NOAA S-57 chart cell
North Atlantic Ocean - Absecon Inlet to Great Egg Harbor Inlet
US4NJ1CD
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 1,098
- S-57 layers
- 35
- Published
- Mar 10, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 39.60000° N
- South
- 39.30000° N
- West
- 74.70000° W
- East
- 74.40000° W
- Center
- 39.45000° N, 74.55000° W
- Bounds area
- 251 sq nm
- Feature density
- 4.3828 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 31.4
- Smallest layer
- 1
- Largest layer
- 271
- Area sq km
- 859
- Features per sq km
- 1.27782
- COALNE Coastline 271
- LNDRGN Land region 179
- RIVERS River 165
- LNDARE Land area 136
- SLCONS Shoreline construction 95
- SEAARE Sea area 49
- BRIDGE 38
- DEPARE Depth area 24
- DEPCNT Depth contour 18
- BUAARE 13
- CBLOHD 12
- CTNARE Caution area 12
- M_QUAL Data quality 11
- SILTNK 11
- LAKARE 10
- LNDMRK 8
- SBDARE Seabed area 6
- BOYLAT Lateral buoy 5
- LIGHTS Light 5
- SOUNDG Sounding 4
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/US4NJ1CD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4NJ1CD/1.0/US4NJ1CD.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NJ1CD/1.0/US4NJ1CD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NJ1CD/1.0/US4NJ1CD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NJ1CD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Mar 10, 2026 | metadata.json |