==============================================================================
DATE:  1-May-1997
DOY: 121
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: L.H.-M.
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  A software update was performed at 10:10 local time.    
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  2-May-1997
DOY: 122
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: L.H.-M.
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  3-May-1997
DOY: 123
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: 
  A WATCHDOG error occured at 16:13 UT.  The instrument was rebooted and
  recovery was completed at 19:34 UT.  The recovery was nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS:
==============================================================================
DATE:  4-May-1997
DOY: 124
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  5-May-1997
DOY: 125
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: 
  An SEU occured in the secondary (science) processor memory space.  The 
  secondary processor was rebooted.
  A lubrication study was performed.
  The plan failed to load due to a problem with the QCM study.  The QCM
  study was deleted and the plan loaded nominally.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Lube Study, Science Operations
COMMENTS: 
==============================================================================
DATE:  6-May-1997
DOY: 126
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: 
  A WATCHDOG error occured at 04:00 UT.  The instrument was rebooted and
  recovery was completed at 05:33 UT.  The recovery was nominal.
CDS GROUND SYSTEM: Updated the following raster durations:
 36/3 from 1375 to 1511
 36/34 from 3064 to 3238
 38/16 from 3785 to 3854
 132/1 from 4263 to 4376
 135/1 from 1710 to 1829
  DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  7-May-1997
DOY: 127
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  8-May-1997
DOY: 128
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: 
  NIS Setup Register A Failure.  The NIS will be rebooted Saturday.
  Attempt to load too large of a plan caused a BS4OVF (Command Buffer 
  Overflow).  The rest of the DCS commands will be loaded tommorow.
CDS GROUND SYSTEM: 
  The following studies were imported to the EOF:
	mssh_1.def
	treg22.def
	evers_3.def
  The lengths of the engineering study definition files engineering_1.dt and
  engineering_2.dt were reset to the their correct values. 
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  9-May-1997
DOY: 129
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: S. V. Haugan
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  10-May-1997
DOY: 130
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  Nominal.  The NIS was reset.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  11-May-1997
DOY: 131
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  12-May-1997
DOY: 132
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM:
  A Sorftware update was performed today at 17:45 UT.
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  13-May-1997
DOY: 133
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  A new GIS software patch was loaded at 16:45 UT in preparation for the
  GIS Engineering work to performed during the rest of the week.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations
COMMENTS: 
==============================================================================
DATE:  14-May-1997
DOY: 134
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  A CDS WATCHDOG error occured at ~ 16:30 UT.  The instrument recovery
  procecure was completed at 17:06 UT.
  The GIS instrument became corrupted (Invalid Processor Checksum). 
  The GIS was reset and all patches reloaded.
  GIS Engineering was performed from 13:00 to 16:30 UT and from
  22:00 to 23:00 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: GIS Engineering (raw dump activities) was performed from 
 12:00 to 23:00 UT, Science Operations.
COMMENTS: 
==============================================================================
DATE:  15-May-1997
DOY: 135
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT:
  A plan created with the /NEW option was loaded while GISAT44S was running.
  This caused FSUN to begin to execute after GISAT44S (FSUN was later 
  aborted), but otherwise had no other ill effects.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: Woods Rocket Flight, Science Operations
COMMENTS: 
==============================================================================
DATE:  16-May-1997
DOY: 136
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT:
  GIS Engineering work performed from 12:30 UT to 21:30 UT
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: GIS Engineering, Science Operations
COMMENTS: 
==============================================================================
DATE:  17-May-1997
DOY: 137
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT:
  GIS Engineering work performed from 13:53 UT to 22:44 UT
  A WATCHDOG error occured at ~19:00 UT.  Instrument recovery procedures were
  completed at 20:20 UT.  As part of the instrument recovery, the GIS patches
  were reinstalled.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: GIS Engineering, Science Operations
COMMENTS: 
==============================================================================
DATE:  18-May-1997
DOY: 138
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT:
  A parity error was detected in the secondary (science) processor memory 
  space.  The secondary processor was rebooted.  
  GIS Raw dumps were performed from 14:00 UT to 21:17 UT.
  Mistakes by the operator in commanding on station D27 forced the SYNOP study
  to be deleted from the plan.  Other studies were courrupted.  
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: GIS Engineering, Science Operations
COMMENTS: 
==============================================================================
DATE:  19-May-1997
DOY: 139
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT:
  The CDS Instrument was rebooted at 14:15 UT to correct problems from the
  previous day.
  GIS Raw dumps were performed from 15:07 UT to 19:30 UT.
  A WATCHDOG error occured at 21:26 UT.  The GIS was restarted with only the
  the old patch.  The reboot was completed at 22:36 UT.  The science plan 
  will resume at DOY 140 00:00 UT.
CDS GROUND SYSTEM: Nominal.  
DAY PLAN: GIS Engineering, Science Operations
COMMENTS: 
==============================================================================
DATE:  20-May-1997
DOY: 140
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Changed the disk to /cdsd3  
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS: 
==============================================================================
DATE:  21-May-1997
DOY: 141
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal. 
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS: 
==============================================================================
DATE:  22-May-1997
DOY: 142
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  Changed the duration for the following rasters:
	10/44 	6019 -> 6940
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS: 
==============================================================================
DATE:  23-May-1997
DOY: 143
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  24-May-1997
DOY: 144
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: C. Haskell
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  25-May-1997
DOY: 145
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: C. Haskell
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  26-May-1997
DOY: 146
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: C. Haskell
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: A slight problem while importing the plan from MEDOC
 only enabled us to load 1/2 of the day for tomorrow.     
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  26-May-1997
DOY: 146
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST: C. Haskell
CDS INSTRUMENT: VDS Register A setup failure - VDS will be rebooted when
 a convenient time is available.
CDS GROUND SYSTEM:  The problem that occurred yesterday regarding the 
 import of the plan from MEDOC has been corrected.  Some studies were
 inserted into the plan from GSFC.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  27-May-1997
DOY: 147
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell
CDS INSTRUMENT: 
  VDS Setup Register A Failure.  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  28-May-1997
DOY: 148
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell 
CDS INSTRUMENT: 
  Parity error detected in secondary (science) processors memory space. 
CDS GROUND SYSTEM: 
  Changed FITS disk to /cdsfits11
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  29-May-1997
DOY: 149
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell 
CDS INSTRUMENT: Nominal  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  30-May-1997
DOY: 150
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell 
CDS INSTRUMENT: 
  The NIS detector was reset.
  A lubrication study was performed.  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  31-May-1997
DOY: 151
OPERATIONS ENGINEER(S): A. Hammond / R. Yurow
SCIENTIST:  
CDS INSTRUMENT: Nominal  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================