NOAA S-57 chart cell

North Pacific Ocean - East of Little North Island, HI

US5HI9CF

Usage band
Harbor · code 5
Current edition
1.0
Features
28
S-57 layers
13
Published
Sep 17, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
27.97500° N
South
27.90000° N
West
175.72500° W
East
175.65000° W
Center
27.93750° N, 175.68750° W
Bounds area
18 sq nm
Feature density
1.563 / sq nm

Chart Statistics

13 largest layers shown

Average features per layer
2.2
Smallest layer
1
Largest layer
5
Area sq km
61
Features per sq km
0.4557
  1. DEPARE Depth area 5
  2. RESARE 5
  3. DEPCNT Depth contour 4
  4. SBDARE Seabed area 3
  5. M_NPUB 2
  6. SOUNDG Sounding 2
  7. ADMARE 1
  8. CTNARE Caution area 1
  9. M_COVR Coverage 1
  10. M_NSYS 1
  11. M_QUAL Data quality 1
  12. MAGVAR Magnetic variation 1
  13. 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 Sep 17, 2025 metadata.json