NOAA S-57 chart cell
Virgin Islands - Mar Caribe
US4VI1EF
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 20
- S-57 layers
- 13
- Published
- Jan 15, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 18.30000° N
- South
- 18.00000° N
- West
- 64.50000° W
- East
- 64.20000° W
- Center
- 18.15000° N, 64.35000° W
- Bounds area
- 308 sq nm
- Feature density
- 0.0649 / sq nm
Chart Statistics
13 largest layers shown
- Average features per layer
- 1.5
- Smallest layer
- 1
- Largest layer
- 3
- Area sq km
- 1,057
- Features per sq km
- 0.01891
- SBDARE Seabed area 3
- SOUNDG Sounding 3
- M_COVR Coverage 2
- M_QUAL Data quality 2
- MAGVAR Magnetic variation 2
- CBLSUB 1
- CONZNE 1
- COSARE 1
- DEPARE Depth area 1
- EXEZNE 1
- M_NPUB 1
- M_NSYS 1
- SEAARE Sea area 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/US4VI1EF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4VI1EF/1.0/US4VI1EF.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4VI1EF/1.0/US4VI1EF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4VI1EF/1.0/US4VI1EF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4VI1EF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 15, 2026 | metadata.json |