NOAA S-57 chart cell
Entrance to Doboy Sound
US5GA1CF
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 216
- S-57 layers
- 31
- Published
- Nov 4, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 31.42500° N
- South
- 31.35000° N
- West
- 81.30000° W
- East
- 81.22500° W
- Center
- 31.38750° N, 81.26250° W
- Bounds area
- 17 sq nm
- Feature density
- 12.4783 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 7
- Smallest layer
- 1
- Largest layer
- 45
- Area sq km
- 59
- Features per sq km
- 3.63809
- DEPARE Depth area 45
- DEPCNT Depth contour 44
- COALNE Coastline 26
- RIVERS River 11
- SBDARE Seabed area 11
- LNDRGN Land region 10
- SEAARE Sea area 10
- SOUNDG Sounding 7
- LNDARE Land area 6
- M_QUAL Data quality 6
- CTNARE Caution area 5
- WATTUR 5
- BOYLAT Lateral buoy 4
- PILPNT 3
- RESARE 3
- LIGHTS Light 2
- MAGVAR Magnetic variation 2
- SLCONS Shoreline construction 2
- WRECKS Wreck 2
- BCNLAT Lateral beacon 1
Nearby Chart Cells
Harbor 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/US5GA1CF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5GA1CF/2.0/US5GA1CF.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5GA1CF/2.0/US5GA1CF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5GA1CF/2.0/US5GA1CF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5GA1CF/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Nov 4, 2024 | metadata.json |