ACE Weekly 06/17/05 - 06/23/05

All ACE spacecraft subsystems are performing nominally.

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Orbit/Attitude:

No attitude maneuvers were completed this week.  The next attitude maneuver
is scheduled for Wednesday 06/29/05.

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OCRs:

None

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Ongoing Activities:

Space Link Extension (SLE) - The requirements document has been baselined.
The test plan is near completion with a target completion date of 06/30/05.
Next ACE JPL telecon scheduled for 07/21/05.

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Extra Activities:

DOY 168 (06/17/05) SSR A 30 Telemetry Sections downlinked.  No new Single
Bit errors (correctable) found.

DOY 173 (06/22/05) FORMATS and Gateway were successfully reconfigured for
the new NOAA product server.

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Anomalies:

DOY 167 (06/16/05) ACE Anomaly S05-0020 SWICS Limit Violations
Between 17:35:07z and 20:23:13z, the following limit violations occurred
SSCPAM5V - three red high limit violations (>-4.5V)
SSCGR20V - one yellow low limit violation (<17V)
SSCPAP5V - one yellow low limit violation (<4.25V)
Jim Raines notified.
IMPACT:  Awaiting instructions from Jim Raines.

DOY 173 (06/22/05) ACE Anomaly G05-0083  MDS (DSS-66) CMD Mod Index
CMDs at BOT were not accepted by the spacecraft due to an incorrect CMD Mod
Index of 0.47 dB (nominal value 1.69 dB).  FOT informed station of the
problem and station manually re-entered the correct value.
IMPACT:  Activities delayed 19 minutes.