High altitude, side-looking radar was used to image sea ice patterns between Greenland and Ellesmere Island and within the Arctic Ocean, during the spring of 1962. Concurrent low altitude visual reconnaissance of sea ice patterns was conducted by the author over much of the same flight path flown by the radar aircraft. A comparison of the radar patterns with actual observed and photographed sea ice conditions is presented in this paper. A dramatic example of the eroding processes of polar ice as it moves southward to warmer environments is displayed by the radar imagery and is discussed in this paper. An example of radar imagery of sea ice in the Arctic Ocean, existing under a deteriorating environment during the summer of 1962, is also presented. Included is the radar image of Ice Island 'T3' in the Beaufort Sea north of Alaska. (Author)
High Altitude, Side-Looking Radar Images of Sea Ice in the Arctic
1967
13 pages
Report
Keine Angabe
Englisch
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