NOAA S-57 chart cell
Lake Erie - Silver Creek to Farnham, NY
US4NY2DE
- Usage band
- Approach · code 4
- Current edition
- 1.2
- Features
- 92
- S-57 layers
- 23
- Published
- Mar 23, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.60000° N
- South
- 42.30000° N
- West
- 79.20000° W
- East
- 78.90000° W
- Center
- 42.45000° N, 79.05000° W
- Bounds area
- 239 sq nm
- Feature density
- 0.3843 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4
- Smallest layer
- 1
- Largest layer
- 13
- Area sq km
- 821
- Features per sq km
- 0.11205
- DEPARE Depth area 13
- DEPCNT Depth contour 12
- BRIDGE 8
- SLCONS Shoreline construction 8
- COALNE Coastline 7
- RIVERS River 7
- M_QUAL Data quality 4
- SBDARE Seabed area 4
- BUAARE 3
- HRBFAC 3
- SILTNK 3
- SOUNDG Sounding 3
- BCNLAT Lateral beacon 2
- DAYMAR 2
- LIGHTS Light 2
- MAGVAR Magnetic variation 2
- OBSTRN Obstruction 2
- SEAARE Sea area 2
- LNDARE Land area 1
- M_COVR Coverage 1
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/US4NY2DE.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/US4NY2DE.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/US4NY2DE.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/US4NY2DE.002
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/US4NY2DE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/US4NY2DE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NY2DE/1.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.2 | Mar 23, 2026 | metadata.json |