NOAA S-57 chart cell

San Diego to Santa Rosa Island

US3CA70M

Usage band
Coastal · code 3
Current edition
45.1
Features
2,914
S-57 layers
61
Published
Mar 26, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
34.27064° N
South
32.22238° N
West
120.19157° W
East
117.02607° W
Center
33.24651° N, 118.60882° W
Bounds area
19,546 sq nm
Feature density
0.1491 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
47.8
Smallest layer
1
Largest layer
581
Area sq km
67,042
Features per sq km
0.04347
  1. DEPCNT Depth contour 581
  2. DEPARE Depth area 564
  3. SBDARE Seabed area 380
  4. UWTROC Underwater rock 203
  5. COALNE Coastline 146
  6. SLOGRD 124
  7. RIVERS River 78
  8. WEDKLP 72
  9. LIGHTS Light 70
  10. LNDARE Land area 68
  11. M_QUAL Data quality 59
  12. SLCONS Shoreline construction 51
  13. OBSTRN Obstruction 43
  14. LNDMRK 39
  15. WRECKS Wreck 39
  16. SEAARE Sea area 38
  17. BUAARE 32
  18. SOUNDG Sounding 32
  19. LNDELV 31
  20. BOYSPP Special purpose buoy 24

Nearby Chart Cells

Coastal usage band

  1. San Pedro Channel - Ports of Los Angeles and Long Beach, Ca US3CA1DI - about 61 nm away
  2. Point Dume to Purisma Point US3CA69M - about 94 nm away
  3. Point Conception to Point Sur US3CA85M - about 183 nm away
  4. Point Sur to San Francisco US3CA52M - about 297 nm away
  5. San Francisco to Point Arena US3CA14M - about 382 nm away
  6. Point Arena to Trinidad Head US3CA15M - about 492 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
45.1 Mar 26, 2026 metadata.json