Pacific Coastal & Marine Science Center
California EEZ Sonar Imagery Map
Use the image map above or select a quadrangle from the list below, for a desampled preview image.
The full-resolution imagery of the west coast can be found here:
Each link (from map above or text below) opens a page between 20 and 145 kb.
The mosaic pictured above is a crude, heavily de-sampled collage of the original data. The associated .GIF images have been de-sampled at a ratio of 7:1. This data is presented in this format simply as an aid for selecting images for more detailed analysis. No pretension of accuracy should be assumed.