NOAA S-57 chart cell
North Pacific Ocean - Pyramid Head San Clemente Island, CA
US5CA1CM
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 152
- S-57 layers
- 20
- Published
- Jan 14, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 32.85000° N
- South
- 32.77500° N
- West
- 118.35000° W
- East
- 118.27500° W
- Center
- 32.81250° N, 118.31250° W
- Bounds area
- 17 sq nm
- Feature density
- 8.9191 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 7.6
- Smallest layer
- 1
- Largest layer
- 39
- Area sq km
- 58
- Features per sq km
- 2.60039
- SBDARE Seabed area 39
- DEPCNT Depth contour 38
- DEPARE Depth area 29
- SOUNDG Sounding 8
- WEDKLP 7
- UWTROC Underwater rock 6
- M_QUAL Data quality 4
- SEAARE Sea area 4
- MIPARE 3
- COALNE Coastline 2
- M_NPUB 2
- MAGVAR Magnetic variation 2
- ADMARE 1
- LNDARE Land area 1
- LNDRGN Land region 1
- LOCMAG 1
- M_COVR Coverage 1
- M_NSYS 1
- OBSTRN Obstruction 1
- RESARE 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/US5CA1CM.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CA1CM/1.0/US5CA1CM.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA1CM/1.0/US5CA1CM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA1CM/1.0/US5CA1CM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA1CM/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 14, 2026 | metadata.json |