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August 2002
 
=============================================================================
DATE:1-Aug-2002
DOY: 213
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:2-Aug-2002
DOY: 214
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The following raster duration changes were made:
db_12ex4	213/1	122s - 132s
db_12ex4	190/3	 37s -  46s
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:3-Aug-2002
DOY: 215
OPERATIONS ENGINEER(S): B. Donaldson
SCIENTIST: T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:4-Aug-2002
DOY: 216
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: T. Kucera
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:5-Aug-2002
DOY: 217
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:6-Aug-2002
DOY: 218
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:7-Aug-2002
DOY: 219
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:8-Aug-2002
DOY: 220
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:9-Aug-2002
DOY: 221
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:10-Aug-2002
DOY: 222
OPERATIONS ENGINEER(S): B. Donaldson
SCIENTIST: J. McAteer
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:11-Aug-2002
DOY: 223
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. McAteer
CDS INSTRUMENT: 
  A Watchdog error occured at 4:30 UT.  CDS remained in STANDBY until NRT
was available.  CDS was sent to SNOOZE Mode at 9:17 UT, STANDBY at 9:46 UT,
and finally to READY_BOTH Mode at 9:46 UT.  GIS Patches were loaded at
11:00 UT (version 2.6).  CDS recovery was completed at 11:20 UT. Temps are
slowly stablizing.  Science Plan will continue at 14:00 UT.
CDS GROUND SYSTEM: 
  The IWS command rate was changed from 1/10 s. to 1/3 s. for CDS recovery.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:12-Aug-2002
DOY: 224
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:13-Aug-2002
DOY: 225
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:14-Aug-2002
DOY: 226
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:15-Aug-2002
DOY: 227
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  Due to station problems (DSN-16) while uploading science plan the
following commands failed to be transmitted to the spacecraft:
24867 - 24883 at 19:56 UT.  The science plan was retransmitted
successfully.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:16-Aug-2002
DOY: 228
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: 
  CUV-CLK violated YELLOW LOW for 2 formats (30 sec) at 14:52:10 UT (-13.59)
and returned to nominal status at 14:52:40 UT (-13.54).  Study CD5/v56 was
running during this time (1st raster was 14:51:15 UT).
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:17-Aug-2002
DOY: 229
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: 
  CIV+5V violated YELLOW HIGH for 2 formats (30 sec) at 12:19 UT (255.76190)
and returned to nominal status at 12:20 UT (219.95970).  This was due to
high solar activity.  Study CD5/v56 was running during this time.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:18-Aug-2002
DOY: 230
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: L. Green
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:19-Aug-2002
DOY: 231
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  At 23:00 UT CUV-CLK went YELLOW LOW with a value of -13.595582 v.  It
returned to nominal after 2 formats (30 sec) with a value of -13.53681 v.
CD5/v56 was running (from 13:20:52 - 23:11:16 UT).
CDS GROUND SYSTEM: 
  The following Raster Duration changes were made:
SYNOP_F		r10 /v58	2550s - 2560s
UCLAN_N4	r11 /v69	3255s - 3257s
ARDIAG_2	r11 /v106	4996s - 5066s
GENE		r11 /v108	1631s - 1656s
ICAL1_N		r13 /v22	1330s - 1332s
CD5		r38 /v56	 321s -  333s
G2AL		r72 /v1		2035s - 2041s
PBEAM		r136/v2		 690s -  693s
FLARE_AR	r140/v9		 685s -  690s
O_SPOT_A	r193/v1		1615s - 1624s
FW_CTXT		r200/v1		1375s - 1380s
GEWS3		r203/v2		 660s -  666s
FW_FAST2	r212/v1		 200s -  212s
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:20-Aug-2002
DOY: 232
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:21-Aug-2002
DOY: 233
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  CUV+CLK exceeded YELLOW LOW limit for 2 formats (30 sec) at 18:41:07 UT
at the value 13.516 v.  It returned to nominal status later.  CD5/v56 was 
running (from 07:36:51 - 18:47:22 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:22-Aug-2002
DOY: 234
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The commanding rate on the IWS was set to 1/10 sec at 22:30 UT in order
to commmand on DSN-27.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:23-Aug-2002
DOY: 235
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  CUV+CLK exceeded YELLOW LOW limit for 2 formats (30 sec) at 11:45:26 UT
at the value 13.516 v.  It returned to nominal status later.  Study CD5/v56
was runing (from 09:48:09 UT - 17:34:25 UT).
  CUV-CLK exceeded YELLOW LOW limit for 2 formats (30 sec) at 16:30:58 UT
at the value -13.59558 v.  It returned to nominal status later.  Study 
CD5/v56 was runing (from 09:48:09 UT - 17:34:25 UT).
  CUV-CLK exceeded YELLOW LOW limit for 2 formats (30 sec) at 20:02:48 UT
at the value -13.6029 v.  It returned to nominal status later.  Study 
CD5/v56 was runing.
  A Mechanism Lubrication was completed at 19:00 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:24-Aug-2002
DOY: 236
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  SOHO expercienced an X2 flare ~1:00 UT which created a Proton Storm.
Proton levels were under 10^2 level and dropping.  Monitored Proton activity
until 5:00 UT: Proton levels still dropping, no action needed.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:25-Aug-2002
DOY: 237
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  A parity was detected in the primary processor memory space at address
#80079a53.  It is in Sequence Table 26. CPT was run with 'Reload Sequence
Tables' option.
  Slit Testing was conducted 16:00 UT to 22:00 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:26-Aug-2002
DOY: 238
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:27-Aug-2002
DOY: 239
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: 
  Shutterless Support occured between 20:00 - 22:40 UT.
CDS GROUND SYSTEM: 
  A Telmetry Submode Change (from Submode 5 to 6) occured at 16:05 UT.
DAY PLAN: Science Operations.
COMMENTS: CDS Nominal Post-Submode Change.
=============================================================================
DATE:28-Aug-2002
DOY: 240
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:29-Aug-2002
DOY: 241
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:30-Aug-2002
DOY: 242
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: C. Foley
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: An X Flare occured at AR 10095 at 13:25 UT.
============================================================================
DATE:31-Aug-2002
DOY: 243
OPERATIONS ENGINEER(S): B. Donaldson
SCIENTIST: C. Foley
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 Friday ( 2/Aug/2002) at 10:44.