NOAA S-57 chart cell
Carquinez Strait
US5CA41M
- Usage band
- Harbor · code 5
- Current edition
- 44.2
- Features
- 1,956
- S-57 layers
- 61
- Published
- Jan 30, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 38.08869° N
- South
- 38.01844° N
- West
- 122.20702° W
- East
- 122.07885° W
- Center
- 38.05356° N, 122.14294° W
- Bounds area
- 26 sq nm
- Feature density
- 76.5329 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 32.1
- Smallest layer
- 1
- Largest layer
- 236
- Area sq km
- 88
- Features per sq km
- 22.31342
- PONTON 236
- SLCONS Shoreline construction 230
- OBSTRN Obstruction 184
- DEPCNT Depth contour 182
- DEPARE Depth area 172
- BUISGL 130
- LNDARE Land area 79
- SBDARE Seabed area 79
- COALNE Coastline 61
- PILPNT 56
- SILTNK 52
- MORFAC 41
- SOUNDG Sounding 36
- LIGHTS Light 33
- RIVERS River 32
- BRIDGE 29
- CANALS 27
- UWTROC Underwater rock 27
- DYKCON 25
- M_QUAL Data quality 25
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/US5CA41M.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/US5CA41M.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/US5CA41M.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/US5CA41M.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/US5CA41M.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/US5CA41M.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA41M/44.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 44.2 | Jan 30, 2026 | metadata.json |