NOAA S-57 chart cell
New York
US4NY1BU
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 986
- S-57 layers
- 42
- Published
- Jun 13, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.10000° N
- South
- 40.80000° N
- West
- 72.90000° W
- East
- 72.60000° W
- Center
- 40.95000° N, 72.75000° W
- Bounds area
- 245 sq nm
- Feature density
- 4.0238 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 23.5
- Smallest layer
- 1
- Largest layer
- 255
- Area sq km
- 840
- Features per sq km
- 1.17315
- COALNE Coastline 255
- LNDRGN Land region 122
- SLCONS Shoreline construction 101
- UWTROC Underwater rock 92
- LNDARE Land area 76
- RIVERS River 34
- LAKARE 30
- SBDARE Seabed area 29
- OBSTRN Obstruction 27
- DEPARE Depth area 22
- BUAARE 21
- SEAARE Sea area 20
- M_QUAL Data quality 17
- LNDMRK 16
- CTNARE Caution area 15
- RESARE 14
- SILTNK 12
- BRIDGE 10
- DEPCNT Depth contour 9
- PONTON 9
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/US4NY1BU.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4NY1BU/1.1/US4NY1BU.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4NY1BU/1.1/US4NY1BU.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4NY1BU/1.1/US4NY1BU.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4NY1BU/1.1/US4NY1BU.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4NY1BU/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Jun 13, 2025 | metadata.json |