SOHO Daily Meeting Minutes for Monday, 04 June 2001
FOT REPORT
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Spacecraft Status: Nominal
Spacecraft Anomalies:
153/0454 CEPAC ESU Data Request Error (4 minutes; recovered
autonomously)
Accomplished Activities:
152: VIRGO, SWAN, RSL
New tracking star, mag = 6.5
New control star, mag = 5.5
Executed OCD #1515: Extra VC2 with NRT per MDI request
153: VIRGO, CELIAS
Flight S/W Maint.
154: VIRGO, CELIAS, MDI, Noncoho Load
Planned Activities: VIRGO, CELIAS
Upcoming Operations: June 28 Momentum Management/SK Maneuvers
Ground Anomalies:
152/0826 Big Pipe between Madrid and JPL failed. Delayed
high rate activities 3 hours 21 minutes. Lost 3
hours 21 minutes of potential MDI high rate science
data. DR #N71696.
152/1404 Degraded TLM, caused by a line failure, resulted in
a 19 minute delayed of the SSR dump. Lost 19
minutes of potential MDI high rate science data.
DR #N71698.
153/0425 Wayward command, cause unknown. Delayed end of
pass activities 1 minute.
153/2314 Lock on both spacecraft receivers for approximately
2 minutes. Delayed commanding activities 10
minutes. Other impacts unknown.
154/0113 Lost uplink due to testing of new 26m equipment.
Lost 2 minutes 47 seconds of unrecoverable data.
Lost 35 minutes of range data. Lost command
ability for 28 minutes. DR #A05443.
SOLAR STATUS
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06/01 DOY 152 - 06/04 DOY 155
EIT daily On-Line Solar Status and observations:
http://umbra.nascom.nasa.gov/eit/plan/log_form20010604.html
LASCO daily On-Line Solar Status and observations:
http://lasco-www.nrl.navy.mil/observations/2001/obs20010604.html
INSTRUMENT STATUS
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CDS: Nominal. Today - Synoptics and full spectral/full sun scan.
Tuesday - JOP144 support if receive a target today.
UVCS: Nominal. Today - 24-hour synoptics.
Tuesday - UVCS Helium focusing cone observations
LASCO: Nominal. C2/C3 synoptics and JOP139 support.
EIT: Nominal. 195 CME watch and synoptics.
MDI: Nominal. MDI is in full disk mode.
TRACE: Nominal. Pointing at AR9475 today. Tomorrow TRACE will support
JOP144 and begin study with SPO.