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Ice and Permafrost
ROSS SEA
4
Snow
4
(*SEA ICE
3
ANTARCTIC REGIONS)
3
MCMURDO SOUND
3
ROUGHNESS
3
AERIAL RECONNAISSANCE
2
DEEP FREEZE OPERATION
2
DISTRIBUTION
2
DRIFT
2
MAPS
2
METEOROLOGICAL SATELLITES
2
PERIODIC VARIATIONS
2
(*AERIAL RECONNAISSANCE
1
(*OCEANOGRAPHY
1
(*WEATHER FORECASTING
1
*ANTARCTIC REGIONS
1
*ICE FORECASTING
1
*OCEAN ENVIRONMENTS
1
ATMOSPHERIC TEMPERATURE
1
C-121 AIRCRAFT
1
C-121J AIRCRAFT
1
C-130 AIRCRAFT
1
C-130F AIRCRAFT
1
DEEP FREEZE OPERATIONS
1
FACTOR ANALYSIS
1
FREEZING
1
ICE ISLANDS
1
ICE MECHANICS
1
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