통합적 광선 추적 기법을 이용한 정지궤도 해양위성의 궤도상 결상 성능 수치모사

Title
통합적 광선 추적 기법을 이용한 정지궤도 해양위성의 궤도상 결상 성능 수치모사
Alternative Title
Presentation: In-orbit image performance simulation for GOCI of using Integrated Ray Tracing technique
Author(s)
오은송; 김석환; 정유경; 정수민; 류동옥; 조성익; 유주형; 안유환
KIOST Author(s)
Cho, Seong Ick(조성익)Ryu, Joo Hyung(유주형)
Publication Year
2011-10-31
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.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/28124
Bibliographic Citation
SPIE Remote Sensing, pp.1 - 9, 2011
Publisher
SPIE
Type
Conference
Language
English
Publisher
SPIE
Related Researcher
Research Interests

Coastal Remote Sensing,RS based Marine Surveillance System,GOCI Series Operation,연안 원격탐사,원격탐사기반 해양감시,천리안해양관측위성 운영

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