NOAA S-57 chart cell

Bechevin Bay, AK

US5AK7J7

Usage band
Harbor · code 5
Current edition
1.1
Features
105
S-57 layers
24
Published
Jun 15, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
54.97500° N
South
54.90000° N
West
163.50000° W
East
163.35000° W
Center
54.93750° N, 163.42500° W
Bounds area
23 sq nm
Feature density
4.5069 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
4.4
Smallest layer
1
Largest layer
19
Area sq km
80
Features per sq km
1.31401
  1. DEPARE Depth area 19
  2. DEPCNT Depth contour 16
  3. UWTROC Underwater rock 9
  4. SNDWAV 8
  5. SBDARE Seabed area 7
  6. COALNE Coastline 6
  7. SLOTOP 6
  8. M_QUAL Data quality 5
  9. SOUNDG Sounding 5
  10. BOYLAT Lateral buoy 4
  11. LNDELV 4
  12. OBSTRN Obstruction 3
  13. SEAARE Sea area 2
  14. BCNLAT Lateral beacon 1
  15. CTNARE Caution area 1
  16. DAYMAR 1
  17. LIGHTS Light 1
  18. LNDARE Land area 1
  19. LNDRGN Land region 1
  20. M_COVR Coverage 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
1.1 Jun 15, 2026 metadata.json