NOAA S-57 chart cell
North Atlantic Ocean - Approaches to Cape Fear River
US4SC1EU
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 98
- S-57 layers
- 21
- Published
- Feb 4, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 33.60000° N
- South
- 33.30000° N
- West
- 78.30000° W
- East
- 78.00000° W
- Center
- 33.45000° N, 78.15000° W
- Bounds area
- 271 sq nm
- Feature density
- 0.362 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4.7
- Smallest layer
- 1
- Largest layer
- 25
- Area sq km
- 928
- Features per sq km
- 0.10555
- SBDARE Seabed area 25
- M_QUAL Data quality 18
- DEPARE Depth area 14
- DEPCNT Depth contour 12
- SOUNDG Sounding 7
- CBLSUB 2
- M_NPUB 2
- OBSTRN Obstruction 2
- RESARE 2
- SEAARE Sea area 2
- TSSLPT 2
- C_AGGR 1
- CONZNE 1
- COSARE 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- TSEZNE 1
- TSSBND 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/US4SC1EU.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4SC1EU/1.0/US4SC1EU.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4SC1EU/1.0/US4SC1EU.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4SC1EU/1.0/US4SC1EU.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4SC1EU/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Feb 4, 2026 | metadata.json |