Communications Research Laboratory, Ministry of Posts and Telecommunications/Communications Research Laboratory, Ministry of Posts and Telecommunications/Communications Research Laboratory, Ministry of Posts and Telecommunications/Communications Research Laboratory, Ministry of Posts and Telecommunications/National Institute of Polar Research/National Institute of Polar Research
抄録(英)
A preliminary crevasse detection experiment by short pulse radar was carried out in the crevasse area about 300m north of Tottuki Point on the Antarctic ice sheet during the 32nd Japanese Antarctic Research Expedition. The final objective of this experiment is to develop practical crevasse detection radar for the safe movement of snowmobiles in the Antarctic, especially under condition of whiteout and blizzard. The C-band (4.3GHz) radar used in the experiment has a capability to obtain high range resolution (about 8.8cm in ice) with short pulse length (1ns). A parabolic antenna with beam width of 5.6
雑誌書誌ID
AA10756213
雑誌名
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
Preliminary results of crevasse detection experiment in the Antarctic by short pulse radar (abstract)
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KJ00000035764
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概要
