NOAA S-57 chart cell
Gulf of America
US2GOACA
- Usage band
- General · code 2
- Current edition
- 1.0
- Features
- 594
- S-57 layers
- 38
- Published
- Jun 1, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 28.80000° N
- South
- 24.00000° N
- West
- 100.80000° W
- East
- 96.00000° W
- Center
- 26.40000° N, 98.40000° W
- Bounds area
- 74,373 sq nm
- Feature density
- 0.008 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 15.6
- Smallest layer
- 1
- Largest layer
- 133
- Area sq km
- 255,091
- Features per sq km
- 0.00233
- LNDARE Land area 133
- COALNE Coastline 109
- OBSTRN Obstruction 68
- WRECKS Wreck 54
- SBDARE Seabed area 49
- SEAARE Sea area 22
- RIVERS River 17
- SOUNDG Sounding 16
- DEPARE Depth area 15
- DEPCNT Depth contour 14
- LIGHTS Light 13
- BOYSPP Special purpose buoy 11
- BUAARE 9
- LNDRGN Land region 9
- SLCONS Shoreline construction 9
- MAGVAR Magnetic variation 8
- BRIDGE 7
- LNDMRK 4
- ADMARE 3
- SILTNK 3
Nearby Chart Cells
General 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/US2GOACA.zip
- S-57 cell https://charts.openships.ai/noaa/s57/general/US2GOACA/1.0/US2GOACA.000
- GeoJSON https://charts.openships.ai/noaa/s57/general/US2GOACA/1.0/US2GOACA.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/general/US2GOACA/1.0/US2GOACA.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/general/US2GOACA/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jun 1, 2026 | metadata.json |