NOAA S-57 chart cell
North Atlantic Ocean - Straits of Florida
US4FL2CM
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 41
- S-57 layers
- 12
- Published
- Oct 16, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 26.40000° N
- South
- 26.10000° N
- West
- 79.20000° W
- East
- 78.90000° W
- Center
- 26.25000° N, 79.05000° W
- Bounds area
- 291 sq nm
- Feature density
- 0.1409 / sq nm
Chart Statistics
12 largest layers shown
- Average features per layer
- 3.4
- Smallest layer
- 1
- Largest layer
- 10
- Area sq km
- 998
- Features per sq km
- 0.04108
- OBSTRN Obstruction 10
- CBLSUB 6
- DEPCNT Depth contour 5
- DEPARE Depth area 4
- M_QUAL Data quality 4
- SOUNDG Sounding 3
- M_COVR Coverage 2
- M_NPUB 2
- SEAARE Sea area 2
- M_NSYS 1
- MAGVAR Magnetic variation 1
- WRECKS Wreck 1
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/US4FL2CM.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL2CM/2.0/US4FL2CM.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL2CM/2.0/US4FL2CM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL2CM/2.0/US4FL2CM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL2CM/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Oct 16, 2024 | metadata.json |