NOAA S-57 chart cell

North Pacific Ocean - South of Neva Shoal, HI

US5HI7LB

Usage band
Harbor · code 5
Current edition
1.0
Features
129
S-57 layers
13
Published
Aug 5, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
25.95000° N
South
25.87500° N
West
174.00000° W
East
173.92500° W
Center
25.91250° N, 173.96250° W
Bounds area
18 sq nm
Feature density
7.0729 / sq nm

Chart Statistics

13 largest layers shown

Average features per layer
9.9
Smallest layer
1
Largest layer
54
Area sq km
63
Features per sq km
2.06212
  1. DEPARE Depth area 54
  2. DEPCNT Depth contour 51
  3. RESARE 5
  4. SBDARE Seabed area 5
  5. M_NPUB 2
  6. M_QUAL Data quality 2
  7. MAGVAR Magnetic variation 2
  8. SEAARE Sea area 2
  9. SOUNDG Sounding 2
  10. M_COVR Coverage 1
  11. M_NSYS 1
  12. OBSTRN Obstruction 1
  13. UWTROC Underwater rock 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 Aug 5, 2025 metadata.json