NOAA S-57 chart cell
Lake Ontario - Pultneyville, NY
US4NY2GK
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 131
- S-57 layers
- 35
- Published
- Feb 9, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 43.50000° N
- South
- 43.20000° N
- West
- 77.40000° W
- East
- 77.10000° W
- Center
- 43.35000° N, 77.25000° W
- Bounds area
- 236 sq nm
- Feature density
- 0.5553 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 3.7
- Smallest layer
- 1
- Largest layer
- 12
- Area sq km
- 809
- Features per sq km
- 0.16189
- OBSTRN Obstruction 12
- BOYSPP Special purpose buoy 9
- LIGHTS Light 9
- RIVERS River 9
- UWTROC Underwater rock 9
- DEPARE Depth area 7
- RECTRC 7
- SLCONS Shoreline construction 7
- DEPCNT Depth contour 6
- BCNSPP Special purpose beacon 5
- PIPSOL 5
- DAYMAR 4
- SBDARE Seabed area 4
- COALNE Coastline 3
- M_QUAL Data quality 3
- BOYLAT Lateral buoy 2
- BRIDGE 2
- BUAARE 2
- BUISGL 2
- C_AGGR 2
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/US4NY2GK.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4NY2GK/2.0/US4NY2GK.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NY2GK/2.0/US4NY2GK.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NY2GK/2.0/US4NY2GK.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NY2GK/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Feb 9, 2024 | metadata.json |