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ANTARCTICA
80
CONTINENT >
GEOGRAPHIC REGION >
80
OCEAN >
80
SALINITY
SOUTHERN OCEAN
80
oceans
80
POLAR
79
AMERY ICE SHELF
78
AMISOR
78
CONDUCTIVITY
78
FIELD INVESTIGATION
78
GROUND-BASED OBSERVATIONS
78
HOT WATER DRILL
78
TEMPERATURE
70
EARTH SCIENCE
64
SALINITY/DENSITY
64
GLACIERS/ICE SHEETS
63
ICE SHEETS
63
OCEAN TEMPERATURE
60
CRYOSPHERE
56
AMD
48
AMD/AU
48
CEOS
48
PRESSURE
48
ACE/CRC
47
CTD >
42
Depth
39
geoscientificInformation
39
inlandWaters
39
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