ALOS/PALSARの運用と干渉について

DOI Web Site 被引用文献1件 参考文献17件
  • 島田 政信
    宇宙航空研究開発機構，地球観測研究センター

書誌事項

タイトル別名
  • On the ALOS/PALSAR Operational and Interferometric Aspects
  • 坪井賞受賞記念論文 ALOS/PALSARの運用と干渉について
  • ツボイショウ ジュショウ キネン ロンブン ALOS PALSAR ノ ウンヨウ ト カンショウ ニ ツイテ

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抄録

Phased Array type L-band Synthetic Aperture Radar (PALSAR) onboard “Daichi” is the world unique L-band imaging radar observing the earth surface operationally. While four years have passed since its launch, no degradation at the sensor nor the satellite allows its daily PALSAR data collection of more than 1,000 scenes per day. Higher coherence shown for the vegetation covered land can be maintained by the frequent orbital maintenance and the L-band signal nature that penetrates the vegetation over the land surface penetration. Thus the PALSAR is not only a research tool but also the operational instrument for monitoring the crustal deformation. Recently the ionospheric investigation initiated by the PALSAR increases the spread of the researches based on the L-band frequency. In this paper, we will introduce the current status of the Advanced Land Observing Satellite (ALOS) and the interferometric researches progressed by the PALSAR.

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