NOAA S-57 chart cell

North Pacific Ocean - North of Elk, CA

US5CA5EJ

Usage band
Harbor · code 5
Current edition
1.0
Features
190
S-57 layers
16
Published
Jan 20, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
39.22500° N
South
39.15000° N
West
123.75000° W
East
123.67500° W
Center
39.18750° N, 123.71250° W
Bounds area
16 sq nm
Feature density
12.0891 / sq nm

Chart Statistics

16 largest layers shown

Average features per layer
11.9
Smallest layer
1
Largest layer
114
Area sq km
54
Features per sq km
3.52462
  1. LNDARE Land area 114
  2. COALNE Coastline 18
  3. UWTROC Underwater rock 17
  4. WEDKLP 11
  5. DEPARE Depth area 6
  6. RIVERS River 6
  7. DEPCNT Depth contour 4
  8. M_QUAL Data quality 3
  9. SOUNDG Sounding 3
  10. LNDELV 2
  11. M_COVR Coverage 1
  12. M_NPUB 1
  13. M_NSYS 1
  14. MAGVAR Magnetic variation 1
  15. OBSTRN Obstruction 1
  16. SLOGRD 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 Jan 20, 2026 metadata.json