NOAA S-57 chart cell

Cape Ommaney and Vicinity, AK

US5AK2BJ

Usage band
Harbor · code 5
Current edition
1.0
Features
175
S-57 layers
22
Published
Aug 9, 2024
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
56.17500° N
South
56.10000° N
West
134.70000° W
East
134.55000° W
Center
56.13750° N, 134.62500° W
Bounds area
23 sq nm
Feature density
7.7443 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
8
Smallest layer
1
Largest layer
42
Area sq km
78
Features per sq km
2.25789
  1. COALNE Coastline 42
  2. DEPARE Depth area 30
  3. DEPCNT Depth contour 29
  4. SBDARE Seabed area 25
  5. LNDARE Land area 18
  6. RIVERS River 8
  7. SOUNDG Sounding 4
  8. M_QUAL Data quality 3
  9. LNDRGN Land region 2
  10. UWTROC Underwater rock 2
  11. ADMARE 1
  12. BCNSPP Special purpose beacon 1
  13. CBLSUB 1
  14. DAYMAR 1
  15. LIGHTS Light 1
  16. M_COVR Coverage 1
  17. M_NPUB 1
  18. M_NSYS 1
  19. MAGVAR Magnetic variation 1
  20. OBSTRN Obstruction 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 Aug 9, 2024 metadata.json