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CRYOSPHERE
6
EARTH SCIENCE
6
GEOGRAPHIC REGION >
6
OCEAN >
6
POLAR
6
SEA ICE
6
SOUTHERN OCEAN
6
oceans
ANTARCTICA
4
ASPECT >
4
Antarctic Sea Ice Processes and Climate
4
CONTINENT >
4
ICE DEPTH/THICKNESS
4
ICE FLOES
4
ICE TYPES
4
PACK ICE
4
SEA ICE CONCENTRATION
4
SHIPS
4
VISUAL OBSERVATIONS
4
AMD
3
AMD/AU
3
CEOS
3
AIR TEMPERATURE
2
ASPECT
2
CLOUD
2
COMMENTS
2
DATE
2
Deep Water
2
FILM COUNTER
2
FRAME COUNTER FOR FILM
2
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