NOAA S-57 chart cell

Approaches to Cedar Keys

US5FL7GY

Usage band
Harbor · code 5
Current edition
3.0
Features
47
S-57 layers
13
Published
Jan 20, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
29.10000° N
South
29.02500° N
West
83.17500° W
East
83.10000° W
Center
29.06250° N, 83.13750° W
Bounds area
18 sq nm
Feature density
2.6517 / sq nm

Chart Statistics

13 largest layers shown

Average features per layer
3.6
Smallest layer
1
Largest layer
15
Area sq km
61
Features per sq km
0.77312
  1. DEPCNT Depth contour 15
  2. DEPARE Depth area 14
  3. M_QUAL Data quality 3
  4. SBDARE Seabed area 3
  5. M_NPUB 2
  6. MAGVAR Magnetic variation 2
  7. SEAARE Sea area 2
  8. ADMARE 1
  9. M_COVR Coverage 1
  10. M_NSYS 1
  11. OBSTRN Obstruction 1
  12. SOUNDG Sounding 1
  13. WRECKS Wreck 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 Jan 20, 2026 metadata.json