ACE Weekly 01/30/2008 - 02/05/2008

All ACE spacecraft subsystems are performing nominally.

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Orbit/Attitude:

No maneuvers were completed this week.  The next attitude maneuver is
scheduled for Friday, 02/08/2008.

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OCRs:

None

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Activities:

None

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Anomalies:

Updates
Anomaly G08-0009 - String 1 continues to crash.  Troubleshooting continues.
Anomaly G08-0010 - String 2 appears to be functioning, but testing remains.
Anomaly G08-0011 - String 3 SLE disconnect was fixed at the firewall.
Operations continues on the MOC String 3 set of computers.

DOY 028  01/28/2008  S-ACE-0273  G08-0013  CD Writer Failure
Data in the ACE MOC is archived weekly to both 4mm tape and CD-recordable
discs.  The CD Writer has failed.  A workaround has been implemented to use
the CD Writer on the TAPS trending computers.
IMPACT:  Several simultaneous ground system failures are taking time to
resolve.