An unusual hole in the sea ice cover over the Arctic Ocean and unexplored areas of the bedrock beneath the Greenland Ice Sheet are among the targets for this year’s mapping of Arctic ice conditions by NASA’s Operation IceBridge airborne mission.
An unusual hole in the sea ice cover over the Arctic Ocean and unexplored areas of the bedrock beneath the Greenland Ice Sheet are among the targets for this year’s mapping of Arctic ice conditions by NASA’s Operation IceBridge airborne mission.