NOAA S-57 chart cell
Housatonic River, Coram Hill, and Sentinel Hill
US5CT1EI
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 356
- S-57 layers
- 34
- Published
- Aug 13, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.32500° N
- South
- 41.25000° N
- West
- 73.12500° W
- East
- 73.05000° W
- Center
- 41.28750° N, 73.08750° W
- Bounds area
- 15 sq nm
- Feature density
- 23.3648 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.5
- Smallest layer
- 1
- Largest layer
- 53
- Area sq km
- 52
- Features per sq km
- 6.81209
- BUISGL 53
- DEPCNT Depth contour 47
- DEPARE Depth area 40
- PONTON 38
- COALNE Coastline 37
- SLCONS Shoreline construction 22
- RIVERS River 21
- LNDRGN Land region 15
- M_QUAL Data quality 8
- SEAARE Sea area 8
- LNDARE Land area 6
- BOYLAT Lateral buoy 5
- BRIDGE 5
- BUAARE 5
- DRGARE 5
- FAIRWY Fairway 5
- RESARE 5
- CTNARE Caution area 4
- SLOTOP 4
- SOUNDG Sounding 4
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/US5CT1EI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CT1EI/2.0/US5CT1EI.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CT1EI/2.0/US5CT1EI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CT1EI/2.0/US5CT1EI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CT1EI/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Aug 13, 2025 | metadata.json |