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March 1998
 
==============================================================================
DATE:  01-March-1998
DOY: 060
OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson
SCIENTIST: S. Matthews
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  02-March-1998
DOY: 061
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. Matthews
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  03-March-1998
DOY: 062
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. Matthews
CDS INSTRUMENT: 
  A COBS restart (automatic reconfiguration of onboard s/c software)
  occured at 09:02 UT.  An ESR occured at 19:22 UT.  A second ESR occured
  at 23:00 UT.  
  CDS is currently nominal.  Both the GIS and the NIS are on.  Temperatures
  are nominal.  Doors are closed.  Slightly more power is being drawn then
  expected.  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: ESR recovery.
COMMENTS:
==============================================================================
DATE:  03-March-1998
DOY: 062
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: S. Matthews
CDS INSTRUMENT: 
  Doors remain closed.
  Three thruster fireings were performed as part of the spacecraft ESR 
  recovery.  Initial CDS recovery from the ESR was performed at 2:14 UT 
  on DOY 64.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: ESR recovery.
COMMENTS:
==============================================================================
DATE:  05-March-1998
DOY: 064
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. Matthews
CDS INSTRUMENT:
  A lubrication study was performed.
  CDS was rebooted at 18:21 UT to correct a problem with the CDHS which 
  introduced artifacts into NIS images.  This problem appeared after the
  ESR recovery.  CDS is nominal after the reboot.
  Doors were opened at 23:03 UT.  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: ESR recovery, Lubrication Study
COMMENTS:
==============================================================================
DATE:  06-March-1998
DOY: 065
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. Matthews
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The alarm database was updated to version v.2.9
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  07-March-1998
DOY: 066
OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  08-March-1998
DOY: 067
OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  09-March-1998
DOY: 068
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  10-March-1998
DOY: 069
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  11-March-1998
DOY: 070
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  12-March-1998
DOY: 071
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: D. Zarro
CDS INSTRUMENT: 
  The Flat Field Calibration study FFCAL was run at 17:12 UT
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Flat Field Study, Science Operations.
COMMENTS:
==============================================================================
DATE:  13-March-1998
DOY: 072
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  14-March-1998
DOY: 073
OPERATIONS ENGINEER(S): E. Donaldson / A. Hammond
SCIENTIST: W. Thompson
CDS INSTRUMENT: 
  A parity error occured in the primary processor memory space.  Since the
  parity error was latter overwritten as part of normal instrument operations,
  no reboot was necessary.  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  15-March-1998
DOY: 074
OPERATIONS ENGINEER(S): E. Donaldson / A. Hammond
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  16-March-1998
DOY: 075
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Realtime science operations ran from 15:00 UT to 22:00 UT.
==============================================================================
DATE:  17-March-1998
DOY: 076
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Realtime science operations ran from 14:00 UT to 22:00 UT.
==============================================================================
DATE:  18-March-1998
DOY: 077
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: Realtime science operations ran from 13:50 UT to 22:00 UT.
==============================================================================
DATE:  19-March-1998
DOY: 078
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  20-March-1998
DOY: 079
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  21-March-1998
DOY: 080
OPERATIONS ENGINEER(S): E. Donaldson
SCIENTIST: P. Brekke
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  22-March-1998
DOY: 081
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: 
  A parity error occured in the secondary (science) processor memory space.  
  Since the parity error has been overwritten, no reboot will be necessary.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  23-March-1998
DOY: 082
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  24-March-1998
DOY: 083
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  25-March-1998
DOY: 084
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: 
  A parity error occured in the primary processor memory space.  Since the 
  parity error was in a safe location, no reboot was necessary.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  26-March-1998
DOY: 085
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  27-March-1998
DOY: 086
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: P. Brekke
CDS INSTRUMENT: 
  One run of the flat field study FFCAL was performed.
  A lubrication study was performed. 
CDS GROUND SYSTEM: 
  The following studies were imported to the EOF:

	int_dist_38.def
	plume33_1.def
	cmp8tst_1.def
	usun_tst_1.def
	usun_tst_2.def

DAY PLAN: Engineering Work, Science Operations.
COMMENTS: 
==============================================================================
DATE:  28-March-1998
DOY: 087
OPERATIONS ENGINEER(S): E. Donaldson
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  29-March-1998
DOY: 088
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  30-March-1998
DOY: 089
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  A parity error was detected in the primary processor memory space.  Since 
  the parity error is in an unused memory location, no reboot is necessary.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
==============================================================================
DATE:  31-March-1998
DOY: 090
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
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 (17/Jul/2001) at 09:01.