GPR Investigation of Glacier on Livingstone Island, Antarctica
收藏Global Change Master Directory (GCMD)2013-02-21 更新2026-04-25 收录
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https://cmr.earthdata.nasa.gov/search/concepts/C2244291411-AMD_KOPRI.html
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资源简介：
With the aim of global environmental monitoring we carried out GPR (Ground Penetrating Radar) surveys
at the Livingstion Island in Antarctica. Research area is near the Mt. Charra (340 m) in Livingston
Island which is located 80 km to the southwest of the King Sejong Station. We have collected 5 lines
of GPR data. Two kinds of survey, CMP (Common Midpoint) surveys and common offset profiles, were
performed. We classified the glacier into the three layers using electromagnetic velocity of the ice
and reflection characteristic. The depth of glacier reached about 80∼110 m.
Some reflectors showed the evidence of the water filled englacial drainage and volcanic ash-layers.
提供机构：
AMD_KOPRI
创建时间：
2013-02-21
