NOAA S-57 chart cell

Anchor Bay - Selfridge Air National Guard Base, MI

US5DETLH

Usage band
Harbor · code 5
Current edition
1.3
Features
305
S-57 layers
35
Published
May 15, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
42.67500° N
South
42.60000° N
West
82.87500° W
East
82.80000° W
Center
42.63750° N, 82.83750° W
Bounds area
15 sq nm
Feature density
20.4463 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
8.7
Smallest layer
1
Largest layer
69
Area sq km
51
Features per sq km
5.96119
  1. SLCONS Shoreline construction 69
  2. BUISGL 35
  3. OBSTRN Obstruction 22
  4. DEPARE Depth area 20
  5. M_QUAL Data quality 19
  6. COALNE Coastline 15
  7. DEPCNT Depth contour 15
  8. UWTROC Underwater rock 14
  9. LNDARE Land area 11
  10. BOYLAT Lateral buoy 10
  11. LIGHTS Light 10
  12. SEAARE Sea area 9
  13. CBLOHD 8
  14. RESARE 6
  15. LNDRGN Land region 5
  16. BRIDGE 4
  17. BCNLAT Lateral beacon 3
  18. HRBFAC 3
  19. SBDARE Seabed area 3
  20. SILTNK 3

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
1.3 May 15, 2026 metadata.json