Emergency observation and disaster monitoring performed by ALOS-2 PALSAR-2

Ryo Natsuaki, Takeshi Motohka, Manabu Watanabe, Masato Ohki, Rajesh B. Thapa, Hiroto Nagai, Takeo Tadono, Masanobu Shimada, Shinichi Suzuki

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

One of the main missions of the Advanced Land Observing Satellite-2 (ALOS-2, 'DAICHI-2' ) is the disaster monitoring. Japan Aerospace Exploration Agency (JAXA) has operated the emergency observation more than hundred times in 2015. Not only the most important event in 2015, the Mw 7.8 Gorkha earthquake on April 25, the Phased Array type L-band Synthetic Aperture Radar-2 (PALSAR-2) aboard ALOS-2 observed various floods, volcano eruptions and earthquakes. In this paper, we present some emergency observation results which were impossible to be performed by the previous ALOS. That is, automatically burst aligned ScanSAR to ScanSAR interferometry and, left / right looking for increasing acquisition opportunity.

本文言語English
ホスト出版物のタイトル2016 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ3849-3852
ページ数4
2016-November
ISBN(電子版)9781509033324
DOI
出版ステータスPublished - 2016 11 1
外部発表はい
イベント36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 - Beijing, China
継続期間: 2016 7 102016 7 15

Other

Other36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016
国/地域China
CityBeijing
Period16/7/1016/7/15

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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