hab108_0201_south.tif -- Side scan sonar image (South mosaic) from survey effort HMPR-108-2002-01 in the Olympic Coast national marine sanctuary.
The side scan sonar image of the sea floor (120-350 m water depths) was mosaiced from data collected in 2002.An Detach DF1000 side scan system was used for geophysical surveying using only the 100Khz data.  A Trimble DSM212Hdifferential GPS was used for positioning.  Navigation from the GPS and Gyro were logged in …