NOAA S-57 chart cell
New York
US4NY1BY
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 127
- S-57 layers
- 17
- Published
- Dec 16, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.10000° N
- South
- 40.80000° N
- West
- 71.70000° W
- East
- 71.40000° W
- Center
- 40.95000° N, 71.55000° W
- Bounds area
- 245 sq nm
- Feature density
- 0.5183 / sq nm
Chart Statistics
17 largest layers shown
- Average features per layer
- 7.5
- Smallest layer
- 1
- Largest layer
- 42
- Area sq km
- 840
- Features per sq km
- 0.15111
- SBDARE Seabed area 42
- DEPCNT Depth contour 20
- DEPARE Depth area 18
- CBLSUB 12
- M_QUAL Data quality 8
- SOUNDG Sounding 7
- RESARE 3
- SEAARE Sea area 3
- WRECKS Wreck 3
- DMPGRD 2
- M_NPUB 2
- OBSTRN Obstruction 2
- CTNARE Caution area 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- PRCARE 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/US4NY1BY.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4NY1BY/1.1/US4NY1BY.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4NY1BY/1.1/US4NY1BY.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NY1BY/1.1/US4NY1BY.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NY1BY/1.1/US4NY1BY.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NY1BY/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Dec 16, 2024 | metadata.json |