ACE Weekly 12/31/04 - 01/06/05
(dates corrected for 2005)

All ACE spacecraft subsystems are performing nominally.

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Orbit/Attitude:

Maneuvers completed
	Type          Attitude
	Date          01/04/05
	DOY           004 2005
	Thrusters     2R 4R+ 4R-
	Duration      11:40 minutes
	Start Time    16:16:41z
	Stop Time     16:28:21z
	Firing        59 pulses

The next attitude maneuver is scheduled for 01/14/05.

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OCRs:

DOY 366 (12/31/04) SEP-071 30kV Discharge Flag Cleared
The SBS30KVRESET command to clear the 30kV discharge flag was sent
17:20:52z.  The flag was set on DOY 364 2004 at 06:08:32z.  SSS30KV and
SSS30KI, however, remained at nominal values.

SWPX-037 is scheduled for 01/07/05.

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Ongoing Activities:

ROBOTT
The patch to resolve the premature schedule deletion was successful.  The
patch will be removed 01/11/05 and included in the next release of ROBOTT.
22 DRs have been documented since delivery of v0.9.

============================================================================
Extra Activities:

DOY 006 (01/06/05) DSN 26m Project Interface Test (PIT)
A test of DSN's D5 26m software was completed with DSS-16 at 2315-2340z.
The test was originally scheduled for 2220-2320z but was delayed due to
equipment problems.  The FOT is analyzing the data and will provide DSN with
a summary report.

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Anomalies:

DOY 365 (12/30/04) ACE Anomaly G04-145  CMD Failure alarm not cleared
ROBOTT/C&C sets the CMD Failure alarm if the station does not establish
uplink within 5 minutes.  ROBOTT/C&C, however, does not clear the alarm
after uplink has been established.  This is a known issue. CDSID#00021074
IMPACT:  Manual intervention required to clear alarm and terminate beeping.

DOY 366 (12/31/04) ACE Anomaly G04-0160  Post-pass activities not completed
ROBOTT did not schedule post-pass activities on the last day of the year.
The FOT manually completed activities.  The developers have been notified
and they have isolated the bug.  CDSID#00021127
IMPACT:  This problem will occur on 12/31 of every year.  If post-pass
activities are not completed, most file maintenance would be completed on
the next day but the daily summary reports would need to be manually
generated.

DOY 004 (01/04/05) ACE Anomaly G05-0161  MOPSS failed to start properly
MOPSS generated the following error messages while starting:
	Error while trying to retrieve text for error ORA-12154
	Error accessing database.  Cannot connect.
MOPSS is used in processing maneuver command sheets.  This is an
intermittent problem that last occurred on 03/08/04.  MOPSS was recycled and
all processes successfully started.
IMPACT:  None.