NOAA S-57 chart cell

Aleutian Islands

US2PACXM

Usage band
General · code 2
Current edition
1.0
Features
909
S-57 layers
36
Published
Dec 1, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
52.80000° N
South
48.00000° N
West
180.00000° W
East
172.80000° W
Center
50.40000° N, 176.40000° W
Bounds area
79,390 sq nm
Feature density
0.0114 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
25.3
Smallest layer
1
Largest layer
410
Area sq km
272,299
Features per sq km
0.00334
  1. LNDARE Land area 410
  2. COALNE Coastline 89
  3. UWTROC Underwater rock 70
  4. DEPCNT Depth contour 64
  5. DEPARE Depth area 60
  6. SBDARE Seabed area 28
  7. RIVERS River 27
  8. SEAARE Sea area 26
  9. MAGVAR Magnetic variation 16
  10. LNDELV 15
  11. OBSTRN Obstruction 14
  12. LNDRGN Land region 12
  13. TESARE 12
  14. ADMARE 8
  15. CBLSUB 8
  16. SLOGRD 8
  17. SOUNDG Sounding 6
  18. SLCONS Shoreline construction 4
  19. WATTUR 4
  20. C_ASSO 3

Nearby Chart Cells

General 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 Dec 1, 2025 metadata.json