARE Sea area 15
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/US5AK2NE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2NE/3.0/US5AK2NE.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2NE/3.0/US5AK2NE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2NE/3.0/US5AK2NE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2NE/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Mar 2, 2026 | metadata.json |