NOAA S-57 chart cell
Indian River - North Atlantic Ocean
US4FL2HI
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 432
- S-57 layers
- 39
- Published
- Sep 26, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.90000° N
- South
- 27.60000° N
- West
- 80.40000° W
- East
- 80.10000° W
- Center
- 27.75000° N, 80.25000° W
- Bounds area
- 287 sq nm
- Feature density
- 1.5046 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 11.1
- Smallest layer
- 1
- Largest layer
- 80
- Area sq km
- 985
- Features per sq km
- 0.43867
- COALNE Coastline 80
- LNDARE Land area 74
- SBDARE Seabed area 61
- DEPARE Depth area 41
- DEPCNT Depth contour 38
- LNDRGN Land region 33
- SLCONS Shoreline construction 23
- OBSTRN Obstruction 7
- SEAARE Sea area 7
- SOUNDG Sounding 7
- UWTROC Underwater rock 7
- CBLSUB 6
- BRIDGE 5
- LIGHTS Light 3
- LNDMRK 3
- M_QUAL Data quality 3
- MAGVAR Magnetic variation 3
- SILTNK 3
- WRECKS Wreck 3
- BUAARE 2
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/US4FL2HI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL2HI/1.0/US4FL2HI.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL2HI/1.0/US4FL2HI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL2HI/1.0/US4FL2HI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL2HI/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 26, 2025 | metadata.json |