NOAA S-57 chart cell
Resurrection Bay
US4AK4RL
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 342
- S-57 layers
- 32
- Published
- Mar 26, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 60.30000° N
- South
- 60.00000° N
- West
- 149.40000° W
- East
- 148.80000° W
- Center
- 60.15000° N, 149.10000° W
- Bounds area
- 323 sq nm
- Feature density
- 1.0589 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.7
- Smallest layer
- 1
- Largest layer
- 55
- Area sq km
- 1,108
- Features per sq km
- 0.30874
- UWTROC Underwater rock 55
- DEPARE Depth area 43
- DEPCNT Depth contour 40
- COALNE Coastline 34
- SBDARE Seabed area 29
- RIVERS River 18
- SLCONS Shoreline construction 18
- M_QUAL Data quality 13
- LNDARE Land area 10
- LNDRGN Land region 10
- OBSTRN Obstruction 9
- ICEARE 7
- SEAARE Sea area 7
- LNDELV 6
- MORFAC 6
- PILPNT 5
- SOUNDG Sounding 5
- WEDKLP 5
- CBLSUB 3
- MAGVAR Magnetic variation 3
Nearby Chart Cells
Approach 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/US4AK4RL.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4AK4RL/1.1/US4AK4RL.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4AK4RL/1.1/US4AK4RL.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4AK4RL/1.1/US4AK4RL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4AK4RL/1.1/US4AK4RL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4AK4RL/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Mar 26, 2025 | metadata.json |