천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제37권2호
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- Pages.211.1-211.1
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- 2012
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- 1226-2692(pISSN)
On-orbit test simulation for field angle dependent response measurement of the Amon-Ra energy channel instrument
- Seong, Sehyun (Dept. of Astronomy and Space Science, Yonsei University) ;
- Kim, Sug-Whan (Dept. of Astronomy and Space Science, Yonsei University) ;
- Ryu, Dongok (Dept. of Astronomy and Space Science, Yonsei University) ;
- Hong, Jinsuk (Yongin R&D Center, Samsung Thales Co., Ltd.) ;
- Lockwood, Mike (Dept. of Meteorology, School of Mathematical and Physical Sciences, The University of Reading)
- 발행 : 2012.10.17
초록
The on-orbit test simulation for predicting the instrument directional responsivity was conducted by the Monte Carlo based integrated ray tracing (IRT) computation technique and analytic flux-to-signal conversion algorithms. For the on-orbit test simulation, the Sun model consists of the Lambertian scattering sphere and emitting spheroid rays, the Amon-Ra instrument is a two-channel including a broadband scanning radiometer (energy channel) and an imager with
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