NOAA S-57 chart cell
North Pacific Ocean - Offshore of Point Delgada, CA
US4CA2JD
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 142
- S-57 layers
- 25
- Published
- Apr 22, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 40.20000° N
- South
- 39.90000° N
- West
- 124.50000° W
- East
- 124.20000° W
- Center
- 40.05000° N, 124.35000° W
- Bounds area
- 248 sq nm
- Feature density
- 0.5718 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.7
- Smallest layer
- 1
- Largest layer
- 30
- Area sq km
- 852
- Features per sq km
- 0.1667
- SBDARE Seabed area 30
- DEPARE Depth area 23
- DEPCNT Depth contour 22
- UWTROC Underwater rock 20
- M_QUAL Data quality 8
- SEAARE Sea area 5
- SOUNDG Sounding 5
- LNDMRK 4
- RIVERS River 4
- LNDARE Land area 3
- ADMARE 2
- LNDRGN Land region 2
- MAGVAR Magnetic variation 2
- COALNE Coastline 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- LNDELV 1
- M_COVR Coverage 1
- M_NPUB 1
Nearby Chart Cells
Approach 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/US4CA2JD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4CA2JD/1.0/US4CA2JD.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4CA2JD/1.0/US4CA2JD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4CA2JD/1.0/US4CA2JD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4CA2JD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 22, 2026 | metadata.json |