NOAA S-57 chart cell

Pacific Ocean - South of Aratsu Bay, Commonwealth of the Northern Mariana Islands

US5GU1LK

Usage band
Harbor · code 5
Current edition
1.0
Features
12
S-57 layers
10
Published
May 14, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
14.10000° N
South
14.02500° N
West
145.20000° E
East
145.27500° E
Center
14.06250° N, 145.23750° E
Bounds area
20 sq nm
Feature density
0.6101 / sq nm

Chart Statistics

10 largest layers shown

Average features per layer
1.2
Smallest layer
1
Largest layer
2
Area sq km
67
Features per sq km
0.17787
  1. M_NPUB 2
  2. SBDARE Seabed area 2
  3. ADMARE 1
  4. DEPARE Depth area 1
  5. M_COVR Coverage 1
  6. M_NSYS 1
  7. M_QUAL Data quality 1
  8. MAGVAR Magnetic variation 1
  9. SEAARE Sea area 1
  10. SOUNDG Sounding 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 May 14, 2025 metadata.json