NOAA S-57 chart cell

Islands in the Pacific Ocean - Southeast Coast of Oahu, HI

US5HI3CI

Usage band
Harbor · code 5
Current edition
1.0
Features
646
S-57 layers
41
Published
Jul 31, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
21.30000° N
South
21.22500° N
West
157.72500° W
East
157.65000° W
Center
21.26250° N, 157.68750° W
Bounds area
19 sq nm
Feature density
34.1852 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
15.8
Smallest layer
1
Largest layer
131
Area sq km
65
Features per sq km
9.96681
  1. UWTROC Underwater rock 131
  2. SBDARE Seabed area 102
  3. DEPCNT Depth contour 70
  4. COALNE Coastline 64
  5. DEPARE Depth area 56
  6. OBSTRN Obstruction 26
  7. BCNLAT Lateral beacon 22
  8. DAYMAR 22
  9. SLCONS Shoreline construction 17
  10. PILPNT 16
  11. LNDARE Land area 15
  12. RIVERS River 14
  13. BRIDGE 12
  14. LNDRGN Land region 9
  15. BUISGL 8
  16. SEAARE Sea area 8
  17. CBLSUB 7
  18. M_QUAL Data quality 6
  19. CTNARE Caution area 5
  20. BUAARE 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 Jul 31, 2025 metadata.json