NOAA S-57 chart cell

Gulf of America

US5BIXBC

Usage band
Harbor · code 5
Current edition
2.0
Features
44
S-57 layers
17
Published
Apr 25, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
30.22500° N
South
30.15000° N
West
88.87500° W
East
88.80000° W
Center
30.18750° N, 88.83750° W
Bounds area
18 sq nm
Feature density
2.5103 / sq nm

Chart Statistics

17 largest layers shown

Average features per layer
2.6
Smallest layer
1
Largest layer
7
Area sq km
60
Features per sq km
0.7319
  1. SBDARE Seabed area 7
  2. DEPCNT Depth contour 6
  3. DEPARE Depth area 5
  4. M_QUAL Data quality 5
  5. OBSTRN Obstruction 4
  6. SOUNDG Sounding 4
  7. BOYSPP Special purpose buoy 2
  8. LIGHTS Light 2
  9. ADMARE 1
  10. CTNARE Caution area 1
  11. FAIRWY Fairway 1
  12. M_COVR Coverage 1
  13. M_NPUB 1
  14. M_NSYS 1
  15. MAGVAR Magnetic variation 1
  16. RESARE 1
  17. 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
2.0 Apr 25, 2025 metadata.json