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AIR TEMPERATURE
8
CLOUD
8
COMMENTS
8
DATE
FILM COUNTER
FRAME COUNTER FOR FILM
8
LATITUDE
LONGITUDE
8
OPEN WATER
8
RECORD
8
SEA ICE CONCENTRATION
8
SEA ICE FLOE SIZE
8
SEA ICE SNOW COVER
8
SEA ICE THICKNESS
8
SEA ICE TOPOGRAPHY
8
SEA ICE TYPE
8
SEA TEMPERATURE
8
SHIPS
8
SNOW THICKNESS
8
SNOW TYPE
8
TIME
8
TRACK
VIDEO RECORDER COUNTER
8
VISIBILITY CODE
8
VISUAL OBSERVATIONS
8
WEATHER CODE
8
WIND DIRECTION
WIND VELOCITY
8
ASPECT >
6
ICE DEPTH/THICKNESS
6
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