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Juno/JIRAM: Planning and commanding activities
Institution:1. IAPS-INAF, Istituto di Astrofisica e Planetologia Spaziali, Area di ricerca di Tor Vergata, Via del Fosso del Cavaliere, 100, 00133 Rome, Italy;2. NASA-JPL, 4800 Oak Grove Drive, Pasadena, CA, USA;3. Leonardo S.p.A, via delle Officine Galileo, 1, 50013 Florence, Italy;4. ISAC-CNR, Istituto di Scienze Atmosferiche e del Clima, Consiglio Nazionale delle Ricerche, Via del Fosso del Cavaliere, 100, 00133 Rome, Italy;5. ISAC-CNR, Istituto di Scienze Atmosferiche e del Clima, Consiglio Nazionale delle Ricerche, Via P. Gobetti 101, 40129 Bologna, Italy;6. ASI, Agenzia Spaziale Italiana, via del Politecnico, snc, 00133 Roma, Italy;7. ASI, Agenzia Spaziale Italiana Contrada Terlecchia, 00-75100 Matera, Italy
Abstract:In the context of space missions, where science is the most important goal, careful planning and detailed commanding are fundamental. The planning and commanding phases are activities whose complexity depends on the instrument characteristics, environmental constraints and scientific goals. The purpose of this work is to describe in detail these activities for the Jovian Infrared Auroral Mapper (JIRAM) on board the Juno spacecraft, a NASA mission to Jupiter.To maximize the scientific return, we fully employ the flexibility offered by the JIRAM operational modes to efficiently plan observations of various Jovian targets, in spite of the harsh Jovian radiation environment and the spinning state of the Juno spacecraft. Moreover, the JIRAM observations are limited by the challenging pointing and timing scheme of the mission, which impose constraints on both the observation planning and instrumental commanding.
Keywords:Commanding  Planning  Ground Segment  JIRAM  JUPITER
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