NOAA S-57 chart cell
Saint George Sound
US4FL1WJ
- Usage band
- Approach · code 4
- Current edition
- 14.0
- Features
- 1,151
- S-57 layers
- 50
- Published
- Apr 15, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.00000° N
- South
- 29.70000° N
- West
- 84.90000° W
- East
- 84.60000° W
- Center
- 29.85000° N, 84.75000° W
- Bounds area
- 281 sq nm
- Feature density
- 4.0903 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 23
- Smallest layer
- 1
- Largest layer
- 172
- Area sq km
- 965
- Features per sq km
- 1.19255
- DEPARE Depth area 172
- DEPCNT Depth contour 171
- COALNE Coastline 98
- SBDARE Seabed area 87
- LNDRGN Land region 74
- BUISGL 54
- SLCONS Shoreline construction 51
- BOYLAT Lateral buoy 46
- DAYMAR 37
- BCNLAT Lateral beacon 34
- LNDARE Land area 28
- RIVERS River 28
- LIGHTS Light 25
- M_QUAL Data quality 25
- SEAARE Sea area 23
- SOUNDG Sounding 18
- RETRFL 17
- SLOTOP 17
- PILPNT 16
- WRECKS Wreck 15
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/US4FL1WJ.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL1WJ/14.0/US4FL1WJ.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL1WJ/14.0/US4FL1WJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL1WJ/14.0/US4FL1WJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL1WJ/14.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 14.0 | Apr 15, 2026 | metadata.json |