日本リモートセンシング学会誌
Online ISSN : 1883-1184
Print ISSN : 0289-7911
ISSN-L : 0289-7911
ERS-2による南極リュツォ・ホルム湾の海氷後方散乱特性
若林 裕之河村 俊行牛尾 収輝西尾 文彦
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ジャーナル フリー

2006 年 26 巻 2 号 p. 138-145

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Sea ice monitoring in Lutzow-Holm Bay by using European Remote sensing Satellite-2 (ERS-2) data was conducted during the wintering period of the 43rd. Japanese Antarctic Research Expedition. ERS-2 Synthetic Aperture Radar (SAR) data were directly received and processed at the Syowa Station. Ground truth data were acquired almost simultaneously with ERS-2 observations.
This paper describes the time-dependent change of backscattering coefficients for various sea-ice types found in Lützow-Holm Bay by using ERS-2 SAR data acquired in 2002 and 2003. The mechanisms which cause various backscattering change of sea-ice were investigated from the ground truth data.

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