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June 1997
 
==============================================================================
DATE:  01-June-1997
DOY: 152
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  
CDS INSTRUMENT: Nominal  
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  02-June-1997
DOY: 153
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  A. Fludra
CDS INSTRUMENT: Nominal  
CDS GROUND SYSTEM: Adjusted the following study durations:
 10/45 from 2377 to 2805
 11/35 from 3970 to 4099
 36/39 from 660 to 672
 36/41 from 1198 to 1399
 38/2 from 3229 to 3241
 38/18 from 3179 to 3242
 28/19 from 1257 to 1298
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  03-June-1997
DOY: 154
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  A. Fludra
CDS INSTRUMENT: 
  An SEU was detected in the secondary (science) processor memory space. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  04-June-1997
DOY: 155
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  A. Fludra
CDS INSTRUMENT: 
  A WATCHDOG error occured at 8:03 UT.  The recovery procedure was completed
  at 11:19 UT and the science plan resumed at 12:15 UT.  CDS is nominal after
  the recovery. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  05-June-1997
DOY: 156
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  06-June-1997
DOY: 157
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  A. Fludra
CDS INSTRUMENT: 
  A parity error occured in the secondary (science) processor memory space.
  The secondary processor was rebooted.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  07-June-1997
DOY: 158
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: 
  A NIS Setup Register A Failure occured today.  The NIS will be reset 
  latter in the week.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign continues.
COMMENTS:
==============================================================================
DATE:  08-June-1997
DOY: 159
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: 
  An SEU was detected in the secondary (science) processor memory space. 
  The secondary will be rebooted on Monday.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations, MEDOC campaign ends.
COMMENTS:
==============================================================================
DATE:  09-June-1997
DOY: 160
OPERATIONS ENGINEER(S): C. Haskell/R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: 
  Rebooted the secondary processor
CDS GROUND SYSTEM: Updated the following raster durations:
 11/12 from 3150 to 3164
 34/3 from 456 to 537 
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  10-June-1997
DOY: 161
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: 
  A WATCHDOG error occured at 15:55 UT.  The recovery procedure was completed
  at 17:13 UT and the science plan resumed at 18:30 UT.  CDS is nominal after
  the recovery. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  11-June-1997
DOY: 162
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: 
  A WATCHDOG error occured at 12:30 UT.  The recovery procedure was completed
  at 13:25 UT and the science plan resumed at 15:00 UT.  CDS is nominal after
  the recovery. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  12-June-1997
DOY: 163
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  D. Zarro
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  13-June-1997
DOY: 164
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: 
  A WATCHDOG error occured at 08:47 UT.  The recovery procedure was completed
  at 13:12 UT and the science plan resumed at 14:30 UT.  CDS is nominal after
  the recovery. 
  A new patch was loaded on the CDHS at 11:30 UT.  The patch replaces the
  packetization module.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  14-June-1997
DOY: 165
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  15-June-1997
DOY: 166
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  16-June-1997
DOY: 167
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: 
  SEU in the primary processor address space.  The SEU is in a safe area
  so no reboot is necessary.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  17-June-1997
DOY: 168
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  18-June-1997
DOY: 169
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  Changed telemetry archive disk to /cdsd4
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  19-June-1997
DOY: 170
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  T. Kucera
CDS INSTRUMENT: 
  Performed Lubrication Study.
  Performed test to measure the effect of OPS movements on spacecraft
  pointing.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Lube Study, OPS Test, Science Operations.
COMMENTS:
==============================================================================
DATE:  20-June-1997
DOY: 171
OPERATIONS ENGINEER(S): C. Haskell
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Imported the following studies:
 coho22_11
 glow_1_1   
 glow_2a_1  
 glow_2b_1
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  21-June-1997
DOY: 172
OPERATIONS ENGINEER(S): A. Hammond
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  22-June-1997
DOY: 173
OPERATIONS ENGINEER(S): A. Hammond
SCIENTIST:  T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  23-June-1997
DOY: 174
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: 
CDS INSTRUMENT: 
  NIS Setup Register A Failure Error.
  Switch to telemetry submode 4 occured at 21:37 UT.  GIS studies will run
  throughout the next 4 days.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Switch to telemetry submode 4, Science Operations.
COMMENTS:
==============================================================================
DATE:  24-June-1997
DOY: 175
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: 
CDS INSTRUMENT: Nominal.  GIS studies-only continues
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  25-June-1997
DOY: 176
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: 
CDS INSTRUMENT: Nominal.  GIS studies-only continues
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  26-June-1997
DOY: 177
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST:  C. Haskell
CDS INSTRUMENT: 
  A WATCHDOG error occured at 9:00 UT.  The recovery procedure was completed
  at 13:21 UT and the science plan resumed at 14:00 UT.  CDS is nominal after
  the recovery. 
  Switch to telemetry submode 5 occured at 21:05 UT.
  A WATCHDOG error occured at 23:50 UT.  The recovery procedure was completed
  at 01:59 UT on DOY 178 and the science plan was resumed at 07:02 UT on
  DOY 178.  CDS is nominal after the recovery. 
CDS GROUND SYSTEM:
  The following studies were imported to the EOF:
	g_spic_1_17.def
	g_spic_2_4.def
	g_spic_3_2.def
	g_arch_3_10.def
DAY PLAN: Transition to telemetry submode 5, Science Operations.
COMMENTS:
==============================================================================
DATE:  27-June-1997
DOY: 178
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell 
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The study garch_2_2.def was imported to the EOF.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  28-June-1997
DOY: 179
OPERATIONS ENGINEER(S):
SCIENTIST: C. Haskell 
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  29-June-1997
DOY: 180
OPERATIONS ENGINEER(S):
SCIENTIST: C. Haskell 
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS:
==============================================================================
DATE:  30-June-1997
DOY: 181
OPERATIONS ENGINEER(S): C. Haskell / R. Yurow
SCIENTIST: C. Haskell 
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 09:02.