NOAA S-57 chart cell

Saint Louis River - Spirit Lake, WI-MN

US5DLHCD

Usage band
Harbor · code 5
Current edition
1.0
Features
1,039
S-57 layers
38
Published
Nov 13, 2024
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
46.72500° N
South
46.65000° N
West
92.25000° W
East
92.17500° W
Center
46.68750° N, 92.21250° W
Bounds area
14 sq nm
Feature density
74.6955 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
27.3
Smallest layer
1
Largest layer
219
Area sq km
48
Features per sq km
21.77771
  1. DEPCNT Depth contour 219
  2. COALNE Coastline 178
  3. DEPARE Depth area 170
  4. LNDRGN Land region 119
  5. LNDARE Land area 99
  6. SLCONS Shoreline construction 60
  7. WEDKLP 39
  8. OBSTRN Obstruction 22
  9. BOYLAT Lateral buoy 16
  10. PILPNT 12
  11. RIVERS River 11
  12. BUISGL 10
  13. LIGHTS Light 10
  14. SOUNDG Sounding 9
  15. BRIDGE 7
  16. BUAARE 7
  17. SEAARE Sea area 6
  18. LNDMRK 5
  19. DRGARE 4
  20. M_QUAL Data quality 4

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 Nov 13, 2024 metadata.json