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BAYS
Ice and Permafrost
3
STRAITS
3
Snow
3
ARCTIC OCEAN
2
BAFFIN BAY
2
BAFFIN ISLAND
2
DENMARK
2
FLIGHT PATHS
2
FREEZING
2
ICE ISLANDS
2
MELTING
2
OBSERVATION AIRCRAFT
2
SEA ICE
2
THICKNESS
2
*ACOUSTIC SCATTERING
1
*ARCTIC OCEAN
1
*ARCTIC REGIONS
1
*REVERBERATION
1
*SEA ICE
1
*WEATHER FORECASTING
1
ACOUSTIC PROPERTIES
1
ACOUSTIC WAVES
1
AERIAL RECONNAISSANCE
1
AN/AMQ-17
1
Acoustics
1
BIRDS EYE 8 1969 PROJECT
1
BIRDS EYE PROJECT
1
CHUKCHI SEA
1
COLD WATER
1
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