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SWI_MOON_LIMB_STARE_FS
SWI MOON LIMB STARE FS
Same as SWI_MOON_LIMB_STARE_PS, except a frequency-switch calibration mode is used instead of position-switch. It enables spending ∼100% of the integration time on-source. Flyby: Two CTS spectra are recorded for 30 sec over 210 channels (16 bits coding). GCO: Two CTS spectra are recorded for 30 sec over 130 channels (16 bits coding) and a different altitude (5, 10, 20, 40, and 50 km) is scanned every orbit. If the purity of the spectral band is good enough, there is an option to pre-compute ON−OFF for the CTS before downlink.
SWI

Pointing

nadir
-

Advanced

This mode will be used during phases I and III of the flybys, between −4.5hrs and −3hrs and between +4.5hrs to +6hrs from CA. During the whole GCO500 phase, this mode will be used continuously for 5 orbits (i.e. 16-hrs) and then cycled equally with SWI_MOON_LIMB_SCAN_FS, SWI_MOON_NADIR_STARE_FS, and SWI_2D_MAP_FS
any rule that is used to schedule the observation: repetition rules, continuous (plasma instruments), one-off, every orbit, every day, etc
TBD
conditions that make the observation not possible (e.g. thruster firing)
#update2021

Commanding