NOAA S-57 chart cell
Puerto Rico - Mar Caribe
US3PR1AA
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 68
- S-57 layers
- 23
- Published
- Apr 17, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 18.00000° N
- South
- 16.80000° N
- West
- 68.40000° W
- East
- 67.20000° W
- Center
- 17.40000° N, 67.80000° W
- Bounds area
- 4,953 sq nm
- Feature density
- 0.0137 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 3
- Smallest layer
- 1
- Largest layer
- 17
- Area sq km
- 16,990
- Features per sq km
- 0.004
- SBDARE Seabed area 17
- DEPARE Depth area 9
- DEPCNT Depth contour 7
- ADMARE 4
- SEAARE Sea area 4
- SOUNDG Sounding 4
- CBLSUB 2
- LNDARE Land area 2
- LNDRGN Land region 2
- M_COVR Coverage 2
- M_QUAL Data quality 2
- TESARE 2
- BOYLAT Lateral buoy 1
- COALNE Coastline 1
- CONZNE 1
- COSARE 1
- CTNARE Caution area 1
- EXEZNE 1
- LIGHTS Light 1
- M_NPUB 1
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/US3PR1AA.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3PR1AA/1.0/US3PR1AA.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AA/1.0/US3PR1AA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3PR1AA/1.0/US3PR1AA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3PR1AA/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 17, 2026 | metadata.json |