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July 2008
 
==============================================================================
DATE: 1-Jul-2008
DOY: 183
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 2-Jul-2008
DOY: 184
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 3-Jul-2008
DOY: 185
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 4-Jul-2008
DOY: 186
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: US Holiday (Independence Day)
==============================================================================
DATE: 5-Jul-2008
DOY: 187
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 6-Jul-2008
DOY: 188
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Andrzej Fludra (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 7-Jul-2008
DOY: 189
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 8-Jul-2008
DOY: 190
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 9-Jul-2008
DOY: 191
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 10-Jul-2008
DOY: 192
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 11-Jul-2008
DOY: 193
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 12-Jul-2008
DOY: 194
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 13-Jul-2008
DOY: 195
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 14-Jul-2008
DOY: 196
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: 
  A primary parity error was detected at #8005ad03 - Compression Module (SAFE).
  A VDS Setup Register A Failure was detected.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 15-Jul-2008
DOY: 197
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 16-Jul-2008
DOY: 198
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 17-Jul-2008
DOY: 199
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: 
  A secondary parity error was detected at #80066347.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 18-Jul-2008
DOY: 200
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 19-Jul-2008
DOY: 201
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: 
  A Mechanism Lubrication was completed at 07:00 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 20-Jul-2008
DOY: 202
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 21-Jul-2008
DOY: 203
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: 
  A primary parity error was detected at #80079c6b - Sequence Tables (probably
safe).  Will monitor memory dumps for any checksum failures, which would require
an instrument reboot.
  A secondary parity error was detected at #800627db.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 22-Jul-2008
DOY: 204
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: 
  A primary parity error was detected at #80057e53 - Science Module (SAFE).
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 23-Jul-2008
DOY: 205
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 24-Jul-2008
DOY: 206
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 25-Jul-2008
DOY: 207
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 26-Jul-2008
DOY: 208
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 27-Jul-2008
DOY: 209
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: John Rainnie (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 28-Jul-2008
DOY: 210
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  A primary parity error was detected at #800536eb-Science Module (SAFE).
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 29-Jul-2008
DOY: 211
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 30-Jul-2008
DOY: 212
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE: 31-Jul-2008
DOY: 213
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  A primary parity error was detected at #800218bf.  This parity error was the
most likely cause of a CDS Watchdog that occurred at 16:02 UT, immediately
following the parity error.  After rebooting the CDHS via the CB3RESET.  It was
noticed that all the onboard patches had been lost so we ran the "CDHS Patching
Procedure".
  Unfortunately, by the end of pass activities at 18:10 UT it was only possible
to load 1 of the 4 patches.  Therefore, CDS was placed in STANDBY mode to maintain
thermal stability during the gap.
  Recovery procedures during the next pass continued at 19:26 UT.  The remaining
patches were loaded to the CDHS without incident.  However, in attempt to patch
the GIS, a software annomally was encountered followed by a 2 hour pause in NRT
for FOT activities (Dump).  The GIS became frozen and refused to respond to commands.
  In order to recover the GIS, a complete CDS reset was performed at 23:20 UT.
Recovery procedures proceeded nominally from this point unitl a wayward command
(to SNOOZE mode) sent at 00:12 UT (DOY 214) forced the recovery script to be
restarted from step 6.  (Continued on DOY 214)
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================


From the CDS Operations Management Team in the Space Science & Technology Department at CCLRC Rutherford Appleton Laboratory
Site maintained by John Rainnie.
Last revised on Tuesday (22/Apr/2008) at 21:14.