통합적 광선 추적 기법을 이용한 정지궤도 해양위성의 궤도상 결상 성능 수치모사
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Title
- 통합적 광선 추적 기법을 이용한 정지궤도 해양위성의 궤도상 결상 성능 수치모사
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Alternative Title
- Presentation: In-orbit image performance simulation for GOCI of using Integrated Ray Tracing technique
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Author(s)
- 오은송; 김석환; 정유경; 정수민; 류동옥; 조성익; 유주형; 안유환
- KIOST Author(s)
- Ryu, Joo Hyung(유주형)
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Alternative Author(s)
- 오은송; 조성익; 유주형; 안유환
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Publication Year
- 2011-10-31
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Abstract
- For understanding Geostationary Ocean Color Imager (GOCI) imaging performance, with the observed raw image data, we constructed the Integrated Ray Tracing model. In this paper, we then used Monte Carlo based ray tracing computation along the whole optical path starting from the Sun to the final detector plane. Trial simulation runs for the GOCI imaging performance were focused onto GSD and MTF. These studies results prove that the that the GOCI image performance is well within the target performance requirement, and that the IRT end-to-end simulation technique introduced here can be applicable for high accuracy simulation of in-orbit performances of GOCI and of other earth observing satellite instruments.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/28124
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Bibliographic Citation
- SPIE Remote Sensing, pp.1 - 9, 2011
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Publisher
- SPIE
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Type
- Conference
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Language
- English
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