NOAA S-57 chart cell
Lake Ontario - Entrance to Niagara River, NY
US5BUFIB
- Usage band
- Harbor · code 5
- Current edition
- 1.1
- Features
- 235
- S-57 layers
- 41
- Published
- Mar 23, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 43.27500° N
- South
- 43.20000° N
- West
- 79.12500° W
- East
- 79.05000° W
- Center
- 43.23750° N, 79.08750° W
- Bounds area
- 15 sq nm
- Feature density
- 15.908 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.7
- Smallest layer
- 1
- Largest layer
- 43
- Area sq km
- 51
- Features per sq km
- 4.63802
- SLCONS Shoreline construction 43
- DEPARE Depth area 32
- DEPCNT Depth contour 29
- COALNE Coastline 14
- BUISGL 9
- LIGHTS Light 9
- SBDARE Seabed area 8
- PILPNT 7
- OBSTRN Obstruction 6
- SEAARE Sea area 6
- CTRPNT 5
- LNDRGN Land region 5
- RIVERS River 5
- ACHARE Anchorage area 4
- FORSTC 4
- LNDARE Land area 4
- LNDMRK 4
- PIPSOL 4
- HRBFAC 3
- LITFLT 3
Nearby Chart Cells
Harbor 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/US5BUFIB.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5BUFIB/1.1/US5BUFIB.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5BUFIB/1.1/US5BUFIB.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5BUFIB/1.1/US5BUFIB.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5BUFIB/1.1/US5BUFIB.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5BUFIB/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | Mar 23, 2026 | metadata.json |