NOAA S-57 chart cell
Gulf of America
US3TX1CD
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 833
- S-57 layers
- 27
- Published
- Jun 4, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 28.80000° N
- South
- 27.60000° N
- West
- 94.80000° W
- East
- 93.60000° W
- Center
- 28.20000° N, 94.20000° W
- Bounds area
- 4,575 sq nm
- Feature density
- 0.1821 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 30.9
- Smallest layer
- 1
- Largest layer
- 385
- Area sq km
- 15,691
- Features per sq km
- 0.05309
- PIPSOL 385
- OBSTRN Obstruction 94
- OFSPLF 89
- SBDARE Seabed area 59
- DEPARE Depth area 48
- DEPCNT Depth contour 46
- M_QUAL Data quality 28
- SOUNDG Sounding 17
- WRECKS Wreck 17
- LIGHTS Light 10
- BOYSPP Special purpose buoy 9
- MORFAC 5
- RESARE 5
- SEAARE Sea area 5
- CTSARE 2
- FAIRWY Fairway 2
- MAGVAR Magnetic variation 2
- BOYLAT Lateral buoy 1
- CBLSUB 1
- CONZNE 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/US3TX1CD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3TX1CD/1.0/US3TX1CD.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3TX1CD/1.0/US3TX1CD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3TX1CD/1.0/US3TX1CD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3TX1CD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Jun 4, 2025 | metadata.json |