NOAA S-57 chart cell
South Shore of Long Island Sound and Huntington Bay
US5CT1AE
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 312
- S-57 layers
- 30
- Published
- Aug 21, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.02500° N
- South
- 40.95000° N
- West
- 73.42500° W
- East
- 73.35000° W
- Center
- 40.98750° N, 73.38750° W
- Bounds area
- 15 sq nm
- Feature density
- 20.3836 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.4
- Smallest layer
- 1
- Largest layer
- 67
- Area sq km
- 52
- Features per sq km
- 5.9429
- DEPARE Depth area 67
- DEPCNT Depth contour 66
- UWTROC Underwater rock 42
- WRECKS Wreck 34
- SBDARE Seabed area 21
- SLCONS Shoreline construction 11
- COALNE Coastline 10
- M_QUAL Data quality 9
- SOUNDG Sounding 8
- SEAARE Sea area 7
- BOYLAT Lateral buoy 4
- OBSTRN Obstruction 4
- CTNARE Caution area 3
- LIGHTS Light 3
- LNDRGN Land region 3
- RESARE 3
- FOGSIG 2
- MAGVAR Magnetic variation 2
- NEWOBJ 2
- BUISGL 1
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/US5CT1AE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CT1AE/2.0/US5CT1AE.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CT1AE/2.0/US5CT1AE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CT1AE/2.0/US5CT1AE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CT1AE/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Aug 21, 2025 | metadata.json |