NOAA S-57 chart cell
Thames River annd Poquetanuck Cove
US5CT1GW
- Usage band
- Harbor · code 5
- Current edition
- 4.1
- Features
- 141
- S-57 layers
- 31
- Published
- Sep 26, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.47500° N
- South
- 41.40000° N
- West
- 72.07500° W
- East
- 72.00000° W
- Center
- 41.43750° N, 72.03750° W
- Bounds area
- 15 sq nm
- Feature density
- 9.2754 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4.5
- Smallest layer
- 1
- Largest layer
- 22
- Area sq km
- 52
- Features per sq km
- 2.70427
- COALNE Coastline 22
- SLCONS Shoreline construction 21
- DEPARE Depth area 8
- LNDRGN Land region 7
- SBDARE Seabed area 7
- DRGARE 6
- LNDARE Land area 6
- M_QUAL Data quality 6
- SOUNDG Sounding 6
- DEPCNT Depth contour 5
- RIVERS River 5
- BOYLAT Lateral buoy 4
- RESARE 4
- UWTROC Underwater rock 4
- BCNLAT Lateral beacon 3
- BRIDGE 3
- DAYMAR 3
- LIGHTS Light 3
- SEAARE Sea area 3
- LAKARE 2
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/US5CT1GW.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CT1GW/4.1/US5CT1GW.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CT1GW/4.1/US5CT1GW.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CT1GW/4.1/US5CT1GW.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CT1GW/4.1/US5CT1GW.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CT1GW/4.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 4.1 | Sep 26, 2025 | metadata.json |