NOAA S-57 chart cell

Green Cove Springs to Rice Creek - Saint Johns River

US4FL2OD

Usage band
Approach · code 4
Current edition
2.0
Features
586
S-57 layers
40
Published
Sep 18, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
30.00000° N
South
29.70000° N
West
81.90000° W
East
81.60000° W
Center
29.85000° N, 81.75000° W
Bounds area
281 sq nm
Feature density
2.0825 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
14.7
Smallest layer
1
Largest layer
225
Area sq km
965
Features per sq km
0.60715
  1. SLCONS Shoreline construction 225
  2. COALNE Coastline 60
  3. DEPARE Depth area 43
  4. LNDRGN Land region 39
  5. DEPCNT Depth contour 38
  6. RIVERS River 21
  7. OBSTRN Obstruction 17
  8. M_QUAL Data quality 12
  9. SBDARE Seabed area 12
  10. DAYMAR 10
  11. LIGHTS Light 10
  12. SEAARE Sea area 10
  13. DRGARE 9
  14. PILPNT 9
  15. BCNLAT Lateral beacon 8
  16. WEDKLP 7
  17. LNDARE Land area 6
  18. BRIDGE 5
  19. BUISGL 5
  20. CBLARE 4

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.

Editions

Edition Published Metadata
2.0 Sep 18, 2025 metadata.json