NOAA S-57 chart cell

Savannah River

US5GA1RG

Usage band
Harbor · code 5
Current edition
1.0
Features
60
S-57 layers
18
Published
Mar 29, 2024
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
32.55000° N
South
32.47500° N
West
81.22500° W
East
81.15000° W
Center
32.51250° N, 81.18750° W
Bounds area
17 sq nm
Feature density
3.5089 / sq nm

Chart Statistics

18 largest layers shown

Average features per layer
3.3
Smallest layer
1
Largest layer
13
Area sq km
59
Features per sq km
1.02303
  1. COALNE Coastline 13
  2. SLCONS Shoreline construction 10
  3. DEPARE Depth area 6
  4. LNDRGN Land region 6
  5. DEPCNT Depth contour 4
  6. SOUNDG Sounding 4
  7. BUISGL 2
  8. LNDARE Land area 2
  9. M_QUAL Data quality 2
  10. M_SDAT 2
  11. RIVERS River 2
  12. DISMAR 1
  13. M_COVR Coverage 1
  14. M_NPUB 1
  15. M_NSYS 1
  16. MAGVAR Magnetic variation 1
  17. OBSTRN Obstruction 1
  18. SEAARE Sea 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
1.0 Mar 29, 2024 metadata.json