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*DRIFT
1
*Robeson Channel
1
*SEA ICE
1
ARCTIC REGIONS
1
CANADA
1
CLOSED CIRCUIT TELEVISION
1
ELLESMERE ISLAND
1
GREENLAND
1
Ice and Permafrost
MEASUREMENT
1
MOVING TARGET INDICATORS
1
OCEAN CURRENTS
1
Physical and Dynamic Oceanography
Snow
1
TELEVISION CAMERAS
1
TIDAL CURRENTS
1
TRACKING
1
VIDEO TAPE RECORDING
1
WIND
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