NOAA S-57 chart cell
Gulf of America
US4FL1ES
- Usage band
- Approach · code 4
- Current edition
- 3.0
- Features
- 987
- S-57 layers
- 36
- Published
- Jan 8, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 24.60000° N
- South
- 24.30000° N
- West
- 82.20000° W
- East
- 81.90000° W
- Center
- 24.45000° N, 82.05000° W
- Bounds area
- 295 sq nm
- Feature density
- 3.3419 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 27.4
- Smallest layer
- 1
- Largest layer
- 232
- Area sq km
- 1,013
- Features per sq km
- 0.97434
- UWTROC Underwater rock 232
- DEPCNT Depth contour 200
- DEPARE Depth area 191
- SBDARE Seabed area 98
- M_QUAL Data quality 43
- COALNE Coastline 29
- LNDARE Land area 29
- SOUNDG Sounding 24
- WRECKS Wreck 22
- SEAARE Sea area 18
- PILPNT 14
- DAYMAR 12
- OBSTRN Obstruction 12
- BCNLAT Lateral beacon 11
- RESARE 9
- CBLSUB 7
- VEGATN 7
- LNDRGN Land region 4
- BCNSPP Special purpose beacon 3
- LIGHTS Light 3
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/US4FL1ES.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL1ES/3.0/US4FL1ES.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL1ES/3.0/US4FL1ES.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL1ES/3.0/US4FL1ES.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL1ES/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Jan 8, 2026 | metadata.json |