Related Subjects
Acoustic Detection and Detectors
Acoustics
*ACOUSTIC SCATTERING
*HYDROPHONES
*ICE
*SEA ICE
*SOUND
*SOUND TRANSMISSION
*UNDERWATER ACOUSTICS
*UNDERWATER SOUND
AIRBORNE
ARCTIC REGIONS
ATLANTIC OCEAN
BACKSCATTERING
COMPUTERS
CORRELATION TECHNIQUES
CRACKS
CROSS CORRELATION
DEPTH
DIFFRACTION ANALYSIS
ECHO RANGING
Earth-Surface Processes
FLETCHER ICE ISLAND
HYDROGRAPHIC SONAR
INTERFACES
Ice and Permafrost
LOW FREQUENCY
PORTABLE EQUIPMENT
SCANNING SONAR
SEA WATER