Shaded-relief bathymetry data

Map illustration shows the seafloor surface in a 3-D fashion.

Detailed Description

State-of-the-art multibeam and bathymetric sidescan sonar systems collect high-resolution bathymetry and acoustic backscatter data. These data are the foundation on which most groundtruthing and derivative products are based. Bathymetry data display the shape of the seafloor including rough terrain (possibly rock outcrops?), smooth terrain (possibly sedimented?), canyons, and anthropogenic features.


Image Dimensions: 1203 x 927

Date Taken:

Location Taken: CA, US


California State Waters Map Series
All available maps and data for each completed map block are linked from this page.