NOAA S-57 chart cell
Northern California
US5CA6FF
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 843
- S-57 layers
- 42
- Published
- Jan 27, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 40.87500° N
- South
- 40.80000° N
- West
- 124.20000° W
- East
- 124.12500° W
- Center
- 40.83750° N, 124.16250° W
- Bounds area
- 15 sq nm
- Feature density
- 54.9501 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 20.1
- Smallest layer
- 1
- Largest layer
- 121
- Area sq km
- 53
- Features per sq km
- 16.02088
- DEPCNT Depth contour 121
- SLCONS Shoreline construction 115
- COALNE Coastline 108
- DEPARE Depth area 98
- PILPNT 67
- LNDARE Land area 41
- LNDRGN Land region 38
- PONTON 37
- RIVERS River 32
- BUISGL 31
- DRGARE 16
- BRIDGE 15
- M_QUAL Data quality 11
- SBDARE Seabed area 11
- DYKCON 10
- LIGHTS Light 9
- BCNLAT Lateral beacon 7
- BUAARE 7
- DAYMAR 7
- SEAARE Sea area 7
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/US5CA6FF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CA6FF/1.0/US5CA6FF.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA6FF/1.0/US5CA6FF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA6FF/1.0/US5CA6FF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA6FF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 27, 2026 | metadata.json |