NOAA S-57 chart cell

Bechevin Bay, AK

US5AK7K7

Usage band
Harbor · code 5
Current edition
1.1
Features
147
S-57 layers
24
Published
Jun 15, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
55.05000° N
South
54.97500° N
West
163.50000° W
East
163.35000° W
Center
55.01250° N, 163.42500° W
Bounds area
23 sq nm
Feature density
6.3215 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
6.1
Smallest layer
1
Largest layer
31
Area sq km
80
Features per sq km
1.84305
  1. DEPARE Depth area 31
  2. DEPCNT Depth contour 29
  3. SBDARE Seabed area 19
  4. BOYLAT Lateral buoy 16
  5. M_QUAL Data quality 9
  6. COALNE Coastline 7
  7. LNDARE Land area 5
  8. SEAARE Sea area 4
  9. SNDWAV 4
  10. SOUNDG Sounding 3
  11. UWTROC Underwater rock 3
  12. CTNARE Caution area 2
  13. OBSTRN Obstruction 2
  14. SLOTOP 2
  15. WEDKLP 2
  16. BCNLAT Lateral beacon 1
  17. DAYMAR 1
  18. LNDELV 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