Conference Paper CIRCの定常評価結果
On-orbit status of the Compact Infrared Camera(CIRC) onboard ALOS-2

酒井, 理人  ,  片山, 晴善  ,  加藤, 恵理  ,  中右, 浩二  ,  木村, 俊義  ,  中島, 康裕  ,  Sakai, Michito  ,  Katayama, Haruyoshi  ,  Kato, Eri  ,  Nakau, Koji  ,  Kimura, Toshiyoshi  ,  Nakajima, Yasuhiro

Compact Infrared Camera (CIRC) is an infrared sensor primarily intended for detecting wildfires, which is a serious issue among various countries in Southeast Asia, particularly considering the effects of global warming and climate change. Lightweight, compact, and with low power consumption, CIRC can be mounted on multiple satellites to enable high-frequency observation. Installation of CIRCs on the ALOS-2 and on the JEM/CALET is expected to increase observation frequency. In this paper, we present the calibration validation results of CIRC onboard ALOS-2. We confirmed the temperature accuracy of the CIRC observation data is within ±4K in the calibration validation phase. The CIRC also detected wildfires in various areas and observed the volcano activities in the operational phase.
会議情報: 第59回宇宙科学技術連合講演会(2015年10月7日-9日. かごしま県民交流センター), 鹿児島市, 鹿児島
形態: カラー図版あり
Physical characteristics: Original contains color illustrations

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