NOAA S-57 chart cell
Gulf Intracoastal Waterway - Blackburn Bay to Venice
US5FL3UF
- Usage band
- Harbor · code 5
- Current edition
- 3.0
- Features
- 1,299
- S-57 layers
- 45
- Published
- Sep 12, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.15000° N
- South
- 27.07500° N
- West
- 82.50000° W
- East
- 82.42500° W
- Center
- 27.11250° N, 82.46250° W
- Bounds area
- 18 sq nm
- Feature density
- 71.9701 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 28.9
- Smallest layer
- 1
- Largest layer
- 223
- Area sq km
- 62
- Features per sq km
- 20.98313
- SLCONS Shoreline construction 223
- DEPCNT Depth contour 165
- DEPARE Depth area 160
- COALNE Coastline 154
- DAYMAR 85
- BCNLAT Lateral beacon 79
- PILPNT 74
- LNDARE Land area 65
- VEGATN 50
- RETRFL 30
- BCNSPP Special purpose beacon 24
- BRIDGE 22
- DRGARE 16
- CTNARE Caution area 15
- M_QUAL Data quality 15
- OBSTRN Obstruction 15
- LIGHTS Light 14
- SBDARE Seabed area 10
- SEAARE Sea area 9
- CBLARE 6
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/US5FL3UF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5FL3UF/3.0/US5FL3UF.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5FL3UF/3.0/US5FL3UF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5FL3UF/3.0/US5FL3UF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5FL3UF/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Sep 12, 2025 | metadata.json |