NOAA S-57 chart cell
Puerto Rico - South Coast and Mar Caribe
US3PR1AB
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 413
- S-57 layers
- 44
- Published
- Apr 17, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 18.00000° N
- South
- 16.80000° N
- West
- 67.20000° W
- East
- 66.00000° W
- Center
- 17.40000° N, 66.60000° W
- Bounds area
- 4,953 sq nm
- Feature density
- 0.0834 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 9.4
- Smallest layer
- 1
- Largest layer
- 90
- Area sq km
- 16,990
- Features per sq km
- 0.02431
- LNDARE Land area 90
- COALNE Coastline 84
- SBDARE Seabed area 46
- LNDRGN Land region 20
- DEPARE Depth area 18
- DEPCNT Depth contour 18
- SLOTOP 15
- BUAARE 13
- LIGHTS Light 13
- SEAARE Sea area 12
- RIVERS River 7
- LNDELV 6
- M_QUAL Data quality 6
- BOYLAT Lateral buoy 5
- PILBOP 5
- SLCONS Shoreline construction 5
- C_ASSO 4
- LNDMRK 4
- MAGVAR Magnetic variation 4
- SOUNDG Sounding 4
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/US3PR1AB.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3PR1AB/1.0/US3PR1AB.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AB/1.0/US3PR1AB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3PR1AB/1.0/US3PR1AB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AB/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 17, 2026 | metadata.json |