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GREENLAND
Ice and Permafrost
3
MEASUREMENT
Snow
3
(*FOUNDATIONS(STRUCTURES)
1
(*GLACIERS
1
(*ICE
1
*ARCTIC REGIONS
1
*EARLY WARNING SYSTEMS
1
*ICE CAPS
1
*STRUCTURAL ANALYSIS
1
AERIAL RECONNAISSANCE
1
AIR FORCE
1
ANTARCTIC REGIONS)
1
BRIDGES
1
COASTAL REGIONS
1
COLD WEATHER TESTS
1
CONSTRUCTION
1
CRACKS)
1
CREEP
1
DEFORMATION
1
DEW LINE
1
DYE 2
1
Defense Systems
1
EMERGENCIES
1
ICE CAPS
1
MONITORING
1
Meteorology
1
PHOTOGRAPHS
1
PHOTOINTERPRETATION
1
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