NOAA S-57 chart cell
Gulf of America
US1GLBCF
- Usage band
- Overview · code 1
- Current edition
- 1.1
- Features
- 5,297
- S-57 layers
- 61
- Published
- Jun 4, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 33.60850° N
- South
- 17.79150° N
- West
- 98.00000° W
- East
- 76.10000° W
- Center
- 25.70000° N, 87.05000° W
- Bounds area
- 1,121,604 sq nm
- Feature density
- 0.0047 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 86.8
- Smallest layer
- 1
- Largest layer
- 1,277
- Area sq km
- 3,846,994
- Features per sq km
- 0.00138
- LNDARE Land area 1,277
- COALNE Coastline 1,182
- LIGHTS Light 292
- SBDARE Seabed area 231
- DEPCNT Depth contour 220
- SEAARE Sea area 205
- DEPARE Depth area 202
- LNDMRK 193
- BUAARE 164
- WRECKS Wreck 142
- OBSTRN Obstruction 112
- LNDRGN Land region 90
- CBLSUB 80
- CURENT 77
- BCNSPP Special purpose beacon 76
- SOUNDG Sounding 75
- SLCONS Shoreline construction 72
- MAGVAR Magnetic variation 57
- BOYSPP Special purpose buoy 52
- RIVERS River 52
Nearby Chart Cells
Overview 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/US1GLBCF.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/overview/US1GLBCF/1.1/US1GLBCF.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/overview/US1GLBCF/1.1/US1GLBCF.001
- GeoJSON https://charts.openships.ai/noaa/s57/overview/US1GLBCF/1.1/US1GLBCF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/overview/US1GLBCF/1.1/US1GLBCF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/overview/US1GLBCF/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Jun 4, 2026 | metadata.json |