NOAA S-57 chart cell
Approach to Golfo de San Blas and Punta San Blas to Punta Brava
US4PE3W0
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 10,093
- S-57 layers
- 31
- Published
- May 5, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 10.00000° N
- South
- 9.00000° N
- West
- 79.00000° W
- East
- 78.00000° W
- Center
- 9.50000° N, 78.50000° W
- Bounds area
- 3,555 sq nm
- Feature density
- 2.8388 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 325.6
- Smallest layer
- 1
- Largest layer
- 3,124
- Area sq km
- 12,195
- Features per sq km
- 0.82766
- DEPCNT Depth contour 3,124
- DEPARE Depth area 2,517
- SBDARE Seabed area 1,376
- LNDARE Land area 861
- COALNE Coastline 606
- ADMARE 477
- UWTROC Underwater rock 374
- VEGATN 217
- OBSTRN Obstruction 150
- RIVERS River 68
- M_QUAL Data quality 63
- SLCONS Shoreline construction 63
- LNDRGN Land region 33
- BUAARE 26
- WATTUR 26
- SEAARE Sea area 23
- BUISGL 21
- LNDELV 20
- CTNARE Caution area 12
- SOUNDG Sounding 8
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/US4PE3W0.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4PE3W0/1.0/US4PE3W0.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4PE3W0/1.0/US4PE3W0.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4PE3W0/1.0/US4PE3W0.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4PE3W0/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | May 5, 2026 | metadata.json |