NOAA S-57 chart cell
Lake Ontario - Sackets Harbor, NY
US4NY1LJ
- Usage band
- Approach · code 4
- Current edition
- 1.3
- Features
- 487
- S-57 layers
- 37
- Published
- May 27, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 44.10000° N
- South
- 43.80000° N
- West
- 76.20000° W
- East
- 75.90000° W
- Center
- 43.95000° N, 76.05000° W
- Bounds area
- 234 sq nm
- Feature density
- 2.085 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 13.2
- Smallest layer
- 1
- Largest layer
- 72
- Area sq km
- 801
- Features per sq km
- 0.60788
- DEPCNT Depth contour 72
- DEPARE Depth area 71
- UWTROC Underwater rock 44
- COALNE Coastline 37
- LNDARE Land area 35
- RIVERS River 26
- SEAARE Sea area 26
- SLCONS Shoreline construction 20
- LIGHTS Light 18
- LNDRGN Land region 15
- BUISGL 13
- SBDARE Seabed area 10
- OBSTRN Obstruction 9
- BUAARE 8
- CTNARE Caution area 8
- M_QUAL Data quality 8
- BOYLAT Lateral buoy 7
- DAYMAR 7
- RESARE 7
- SILTNK 6
Nearby Chart Cells
Approach 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/US4NY1LJ.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.002
- S-57 update 003 https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.003
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/US4NY1LJ.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NY1LJ/1.3/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.3 | May 27, 2026 | metadata.json |