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August 2008
 
==============================================================================
DATE: 1-Aug-2008
DOY: 214
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  Recovery procedures resumed on the next pass at 01:08 UT.  Recovery proceeded
without incident and was completed at 02:16 UT.  During the recovery, all three
GIS patches were loaded.  The science plan will resume at 03:27 UT for Eclipse
Observations.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, Eclipse Observations (03:27 UT - 21:00 UT)
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 2-Aug-2008
DOY: 215
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 3-Aug-2008
DOY: 216
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 4-Aug-2008
DOY: 217
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 5-Aug-2008
DOY: 218
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 6-Aug-2008
DOY: 219
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: 
  Sometime yesterday the SOC Socket crashed. This was concluded because the early
morning keyhole pass was not observed by CDS EGSE, although we showed we were
connected for telemetry. Also, the "tlm" program that logs CDS temperatures
was receiving "socket failure" messages from soc.  Both EGSE and "tlm" programs
were restarted, followed by fresh connections to soc. All telemetry is recoverable
from REL files or later from level zero data.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 7-Aug-2008
DOY: 220
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 8-Aug-2008
DOY: 221
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: 
  A primary parity event was detected at #80055B7B in the primary
processor memory space.
  A telemetry submode transition from submode 6 to submode 5 was
commanded at ~15:00 UT.  During the transition, CDS crashed.  Recovery
operations were begun immediately and completed at 16:05 UT.  CDS is
nominal following the recovery.
  Science operations were resumed at 22:10 UT.    
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Submode Change.  Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 9-Aug-2008
DOY: 222
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 10-Aug-2008
DOY: 223
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Chris Maroney (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 11-Aug-2008
DOY: 224
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 12-Aug-2008
DOY: 225
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 13-Aug-2008
DOY: 226
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 14-Aug-2008
DOY: 227
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The following studies were imported to the EOF:
  Vardyn_a_2.def        Study ID: 317   Variation: 2
  Vardyn_c_2.def        Study ID: 319   Variation: 2
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 15-Aug-2008
DOY: 228
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 16-Aug-2008
DOY: 229
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 17-Aug-2008
DOY: 230
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 18-Aug-2008
DOY: 231
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 19-Aug-2008
DOY: 232
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 20-Aug-2008
DOY: 233
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  CDS Doors were closed at 22:25 UT by TSTOL in preparation for S/C
maneuvers.  CDS was then removed from the ESR warning flag list.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Close Doors.  Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 21-Aug-2008
DOY: 234
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  A parity error was detected in the primary processor memory at
address #8000967.  Since this is an unsafe location, a reboot will be required.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: S/C Maneuvers.  Closed Door Engineering Studies.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 22-Aug-2008
DOY: 235
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: 
  CDS doors were opened at ~14:34 UT by TSTOL.
  A telemetry submode change from submode 5 to submode 6 occured at
~14:40 UT.  CDS is nominal after the submode change.
  CDS was rebooted starting at 15:10 UT in order to clear a parity
error.  During the reboot, the study counter was reset to 39420 due to
uncertainty about its previous value.  In addition, all three patches
were reloaded on the GIS.  The reboot was completed at 17:00 UT and
the science plan will resume at 18:30 UT.  
  CDS was added to the ESR warning flag list at 17:31 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Submode Change.  Open Doors.  Reboot. Science Operations
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 23-Aug-2008
DOY: 236
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 24-Aug-2008
DOY: 237
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Danielle Bewsher (RAL)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 25-Aug-2008
DOY: 238
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 26-Aug-2008
DOY: 239
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 27-Aug-2008
DOY: 240
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 28-Aug-2008
DOY: 241
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 29-Aug-2008
DOY: 242
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: 
  Due to the ECS computer being unavailable, no plan was uploaded to
CDS.  As a result, the science plan ceased at the end of DOY 242 and 
the emergency study kicked off at 01:00 UT DOY 243.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 30-Aug-2008
DOY: 243
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The science plan was resumed at 18:12 UT.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================
DATE: 31-Aug-2008
DOY: 244
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: Ron Yurow (GSFC)
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008
==============================================================================



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.