NOAA S-57 chart cell
Gulf Intracoastal Waterway - Sabine Lake and Neches River
US5BPTAD
- Usage band
- Harbor · code 5
- Current edition
- 2.4
- Features
- 714
- S-57 layers
- 46
- Published
- Mar 2, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.00000° N
- South
- 29.92500° N
- West
- 93.90000° W
- East
- 93.82500° W
- Center
- 29.96250° N, 93.86250° W
- Bounds area
- 18 sq nm
- Feature density
- 40.6436 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 15.5
- Smallest layer
- 1
- Largest layer
- 131
- Area sq km
- 60
- Features per sq km
- 11.84977
- COALNE Coastline 131
- SLCONS Shoreline construction 97
- PILPNT 65
- OBSTRN Obstruction 41
- DEPARE Depth area 36
- DEPCNT Depth contour 33
- MORFAC 33
- LIGHTS Light 28
- LNDARE Land area 23
- LNDRGN Land region 22
- DRGARE 17
- DYKCON 16
- DAYMAR 15
- RETRFL 14
- RIVERS River 14
- BCNLAT Lateral beacon 11
- BCNSPP Special purpose beacon 10
- BOYLAT Lateral buoy 9
- M_QUAL Data quality 8
- PYLONS 8
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/US5BPTAD.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.002
- S-57 update 003 https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.003
- S-57 update 004 https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.004
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/US5BPTAD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BPTAD/2.4/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.4 | Mar 2, 2026 | metadata.json |