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FLIGHT PATHS
3
FREEZING
3
ICE ISLANDS
Ice and Permafrost
3
MELTING
3
OBSERVATION AIRCRAFT
SEA ICE
Snow
3
THICKNESS
3
*ARCTIC OCEAN
2
AERIAL RECONNAISSANCE
2
ARCTIC REGIONS
2
GREENLAND SEA
2
Meteorology
2
*WEATHER FORECASTING
1
AN/AMQ-17
1
ARCTIC OCEAN
1
BAFFIN ISLAND
1
BAYS
1
BIRDS EYE 8 1969 PROJECT
1
CRACKS
1
DENMARK
1
DENMARK STRAIT
1
DIURNAL VARIATIONS
1
ELECTRONIC AIRCRAFT
1
FLETCHERS ICE ISLAND
1
GREENLAND
1
INFRARED SCANNING
1
LASERS
1
MAPS
1
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