NOAA S-57 chart cell
Satilla River
US4GA1AE
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 408
- S-57 layers
- 26
- Published
- Oct 24, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 31.20000° N
- South
- 30.90000° N
- West
- 81.90000° W
- East
- 81.60000° W
- Center
- 31.05000° N, 81.75000° W
- Bounds area
- 278 sq nm
- Feature density
- 1.4679 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 15.7
- Smallest layer
- 1
- Largest layer
- 84
- Area sq km
- 953
- Features per sq km
- 0.42797
- DEPCNT Depth contour 84
- DEPARE Depth area 83
- COALNE Coastline 75
- LNDRGN Land region 42
- SLCONS Shoreline construction 27
- SBDARE Seabed area 19
- SEAARE Sea area 14
- RIVERS River 12
- LNDARE Land area 10
- BRIDGE 8
- BUAARE 6
- M_QUAL Data quality 5
- CBLOHD 4
- OBSTRN Obstruction 4
- SOUNDG Sounding 4
- BUISGL 1
- CBLARE 1
- HRBFAC 1
- LAKARE 1
- M_COVR Coverage 1
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/US4GA1AE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4GA1AE/1.0/US4GA1AE.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4GA1AE/1.0/US4GA1AE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4GA1AE/1.0/US4GA1AE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4GA1AE/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Oct 24, 2024 | metadata.json |