SOHO Daily Meeting Minutes for Tuesday, 11 December 2001
FOT REPORT
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Spacecraft Status: Nominal
Spacecraft Anomalies: None
Accomplished Activities: VIRGO, New tracking star
Planned Activities: VIRGO, SWAN, Timetagged VC2 dump, RSL,
Guide Star swap (6.25 mag)
Upcoming Operations: Jan 2 - ACU/CDMU Memory Dumps
Ground Anomalies:
344/1338 - Late AOS at D27; antenna controller problems (14
minute TM outage, recoverable from SSR; 21 minute
TC delay)
344/1500 - Wayward command at D27 (3 minute cmding delay)
344/1722 - TC software anomalies during NRT (6 minute delay)
344/1732 - TC software anomalies during NRT (3 minute delay)
345/0624 - TM Dropout; MFR failure at D66 (2 minutes,
recoverable from SSR)
345/0615 - TGC swap at D66 (34 minute delay in MDI-H)
345/0634 - Uplink lost on S/C RCVR2 from D66; Cause unknown
(5 minute TC outage)
SOLAR STATUS
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12/10 DOY 344 - 12/11 DOY 345
EIT daily On-Line Solar Status and observations:
http://umbra.nascom.nasa.gov/eit/plan/log_form20011211.html
LASCO daily On-Line Solar Status and observations:
http://lasco-www.nrl.navy.mil/observations/2001/Todays_obs.html
Web Page for Planning:
http://www.bbso.njit.edu/arm
INSTRUMENT STATUS
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CDS: Nominal. AR streamer study with UVCS and Yohkoh, polarity
reversal monitoring study at the north pole. Tomorrow:
blinkers in coronal hole study possibly with MDI, off-limb
line width measurements with UVCS.
UVCS: Nominal. AR streamer study on AR 9718 with CDS and Yohkoh, star
observations, long-synoptic. Tomorrow: star observations,
mini-synoptic, coronal hole study with CDS.
LASCO: Nominal. C2/C3 synoptics.
EIT: Nominal. 195 Angstrom CME watch and synoptics.
MDI: Nominal. Full disk magnetograms and dopplergrams, supporting
CDS blinker study if run.
TRACE: Nominal. A short UV synoptic scan of the central
meridian followed by continued observations of AR 9727.