As a multi-mission GEO satellite, Communication, Ocean, and Meteorological Satellite (COMS) is scheduled to be launched in the year 2009. COMS has three different payloads: Ka-band communication payload, Geostationary Ocean Color Imager (GOCI) and Meteorological Imager (MI). Among the three payloads, MI and GOCI have several conflict relationships; one of them is that if MI mirror moves vertically larger than 4 Line Of Sight (LOS) angle while GOCI is imaging, image quality of GOCI becomes degraded. In this paper, MI scheduling algorithm to prevent GOCI’s image quality degradation will be presented.
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ABSTRACT 1. Introduction 2. Overview 2.1. North-South MI Mirror Motion While Imaging 2.2. North-South MI Mirror Motion between Two Consecutive Imaging 3. MI Mission Planning 3.1. MI sequence 3.2. Intermediate Step 4. User Requirement 4.1. Margin 4.2. Optimality 5. Algorithm Description 5.1. Class Diagram 5.2. Pseudo Code 6. Performance Evaluation 6.1. margin=5, optimality=True 6.2. margin=5, optimality=False 6.3. margin=0, optimality=False 7. Conclusion Reference