NOAA S-57 chart cell

San Nicolas Island

US5CA82M

Usage band
Harbor · code 5
Current edition
12.1
Features
710
S-57 layers
33
Published
Sep 30, 2022
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
33.38693° N
South
33.09496° N
West
119.72646° W
East
119.26489° W
Center
33.24094° N, 119.49568° W
Bounds area
406 sq nm
Feature density
1.7474 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
21.5
Smallest layer
1
Largest layer
152
Area sq km
1,394
Features per sq km
0.50946
  1. SBDARE Seabed area 152
  2. DEPARE Depth area 113
  3. DEPCNT Depth contour 110
  4. UWTROC Underwater rock 87
  5. LNDARE Land area 57
  6. COALNE Coastline 51
  7. RIVERS River 32
  8. OBSTRN Obstruction 22
  9. M_QUAL Data quality 11
  10. SOUNDG Sounding 9
  11. BCNSPP Special purpose beacon 7
  12. LIGHTS Light 7
  13. LNDELV 7
  14. LNDMRK 6
  15. BOYSPP Special purpose buoy 5
  16. SLOTOP 5
  17. RESARE 4
  18. MAGVAR Magnetic variation 3
  19. SLCONS Shoreline construction 3
  20. LNDRGN Land region 2

Nearby Chart Cells

Harbor usage band

  1. North Pacific Ocean - Southwest of Santa Barbara Island, CA US5CA1KB - about 21 nm away
  2. North Pacific Ocean - West of Santa Barbara Island, CA US5CA1LB - about 23 nm away
  3. North Pacific Ocean - South of Santa Barbara Island, CA US5CA1KC - about 24 nm away
  4. North Pacific Ocean - Santa Barbara Island, CA US5CA1LC - about 26 nm away
  5. North Pacific Ocean - Northwest of Santa Barbara Island, CA US5CA1MB - about 26 nm away
  6. North Pacific Ocean - Southeast of Santa Barbara Island, CA US5CA1KD - about 27 nm away

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
12.1 Sep 30, 2022 metadata.json