Sanitized XTF

Option on File, Historic shipwrecks lab.

This will load 4 side scan sonar images of a wreck.   It will appear to be in shallow water (12 m) near Annapolis, MD.

The location of the wreck has been shifted, which could be for two reasons:

These are all with high frequency from an EdgeTech sonar.  Two are with 50 m range, and two with 25 m range.

Principles of side scan operation, deployment, and analysis.

Sidescan sonar View directions:


last revision 4/11/2016