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SWI_MOON_LIMB_SCAN_FS_V1
SWI MOON LIMB SCAN FS V1
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 GCO-
500 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)
#update2024Oct02

Commanding