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ARCTIC OCEAN
2
ARCTIC REGIONS
2
UNDERWATER SOUND
2
*BUOYS
1
*OCEANOGRAPHIC EQUIPMENT
1
*SONAR ARRAYS
1
ALASKA
1
Acoustic Detection and Detectors
1
Acoustics
1
DATA ACQUISITION
1
DATA TRANSMISSION SYSTEMS
1
FEASIBILITY STUDIES
1
HYDROPHONES
1
ICE
1
MULTIPATH TRANSMISSION
1
Nimbus 6 satellite
1
OCEANOGRAPHIC DATA
1
PACK ICE
1
POLAR ORBIT TRAJECTORIES
1
Physical and Dynamic Oceanography
1
REMOTE DETECTORS
1
Radio Communications
1
SATELLITE COMMUNICATIONS
1
SEA ICE
1
SIGNAL TO NOISE RATIO
1
TEST METHODS
1
Tiros n satellite
1
UNDERWATER EXPLOSIONS
1
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