NOAA S-57 chart cell
Virgin Islands - Mar Caribe
US3PR1AD
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 131
- S-57 layers
- 33
- Published
- Apr 17, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 18.00000° N
- South
- 16.80000° N
- West
- 64.80000° W
- East
- 63.60000° W
- Center
- 17.40000° N, 64.20000° W
- Bounds area
- 4,953 sq nm
- Feature density
- 0.0264 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4
- Smallest layer
- 1
- Largest layer
- 19
- Area sq km
- 16,990
- Features per sq km
- 0.00771
- SBDARE Seabed area 19
- LNDELV 15
- COALNE Coastline 11
- DEPARE Depth area 8
- SOUNDG Sounding 8
- DEPCNT Depth contour 7
- LNDARE Land area 6
- LNDRGN Land region 6
- LIGHTS Light 5
- M_QUAL Data quality 5
- SEAARE Sea area 4
- ADMARE 3
- CBLSUB 3
- PILBOP 3
- BCNSPP Special purpose beacon 2
- BUAARE 2
- CONZNE 2
- COSARE 2
- EXEZNE 2
- M_COVR Coverage 2
Nearby Chart Cells
Coastal 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/US3PR1AD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3PR1AD/1.0/US3PR1AD.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AD/1.0/US3PR1AD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3PR1AD/1.0/US3PR1AD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 17, 2026 | metadata.json |