Scientific Operations | ||
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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. |