NOAA S-57 chart cell
De Soto Canyon, Approaches to Pensacola Bay and Mobile Bay, and Gulf of America
US3FL1FA
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 154
- S-57 layers
- 24
- Published
- Dec 19, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.00000° N
- South
- 28.80000° N
- West
- 87.60000° W
- East
- 86.40000° W
- Center
- 29.40000° N, 87.00000° W
- Bounds area
- 4,522 sq nm
- Feature density
- 0.0341 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 6.4
- Smallest layer
- 1
- Largest layer
- 33
- Area sq km
- 15,511
- Features per sq km
- 0.00993
- SBDARE Seabed area 33
- DEPARE Depth area 24
- DEPCNT Depth contour 24
- WRECKS Wreck 14
- BOYSPP Special purpose buoy 11
- OBSTRN Obstruction 10
- LIGHTS Light 9
- M_QUAL Data quality 6
- MAGVAR Magnetic variation 3
- SOUNDG Sounding 3
- DMPGRD 2
- FAIRWY Fairway 2
- SEAARE Sea area 2
- CONZNE 1
- COSARE 1
- CTNARE Caution area 1
- CTSARE 1
- EXEZNE 1
- M_COVR Coverage 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/US3FL1FA.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3FL1FA/1.0/US3FL1FA.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3FL1FA/1.0/US3FL1FA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3FL1FA/1.0/US3FL1FA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3FL1FA/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Dec 19, 2025 | metadata.json |