Topic
AIR TEMPERATURE
3
ASPECT >
3
Antarctic Sea Ice Processes and Climate
3
CLOUD
3
COMMENTS
3
DATE
3
FILM COUNTER
3
FRAME COUNTER FOR FILM
3
ICE DEPTH/THICKNESS
ICE FLOES
3
ICE TYPES
3
LATITUDE
3
LONGITUDE
3
OPEN WATER
3
PACK ICE
3
RECORD
3
SEA ICE CONCENTRATION
3
SEA ICE FLOE SIZE
3
SEA ICE SNOW COVER
3
SEA ICE THICKNESS
3
SEA ICE TOPOGRAPHY
3
SEA ICE TYPE
3
SEA TEMPERATURE
3
SHIPS
3
SNOW THICKNESS
3
SNOW TYPE
3
TIME
3
TRACK
3
VIDEO RECORDER COUNTER
3
VISIBILITY CODE
3
WEATHER CODE
3
WIND DIRECTION
3
WIND VELOCITY
3
oceans
3
ARCTIC OCEAN
2
CRYOSPHERE
2
EARTH SCIENCE
2
GEOGRAPHIC REGION >
2
OCEAN >
2
POLAR
2
SEA ICE
2
SOUTHERN OCEAN
2
ACE/CRC
1
AMD
1
AMD/AU
1
ARCTIC
1
CEOS
1
CRYOSPHERE >
1
EARTH SCIENCE >
1
SEA ICE >
1