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MESSENGER Geology Discipline Group 31 July 2004 (agenda topics per Jim Head). a) lunar calibration issues and sequence. L. Prockter will describe Aug. 1; vital opportunity for MDIS; power? b) coordination of MDIS observations with VIRS.
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MESSENGER Geology Discipline Group31 July 2004 (agenda topics per Jim Head) • a) lunar calibration issues and sequence. • L. Prockter will describe Aug. 1; vital opportunity for MDIS; power? • b) coordination of MDIS observations with VIRS. • Vital synergy; discussions Aug. 1 and during future telecon • c) coordination of science analysis with other instruments. • Understanding surface composition requires advanced coordination • MDIS, VIRS, GRNS, XRS • d) Venus flyby science. • 1st flyby is near solar conjunction so only MDIS can work (flat-field, no science) • Little understanding so far about 2nd flyby, but lots of time to plan Clark R. Chapman, 1 Aug. 2004 -- 1
MESSENGER Geology Discipline Group Report (1 Aug. 2004), continued • e) Mercury encounter planning, coordination and analysis. • Strawman encounter sequences already exist • Science input for optimization desired ~1 year before encounter • f) Mercury orbit planning, coordination and analysis. • Farther downstream • g) preparatory science analyses. • Science team should spend time working with calibration data • Researchers should re-familiarize themselves with Mariner 10 data and topical Mercury science issues • h) science topics for future GDG telecons. • Leftover topics from last (cancelled) telecon Clark R. Chapman, 1 Aug. 2004 -- 2