NOAA S-57 chart cell
Neches River
US5BPTAC
- Usage band
- Harbor · code 5
- Current edition
- 2.2
- Features
- 358
- S-57 layers
- 36
- Published
- Nov 20, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.00000° N
- South
- 29.92500° N
- West
- 93.97500° W
- East
- 93.90000° W
- Center
- 29.96250° N, 93.93750° W
- Bounds area
- 18 sq nm
- Feature density
- 20.3787 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 9.9
- Smallest layer
- 1
- Largest layer
- 85
- Area sq km
- 60
- Features per sq km
- 5.94148
- COALNE Coastline 85
- SLCONS Shoreline construction 50
- LNDRGN Land region 36
- LNDARE Land area 31
- MORFAC 28
- LIGHTS Light 11
- RIVERS River 11
- DEPARE Depth area 10
- DRGARE 10
- BCNLAT Lateral beacon 8
- M_QUAL Data quality 8
- OBSTRN Obstruction 8
- DAYMAR 6
- DEPCNT Depth contour 5
- M_NPUB 5
- SEAARE Sea area 5
- WRECKS Wreck 5
- BUAARE 3
- DYKCON 3
- FAIRWY Fairway 3
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/US5BPTAC.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/US5BPTAC.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/US5BPTAC.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/US5BPTAC.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/US5BPTAC.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/US5BPTAC.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BPTAC/2.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.2 | Nov 20, 2025 | metadata.json |