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Ice and Permafrost
2
MEASUREMENT
Snow
2
(*ALASKA
1
(*SEA ICE
1
*RADAR CROSS SECTIONS
1
*SEA ICE
1
*TARGET DISCRIMINATION
1
ACCELEROMETERS
1
ALASKA
1
Active & Passive Radar Detection & Equipment
1
Angular response
1
BACKSCATTERING
1
CROSS POLARIZATION
1
First year ice
1
Ice discriminators
1
K BAND
1
L BAND
1
LAKES
1
Lake ice
1
Multiyear ice
1
OSCILLOSCOPES
1
Point Barrow
1
REFRACTION
1
S BAND
1
SEA ICE)
1
SEISMIC REFRACTION METHOD
1
SEISMIC WAVES
1
SURFACE TARGETS
1
Scatterometers
1
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