NOAA S-57 chart cell
Gulf of America
US3TX1BC
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 96
- S-57 layers
- 18
- Published
- Jun 4, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.60000° N
- South
- 26.40000° N
- West
- 96.00000° W
- East
- 94.80000° W
- Center
- 27.00000° N, 95.40000° W
- Bounds area
- 4,625 sq nm
- Feature density
- 0.0208 / sq nm
Chart Statistics
18 largest layers shown
- Average features per layer
- 5.3
- Smallest layer
- 1
- Largest layer
- 29
- Area sq km
- 15,864
- Features per sq km
- 0.00605
- PIPSOL 29
- SBDARE Seabed area 23
- DEPARE Depth area 12
- DEPCNT Depth contour 11
- OBSTRN Obstruction 5
- WRECKS Wreck 3
- MAGVAR Magnetic variation 2
- BOYSPP Special purpose buoy 1
- CTSARE 1
- DMPGRD 1
- EXEZNE 1
- FAIRWY Fairway 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- M_QUAL Data quality 1
- SEAARE Sea area 1
- SOUNDG Sounding 1
Nearby Chart Cells
Coastal 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/US3TX1BC.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3TX1BC/1.0/US3TX1BC.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3TX1BC/1.0/US3TX1BC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3TX1BC/1.0/US3TX1BC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3TX1BC/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jun 4, 2025 | metadata.json |