NOAA S-57 chart cell
Gordon Pass and Naples to Big Marco Pass
US5FL3HO
- Usage band
- Harbor · code 5
- Current edition
- 4.0
- Features
- 417
- S-57 layers
- 33
- Published
- Feb 2, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 26.10000° N
- South
- 26.02500° N
- West
- 81.82500° W
- East
- 81.75000° W
- Center
- 26.06250° N, 81.78750° W
- Bounds area
- 18 sq nm
- Feature density
- 22.8926 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 12.6
- Smallest layer
- 1
- Largest layer
- 45
- Area sq km
- 62
- Features per sq km
- 6.67442
- DEPARE Depth area 45
- DEPCNT Depth contour 44
- DAYMAR 41
- BCNLAT Lateral beacon 39
- COALNE Coastline 34
- LNDARE Land area 32
- M_QUAL Data quality 27
- RIVERS River 22
- SLCONS Shoreline construction 22
- VEGATN 20
- DRGARE 19
- SOUNDG Sounding 12
- PILPNT 11
- LIGHTS Light 7
- OBSTRN Obstruction 7
- SEAARE Sea area 6
- LAKARE 4
- BCNSPP Special purpose beacon 2
- BOYLAT Lateral buoy 2
- BOYSPP Special purpose buoy 2
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/US5FL3HO.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5FL3HO/4.0/US5FL3HO.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5FL3HO/4.0/US5FL3HO.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5FL3HO/4.0/US5FL3HO.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5FL3HO/4.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 4.0 | Feb 2, 2026 | metadata.json |