NOAA S-57 chart cell
Apalachee Bay
US4FL1XK
- Usage band
- Approach · code 4
- Current edition
- 7.0
- Features
- 681
- S-57 layers
- 27
- Published
- Jun 2, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.30000° N
- South
- 30.00000° N
- West
- 84.60000° W
- East
- 84.30000° W
- Center
- 30.15000° N, 84.45000° W
- Bounds area
- 281 sq nm
- Feature density
- 2.4274 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 25.2
- Smallest layer
- 1
- Largest layer
- 131
- Area sq km
- 962
- Features per sq km
- 0.70772
- DEPARE Depth area 131
- DEPCNT Depth contour 130
- COALNE Coastline 60
- BCNLAT Lateral beacon 53
- DAYMAR 53
- LIGHTS Light 44
- RIVERS River 42
- BCNSPP Special purpose beacon 37
- LNDRGN Land region 36
- LNDARE Land area 32
- SEAARE Sea area 9
- BOYLAT Lateral buoy 8
- LAKARE 8
- SBDARE Seabed area 8
- M_QUAL Data quality 5
- SLCONS Shoreline construction 5
- SOUNDG Sounding 4
- DRGARE 3
- MAGVAR Magnetic variation 3
- BRIDGE 2
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/US4FL1XK.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL1XK/7.0/US4FL1XK.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL1XK/7.0/US4FL1XK.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL1XK/7.0/US4FL1XK.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL1XK/7.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 7.0 | Jun 2, 2026 | metadata.json |