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http://dx.doi.org/10.7780/kjrs.2011.27.4.495

COMS Geometric Calibration System and Its In-Orbit Functional and Performance Tests  

Jin, Kyoung-Wook (Korea Aerospace Research Institute)
Seo, Seok-Bae (Korea Aerospace Research Institute)
Kim, Han-Dol (Korea Aerospace Research Institute)
Ju, Gwang-Hyeok (Korea Aerospace Research Institute)
Yang, Koon-Ho (Korea Aerospace Research Institute)
Publication Information
Korean Journal of Remote Sensing / v.27, no.4, 2011 , pp. 495-506 More about this Journal
Abstract
COMS In-Orbit Tests(IOT), performed from July, 2010 to Jan, 2011, were successfully completed and the scientific data from MI and GOCI has been distributed officially from April, 2011. This paper focuses on the geometric calibration system tests conducted during the IOT. The geometric calibration process, which is one of the primary objectives of the IOT is the final step of COMS data pre-processing. The basic principles of the geometric calibration (or image navigation and registration, INR) algorithm for COMS are described and the functional and performance tests of COMS INR system were summarized according to the COMS IOT phases. Final performance testes were carried out using data sets acquired from the real-time COMS data pre-processing system. Geometric calibration accuracy of the COMS data showed excellent quality and met requirement specifications.
Keywords
COMS; INR; IOT; Geometric calibration;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Seo, S-B., K-W. Jin, and S-I. Ahn, 2011. Scan mirror Emissivity Compensation for the COMS MI, Aerospace Engineering and Technology, 10(1), Korea Aerospace Research Institute, Daejeon, Korea (Accepted).
2 Wessel, P., and W. Smith, 1996., A Global, Selfconsistent, Hierarchical, High-Resolution Shoreline Database, J. Geophys. Res., 101: 8741-8743.   DOI
3 Yang, C-S., J-H. Song, H-J. Han, and G-H. Ju, 2010. Geometric Correction of Geostationary Ocean Color Imager(GOCI) Data, International Symposium on Remote Sensing (ISRS) 2010, Jeju, Korea, Oct 27-29, 2010.
4 서석배, 임현수, 안상일, 2010. 정지궤도 해색탑재체 (GOCI) 전처리 시스템, 대한원격탐사학회지, 26(2): 167-174.   DOI
5 Jin, K-W., and S-B. Seo, 2011. In Orbit Radiometric Calibration Tests of COMS MI Infrared Channels, Korean Journal of Remote Sensing, 27(3): 369-377.   DOI
6 한희정, 유주형, 안유환, 2010. 정지궤도 해색탑재체(GOCI) 해양자료처리시스템(GDPS)의 개발, 대한원격탐사학회지, 26(2): 239-249.   DOI
7 허동석, 김태정, 2006. GOES-9 영상의 정밀기하보정을 위한 여러 센서모델 분석, 대한원격탐사학회지, 22(4): 285-294.   DOI
8 COMS INR team, 2011. COMS INR In-Orbit Test Report, EADS Astrium.
9 Meyer, P., 2010. INR IOT PLAN, EADS Astrium.
10 Ou, M-L, 2005. Introduction to the COMS Program and its Application to Meteorological Services of Korea, Eumetat Meteorological Satellite Conference, Dubrovnik, Croatia, Sep 19-23, 2005.
11 김현숙, 이태윤, 허동석, 이수암, 김태정, 2007. 정지궤도 기상위성의 자동기하보정, 대한원격탐사학회지, 23(4): 297-309.   DOI