NOAA S-57 chart cell
San Luis Obispo Bay, Port San Luis
US5CA84M
- Usage band
- Harbor · code 5
- Current edition
- 8.1
- Features
- 2,075
- S-57 layers
- 36
- Published
- Jan 29, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 35.20590° N
- South
- 35.12358° N
- West
- 120.82657° W
- East
- 120.67494° W
- Center
- 35.16474° N, 120.75075° W
- Bounds area
- 37 sq nm
- Feature density
- 56.4131 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 57.6
- Smallest layer
- 1
- Largest layer
- 497
- Area sq km
- 126
- Features per sq km
- 16.44742
- LNDARE Land area 497
- UWTROC Underwater rock 337
- COALNE Coastline 323
- DEPCNT Depth contour 248
- DEPARE Depth area 242
- SBDARE Seabed area 175
- BUISGL 83
- WEDKLP 30
- RIVERS River 25
- LNDELV 15
- OBSTRN Obstruction 15
- BOYLAT Lateral buoy 13
- LIGHTS Light 11
- SLCONS Shoreline construction 9
- LNDRGN Land region 6
- SILTNK 6
- SEAARE Sea area 4
- SLOGRD 4
- WRECKS Wreck 4
- FOGSIG 3
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/US5CA84M.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CA84M/8.1/US5CA84M.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CA84M/8.1/US5CA84M.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA84M/8.1/US5CA84M.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA84M/8.1/US5CA84M.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA84M/8.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 8.1 | Jan 29, 2026 | metadata.json |