NOAA S-57 chart cell
Trinidad Bay - Trinidad Harbor, CA
US5CA6IF
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 1,125
- S-57 layers
- 29
- Published
- Apr 22, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.10000° N
- South
- 41.02500° N
- West
- 124.20000° W
- East
- 124.12500° W
- Center
- 41.06250° N, 124.16250° W
- Bounds area
- 15 sq nm
- Feature density
- 73.5823 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 38.8
- Smallest layer
- 1
- Largest layer
- 242
- Area sq km
- 52
- Features per sq km
- 21.45316
- UWTROC Underwater rock 242
- LNDARE Land area 222
- DEPCNT Depth contour 168
- DEPARE Depth area 133
- COALNE Coastline 132
- SBDARE Seabed area 76
- LNDELV 45
- OBSTRN Obstruction 23
- WEDKLP 21
- BUISGL 10
- LNDRGN Land region 6
- M_QUAL Data quality 6
- SOUNDG Sounding 6
- SLOTOP 5
- LNDMRK 4
- RIVERS River 4
- SLCONS Shoreline construction 4
- BOYLAT Lateral buoy 3
- FOGSIG 3
- LIGHTS Light 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/US5CA6IF.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CA6IF/1.1/US5CA6IF.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CA6IF/1.1/US5CA6IF.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA6IF/1.1/US5CA6IF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA6IF/1.1/US5CA6IF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA6IF/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Apr 22, 2026 | metadata.json |