NOAA S-57 chart cell
Connecticut River, South Cove to Deep River
US5CT1FR
- Usage band
- Harbor · code 5
- Current edition
- 4.2
- Features
- 718
- S-57 layers
- 40
- Published
- Dec 30, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.40000° N
- South
- 41.32500° N
- West
- 72.45000° W
- East
- 72.37500° W
- Center
- 41.36250° N, 72.41250° W
- Bounds area
- 15 sq nm
- Feature density
- 47.1777 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 18
- Smallest layer
- 1
- Largest layer
- 124
- Area sq km
- 52
- Features per sq km
- 13.75482
- SLCONS Shoreline construction 124
- PONTON 103
- COALNE Coastline 76
- DEPCNT Depth contour 69
- DEPARE Depth area 51
- UWTROC Underwater rock 43
- PILPNT 37
- LNDRGN Land region 25
- LNDARE Land area 24
- DRGARE 22
- SOUNDG Sounding 15
- SEAARE Sea area 13
- M_QUAL Data quality 12
- BOYSPP Special purpose buoy 11
- OBSTRN Obstruction 8
- BOYLAT Lateral buoy 7
- LNDMRK 7
- FAIRWY Fairway 6
- LIGHTS Light 6
- LNDELV 6
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/US5CT1FR.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/US5CT1FR.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/US5CT1FR.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/US5CT1FR.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/US5CT1FR.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/US5CT1FR.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CT1FR/4.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 4.2 | Dec 30, 2025 | metadata.json |