NOAA S-57 chart cell

Northwest Hawaiian Islands

US5HI5GB

Usage band
Harbor · code 5
Current edition
1.0
Features
200
S-57 layers
15
Published
Jun 25, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
23.85000° N
South
23.77500° N
West
166.35000° W
East
166.27500° W
Center
23.81250° N, 166.31250° W
Bounds area
19 sq nm
Feature density
10.781 / sq nm

Chart Statistics

15 largest layers shown

Average features per layer
13.3
Smallest layer
1
Largest layer
59
Area sq km
64
Features per sq km
3.14323
  1. DEPCNT Depth contour 59
  2. DEPARE Depth area 56
  3. SBDARE Seabed area 38
  4. UWTROC Underwater rock 18
  5. SOUNDG Sounding 8
  6. M_QUAL Data quality 6
  7. RESARE 5
  8. CTNARE Caution area 2
  9. OBSTRN Obstruction 2
  10. ADMARE 1
  11. M_COVR Coverage 1
  12. M_NPUB 1
  13. M_NSYS 1
  14. MAGVAR Magnetic variation 1
  15. SEAARE Sea area 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
1.0 Jun 25, 2025 metadata.json