Item type |
会議発表論文 / Conference Paper(1) |
公開日 |
2016-08-01 |
タイトル |
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タイトル |
On-orbit Performance of the Compact Infrared Camera(CIRC) Onboard ALOS-2 |
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言語 |
en |
言語 |
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言語 |
eng |
キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
remote sensing |
キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
thermal infrared imaging |
キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
microbolometer |
キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
wildfire |
キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
ALOS-2 |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
著者 |
酒井, 理人
片山, 晴善
加藤, 恵理
中島, 康裕
木村, 俊義
中右, 浩二
Sakai, Michito
Katayama, Haruyoshi
Kato, Eri
Nakajima, Yasuhiro
Kimura, Toshiyoshi
Nakau, Koji
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著者所属 |
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宇宙航空研究開発機構(JAXA) |
著者所属 |
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宇宙航空研究開発機構(JAXA) |
著者所属 |
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宇宙航空研究開発機構(JAXA) |
著者所属 |
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リモート・センシング技術センター |
著者所属 |
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宇宙航空研究開発機構(JAXA) |
著者所属 |
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宇宙航空研究開発機構(JAXA) |
著者所属(英) |
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en |
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Japan Aerospace Exploration Agency (JAXA) |
著者所属(英) |
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en |
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Japan Aerospace Exploration Agency (JAXA) |
著者所属(英) |
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en |
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Japan Aerospace Exploration Agency (JAXA) |
著者所属(英) |
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en |
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Remote Sensing Technology Center of Japan |
著者所属(英) |
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en |
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Japan Aerospace Exploration Agency (JAXA) |
著者所属(英) |
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en |
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Japan Aerospace Exploration Agency (JAXA) |
出版者(英) |
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出版者 |
The International Society for Optical Engineering(SPIE) |
書誌情報 |
en : Proceedings of SPIE
巻 9639,
p. 96390E-1-96390E-20,
発行日 2015-10-12
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会議概要(会議名, 開催地, 会期, 主催者等)(英) |
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内容記述タイプ |
Other |
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内容記述 |
SPIE 9639,Sensors, Systems, and Next-Generation Satellites 2015 (September 21, 2015. Centre de Congres Pierre Baudis) Toulouse, France |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Compact Infrared Camera (CIRC) is a technology demonstration instrument equipped with an uncooled infrared array detector (microbolometer) for space application. Microbolometers have an advantage of not requiring cooling system such as a mechanical cooler and are suitable for resource-limited sensor systems. Another characteristic of the CIRC is its use of an athermal optical system and a shutterless system. The CIRC is small in size (approximately 200 mm), is light weight (approximately 3 kg), and has low electrical power consumption (<20 W) owing to these characteristics. The main objective of CIRC is to detect wildfires, which are major and chronic disasters affecting various countries of Southeast Asia, particularly considering the effects of global warming and climate change. One of the CIRCs was launched in May 24, 2014 as a technology demonstration payload of the Advanced Land Observation Satellite-2 (ALOS- 2). Since the initial functional verification phase (July 4-14, 2014), the CIRC has demonstrated functions according to its intended design. We also confirmed that the noise equivalent differential temperature of the CIRC observation data is less than 0.2 K, the temperature accuracy is within ±4 K, and the spatial resolution is less than 210 m in the calibration validation phase after the initial functional verification phase. The CIRC also detects wildfires in various areas and observes volcano activities and urban heat islands in the operational phase. The other CIRC will be launched in 2015 onboard the CALorimetric Electron Telescope (CALET) of the Japanese Experiment Module (JEM) of the International Space Station. Installation of the CIRCs on the ALOS-2 and on the JEM/CALET is expected to increase the observation frequency. In this study, we present the on-orbit performance including observational results of the CIRC onboard the ALOS-2 and the current status of the CIRC onboard the JEM/CALET. |
内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
形態: カラー図版あり |
内容記述(英) |
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内容記述タイプ |
Other |
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内容記述 |
Physical characteristics: Original contains color illustrations |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0277-786X |
ISBN |
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識別子タイプ |
ISBN |
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関連識別子 |
978-1-62841-849-1 |
DOI |
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識別子タイプ |
DOI |
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関連識別子 |
http://dx.doi.org/10.1117/12.2194769 |
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関連名称 |
info:doi/10.1117/12.2194769 |
資料番号 |
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内容記述タイプ |
Other |
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内容記述 |
資料番号: AC1600030000 |