NOAA S-57 chart cell

North Pacific Ocean - North of Laysan Island, HI

US5HI7KK

Usage band
Harbor · code 5
Current edition
1.0
Features
35
S-57 layers
10
Published
Aug 5, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
25.87500° N
South
25.80000° N
West
171.75000° W
East
171.67500° W
Center
25.83750° N, 171.71250° W
Bounds area
18 sq nm
Feature density
1.9178 / sq nm

Chart Statistics

10 largest layers shown

Average features per layer
3.5
Smallest layer
1
Largest layer
11
Area sq km
63
Features per sq km
0.55913
  1. DEPARE Depth area 11
  2. DEPCNT Depth contour 9
  3. RESARE 5
  4. M_NPUB 2
  5. MAGVAR Magnetic variation 2
  6. SOUNDG Sounding 2
  7. ADMARE 1
  8. M_COVR Coverage 1
  9. M_NSYS 1
  10. M_QUAL Data quality 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