NOAA S-57 chart cell
Dam Neck to Currituck Beach Light
US4NC32M
- Usage band
- Approach · code 4
- Current edition
- 20.1
- Features
- 2,078
- S-57 layers
- 54
- Published
- Jun 16, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 36.82039° N
- South
- 36.36309° N
- West
- 76.42111° W
- East
- 75.49418° W
- Center
- 36.59174° N, 75.95765° W
- Bounds area
- 1,227 sq nm
- Feature density
- 1.6937 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 38.5
- Smallest layer
- 1
- Largest layer
- 294
- Area sq km
- 4,208
- Features per sq km
- 0.49381
- COALNE Coastline 294
- SLCONS Shoreline construction 269
- LNDRGN Land region 226
- RIVERS River 191
- LNDARE Land area 181
- OBSTRN Obstruction 140
- OFSPLF 110
- SBDARE Seabed area 96
- BUISGL 72
- DEPARE Depth area 71
- DEPCNT Depth contour 63
- M_QUAL Data quality 52
- LAKARE 49
- PILPNT 38
- SEAARE Sea area 33
- DMPGRD 22
- UNSARE 21
- SOUNDG Sounding 18
- WRECKS Wreck 14
- BUAARE 11
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/US4NC32M.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4NC32M/20.1/US4NC32M.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4NC32M/20.1/US4NC32M.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NC32M/20.1/US4NC32M.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NC32M/20.1/US4NC32M.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NC32M/20.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 20.1 | Jun 16, 2026 | metadata.json |