Natural objects monitoring using polarimetric interferometric ground-based SAR (GB-SAR) system

Tadashi Hamasaki, Motoyuki Sato, L. Ferro-Famil, Eric Pottier

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

A Polarimetric and Interferometric Ground-Based Synthetic Aperture Radar (Pol-GB-SAR, In-GB-SAR) system has been developed. In this paper, two measurements of outdoor test sites in polarimetric and interferometric configurations are introduced and results are presented. In the developed In-GB-SAR system, the technique of differential interferometry is used to detect small changes on the target at different times and under different conditions. Experimental results demonstrate that the system is very efficient and can detect small changes of the scale of 2cm at the range distance of 5m. The polarimetric analysis was done using the Pol-GB-SAR system with a coniferous tree as a target. The system has superior ability in the polarimetric works. Applying polarimetric and interferometric analysis which were developed for spaceborne and satellite radar remote sensing datasets, we can find detailed scattering mechanisms and detect deformations. The GB-SAR has a wide range of applications like environmental monitoring, resources management as well as monitoring of different natural phenomena.

本文言語English
ホスト出版物のタイトル25th Anniversary IGARSS 2005
ホスト出版物のサブタイトルIEEE International Geoscience and Remote Sensing Symposium
ページ4092-4095
ページ数4
DOI
出版ステータスPublished - 2005 12月 1
イベント2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005 - Seoul, Korea, Republic of
継続期間: 2005 7月 252005 7月 29

出版物シリーズ

名前International Geoscience and Remote Sensing Symposium (IGARSS)
6

Other

Other2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005
国/地域Korea, Republic of
CitySeoul
Period05/7/2505/7/29

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 地球惑星科学(全般)

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