NOAA S-57 chart cell

Mississippi River - Baton Rouge - Mile 198, 202-206

US5BPGDB

Usage band
Harbor · code 5
Current edition
5.2
Features
568
S-57 layers
38
Published
Jun 2, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
30.30000° N
South
30.22500° N
West
91.20000° W
East
91.12500° W
Center
30.26250° N, 91.16250° W
Bounds area
18 sq nm
Feature density
32.431 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
14.9
Smallest layer
1
Largest layer
132
Area sq km
60
Features per sq km
9.45538
  1. DEPCNT Depth contour 132
  2. DEPARE Depth area 115
  3. OBSTRN Obstruction 33
  4. SLCONS Shoreline construction 31
  5. SOUNDG Sounding 31
  6. MORFAC 28
  7. LNDARE Land area 22
  8. COALNE Coastline 20
  9. LIGHTS Light 15
  10. SILTNK 14
  11. LAKARE 13
  12. M_QUAL Data quality 11
  13. PILPNT 10
  14. LNDRGN Land region 9
  15. BCNSPP Special purpose beacon 8
  16. BCNLAT Lateral beacon 7
  17. DAYMAR 7
  18. C_AGGR 6
  19. DISMAR 6
  20. NAVLNE 6

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
5.2 Jun 2, 2026 metadata.json