Topic
LATITUDE
LONGITUDE
193
GEOGRAPHIC REGION >
149
POLAR
148
CONTINENT >
145
EARTH SCIENCE
137
ANTARCTICA
135
oceans
122
DATE
100
OCEAN >
86
SOUTHERN OCEAN
86
TIME
79
CEOS
78
AMD
77
SHIPS
75
CRYOSPHERE
73
AMD/AU
68
SEA ICE
64
COMMENTS
56
biota
56
ANTARCTICA >
55
ICE DEPTH/THICKNESS
52
PACK ICE
52
AIR TEMPERATURE
49
geoscientificInformation
49
ICE TYPES
45
BIOLOGICAL CLASSIFICATION
44
RECORD
44
WIND DIRECTION
44
ICE FLOES
43
SEA ICE CONCENTRATION
43
SNOW THICKNESS
43
CLOUD
42
FIELD SURVEYS
41
ASPECT >
40
Antarctic Sea Ice Processes and Climate
40
FILM COUNTER
40
FRAME COUNTER FOR FILM
40
OPEN WATER
40
SEA ICE FLOE SIZE
40
SEA ICE SNOW COVER
40
SEA ICE THICKNESS
40
SEA ICE TOPOGRAPHY
40
SEA ICE TYPE
40
SEA TEMPERATURE
40
SNOW TYPE
40
TRACK
40
VIDEO RECORDER COUNTER
40
VISIBILITY CODE
40
WEATHER CODE
40
more ...