NOAA S-57 chart cell
Venice
US4FL1NR
- Usage band
- Approach · code 4
- Current edition
- 5.0
- Features
- 1,867
- S-57 layers
- 50
- Published
- Feb 3, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.30000° N
- South
- 27.00000° N
- West
- 82.50000° W
- East
- 82.20000° W
- Center
- 27.15000° N, 82.35000° W
- Bounds area
- 289 sq nm
- Feature density
- 6.4672 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 37.3
- Smallest layer
- 1
- Largest layer
- 309
- Area sq km
- 990
- Features per sq km
- 1.88552
- SLCONS Shoreline construction 309
- DEPCNT Depth contour 245
- DEPARE Depth area 236
- COALNE Coastline 235
- LNDARE Land area 144
- PILPNT 112
- DAYMAR 68
- BCNLAT Lateral beacon 65
- VEGATN 50
- RETRFL 44
- BRIDGE 37
- M_QUAL Data quality 35
- OBSTRN Obstruction 33
- SBDARE Seabed area 25
- SEAARE Sea area 22
- LNDRGN Land region 21
- LIGHTS Light 18
- DRGARE 17
- CBLOHD 16
- CTNARE Caution area 16
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/US4FL1NR.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL1NR/5.0/US4FL1NR.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL1NR/5.0/US4FL1NR.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL1NR/5.0/US4FL1NR.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL1NR/5.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 5.0 | Feb 3, 2026 | metadata.json |