NOAA S-57 chart cell
North Pacific Ocean - Northwest Coast of San Clemente Island, CA
US5CA1EI
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 133
- S-57 layers
- 24
- Published
- Jan 14, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 33.00000° N
- South
- 32.92500° N
- West
- 118.65000° W
- East
- 118.57500° W
- Center
- 32.96250° N, 118.61250° W
- Bounds area
- 17 sq nm
- Feature density
- 7.8174 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.5
- Smallest layer
- 1
- Largest layer
- 22
- Area sq km
- 58
- Features per sq km
- 2.2792
- DEPCNT Depth contour 22
- SBDARE Seabed area 21
- DEPARE Depth area 18
- UWTROC Underwater rock 16
- WEDKLP 7
- COALNE Coastline 6
- SOUNDG Sounding 6
- CBLSUB 4
- LNDARE Land area 4
- M_QUAL Data quality 4
- NAVLNE 4
- MAGVAR Magnetic variation 3
- OBSTRN Obstruction 3
- LNDELV 2
- LNDMRK 2
- RESARE 2
- RIVERS River 2
- ADMARE 1
- M_COVR Coverage 1
- M_NPUB 1
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/US5CA1EI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CA1EI/1.0/US5CA1EI.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA1EI/1.0/US5CA1EI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA1EI/1.0/US5CA1EI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA1EI/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 14, 2026 | metadata.json |