NOAA S-57 chart cell

Lower Harbor Keys

US5FL4ES

Usage band
Harbor · code 5
Current edition
3.0
Features
754
S-57 layers
28
Published
May 29, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
24.67500° N
South
24.60000° N
West
81.75000° W
East
81.67500° W
Center
24.63750° N, 81.71250° W
Bounds area
18 sq nm
Feature density
40.9085 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
26.9
Smallest layer
1
Largest layer
163
Area sq km
63
Features per sq km
11.927
  1. LNDARE Land area 163
  2. DEPCNT Depth contour 155
  3. DEPARE Depth area 137
  4. COALNE Coastline 133
  5. VEGATN 58
  6. SBDARE Seabed area 28
  7. PYLONS 14
  8. WEDKLP 13
  9. PILPNT 10
  10. LNDRGN Land region 7
  11. RESARE 6
  12. SOUNDG Sounding 5
  13. M_NPUB 3
  14. M_QUAL Data quality 3
  15. RIVERS River 3
  16. SEAARE Sea area 3
  17. OBSTRN Obstruction 2
  18. BCNSPP Special purpose beacon 1
  19. CBLOHD 1
  20. CTNARE Caution area 1

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.

Editions

Edition Published Metadata
3.0 May 29, 2025 metadata.json