NOAA S-57 chart cell
Entrance to Delaware Bay
US5DE1DH
- Usage band
- Harbor · code 5
- Current edition
- 3.1
- Features
- 78
- S-57 layers
- 27
- Published
- Jun 17, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 38.77500° N
- South
- 38.70000° N
- West
- 75.07500° W
- East
- 75.00000° W
- Center
- 38.73750° N, 75.03750° W
- Bounds area
- 16 sq nm
- Feature density
- 4.9315 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 2.9
- Smallest layer
- 1
- Largest layer
- 14
- Area sq km
- 54
- Features per sq km
- 1.43779
- DEPARE Depth area 14
- DEPCNT Depth contour 14
- SBDARE Seabed area 11
- SOUNDG Sounding 4
- M_QUAL Data quality 3
- MAGVAR Magnetic variation 3
- BUAARE 2
- CTNARE Caution area 2
- LIGHTS Light 2
- M_NPUB 2
- OBSTRN Obstruction 2
- RESARE 2
- SEAARE Sea area 2
- SNDWAV 2
- ADMARE 1
- BOYLAT Lateral buoy 1
- BOYSAW 1
- C_AGGR 1
- CBLARE 1
- COALNE Coastline 1
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/US5DE1DH.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5DE1DH/3.1/US5DE1DH.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5DE1DH/3.1/US5DE1DH.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5DE1DH/3.1/US5DE1DH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5DE1DH/3.1/US5DE1DH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5DE1DH/3.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.1 | Jun 17, 2026 | metadata.json |