NOAA S-57 chart cell

Krenitzin Islands - Akutan Bay

US5AK8WX

Usage band
Harbor · code 5
Current edition
1.0
Features
295
S-57 layers
24
Published
Apr 30, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
54.30000° N
South
54.22500° N
West
165.75000° W
East
165.60000° W
Center
54.26250° N, 165.67500° W
Bounds area
24 sq nm
Feature density
12.4541 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
12.3
Smallest layer
1
Largest layer
92
Area sq km
81
Features per sq km
3.63104
  1. UWTROC Underwater rock 92
  2. LNDARE Land area 48
  3. DEPCNT Depth contour 30
  4. SBDARE Seabed area 26
  5. DEPARE Depth area 25
  6. COALNE Coastline 20
  7. WEDKLP 11
  8. SLOTOP 8
  9. LNDELV 7
  10. OBSTRN Obstruction 6
  11. M_QUAL Data quality 4
  12. SEAARE Sea area 4
  13. RIVERS River 2
  14. SOUNDG Sounding 2
  15. ADMARE 1
  16. BUISGL 1
  17. LNDMRK 1
  18. LNDRGN Land region 1
  19. M_COVR Coverage 1
  20. M_NPUB 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 Apr 30, 2025 metadata.json