NOAA S-57 chart cell

Marshall Islands - Ujelang Atoll West

US4TE3V0

Usage band
Approach · code 4
Current edition
1.0
Features
682
S-57 layers
23
Published
Jan 23, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
10.00000° N
South
9.00000° N
West
160.00000° E
East
161.00000° E
Center
9.50000° N, 160.50000° E
Bounds area
3,555 sq nm
Feature density
0.1918 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
29.7
Smallest layer
1
Largest layer
225
Area sq km
12,195
Features per sq km
0.05593
  1. SBDARE Seabed area 225
  2. DEPCNT Depth contour 118
  3. DEPARE Depth area 112
  4. UWTROC Underwater rock 80
  5. VEGATN 26
  6. ADMARE 25
  7. COALNE Coastline 25
  8. LNDARE Land area 25
  9. M_QUAL Data quality 18
  10. SWPARE 7
  11. SEAARE Sea area 4
  12. SOUNDG Sounding 3
  13. CTNARE Caution area 2
  14. LNDMRK 2
  15. M_COVR Coverage 2
  16. BCNSPP Special purpose beacon 1
  17. C_ASSO 1
  18. CTRPNT 1
  19. M_NPUB 1
  20. M_NSYS 1

Nearby Chart Cells

Approach 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 Jan 23, 2025 metadata.json