NOAA S-57 chart cell
Northern California
US5CA6EF
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 377
- S-57 layers
- 35
- Published
- Jan 27, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 40.80000° N
- South
- 40.72500° N
- West
- 124.20000° W
- East
- 124.12500° W
- Center
- 40.76250° N, 124.16250° W
- Bounds area
- 15 sq nm
- Feature density
- 24.5466 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.8
- Smallest layer
- 1
- Largest layer
- 71
- Area sq km
- 53
- Features per sq km
- 7.15665
- SLCONS Shoreline construction 71
- DEPCNT Depth contour 54
- PILPNT 46
- DEPARE Depth area 43
- COALNE Coastline 39
- MORFAC 18
- BUISGL 12
- DRGARE 12
- LNDRGN Land region 12
- LNDARE Land area 10
- BUAARE 9
- RIVERS River 9
- BRIDGE 6
- M_QUAL Data quality 6
- OBSTRN Obstruction 3
- PONTON 3
- SOUNDG Sounding 3
- CONVYR 2
- LIGHTS Light 2
- MAGVAR Magnetic variation 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/US5CA6EF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CA6EF/1.0/US5CA6EF.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA6EF/1.0/US5CA6EF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA6EF/1.0/US5CA6EF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA6EF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 27, 2026 | metadata.json |