NOAA S-57 chart cell
Approaches to Doboy Sound
US5GA1CG
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 72
- S-57 layers
- 19
- Published
- Oct 15, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 31.42500° N
- South
- 31.35000° N
- West
- 81.22500° W
- East
- 81.15000° W
- Center
- 31.38750° N, 81.18750° W
- Bounds area
- 17 sq nm
- Feature density
- 4.1594 / sq nm
Chart Statistics
19 largest layers shown
- Average features per layer
- 3.8
- Smallest layer
- 1
- Largest layer
- 19
- Area sq km
- 59
- Features per sq km
- 1.2127
- SBDARE Seabed area 19
- DEPARE Depth area 16
- DEPCNT Depth contour 15
- MAGVAR Magnetic variation 3
- M_QUAL Data quality 2
- RESARE 2
- SEAARE Sea area 2
- SOUNDG Sounding 2
- ADMARE 1
- BOYLAT Lateral buoy 1
- BOYSAW 1
- CTNARE Caution area 1
- LIGHTS Light 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- TOPMAR 1
- WATTUR 1
- WRECKS Wreck 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/US5GA1CG.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5GA1CG/1.0/US5GA1CG.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5GA1CG/1.0/US5GA1CG.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5GA1CG/1.0/US5GA1CG.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5GA1CG/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Oct 15, 2024 | metadata.json |