Digital Library Search
![Submarine S5 sidescan sonar image expl4061.jpg Submarine S5 sidescan sonar image](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expl4061.jpg?itok=W9G5vWbQ)
Description
Submarine S5 sidescan sonar image. This was obtained by knowing the orientation of the submarine and maneuvering the sidescan such that its track ranparallel to the vessel. Note that the illuminated area is the reflection anddark is the shadow with this display system. (Image credit: NOAA's Maritime Heritage Program; Collection of LCDR Jeremy Weirich, NOAA Corps)