NOAA S-57 chart cell
Gulf of America
US3FL1DB
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 31
- S-57 layers
- 15
- Published
- Jan 6, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.60000° N
- South
- 26.40000° N
- West
- 86.40000° W
- East
- 85.20000° W
- Center
- 27.00000° N, 85.80000° W
- Bounds area
- 4,625 sq nm
- Feature density
- 0.0067 / sq nm
Chart Statistics
15 largest layers shown
- Average features per layer
- 2.1
- Smallest layer
- 1
- Largest layer
- 7
- Area sq km
- 15,864
- Features per sq km
- 0.00195
- DEPCNT Depth contour 7
- DEPARE Depth area 5
- MAGVAR Magnetic variation 3
- SOUNDG Sounding 3
- M_QUAL Data quality 2
- SBDARE Seabed area 2
- ADMARE 1
- COSARE 1
- DMPGRD 1
- EXEZNE 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- SEAARE Sea area 1
- WRECKS Wreck 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/US3FL1DB.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3FL1DB/1.0/US3FL1DB.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3FL1DB/1.0/US3FL1DB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3FL1DB/1.0/US3FL1DB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3FL1DB/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jan 6, 2026 | metadata.json |