Scientific Operations | ||
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July 2000============================================================================= DATE:01-July-2000 DOY: 183 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:02-July-2000 DOY: 184 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:03-July-2000 DOY: 185 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Kucera CDS INSTRUMENT: FFCAL was inadvertantly scheduled at 13:30 UT when no operational support was available. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:04-July-2000 DOY: 186 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: T. Kucera CDS INSTRUMENT: A parity error was detected in the secondary (science) processor memory space. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:05-July-2000 DOY: 187 OPERATIONS ENGINEER(S): C. Maroney SCIENTIST: T. Kucera CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:06-July-2000 DOY: 188 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: T. Kucera CDS INSTRUMENT: A Lubrication study was completed at 16:30 UT. The NIS was reset at 16:50 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Lube study, NIS reset, Science Observations. COMMENTS: ============================================================================= DATE:07-July-2000 DOY: 189 OPERATIONS ENGINEER(S): C. Maroney SCIENTIST: T. Kucera CDS INSTRUMENT: A Flat Field Calibration study was completed at 17:00 UT. GIS detectors 1 and 3 TRIPPED ~17:25 UT due to the FFCAL script over-running its cooperative study. The GIS detectors CBGHV1V and CBGHV3V were reset and enabled to their parking voltages at 17:36 UT. Pending further investigation. CDS GROUND SYSTEM: Nominal. DAY PLAN: FFCAL, Science Observations. COMMENTS: ============================================================================= DATE:08-July-2000 DOY: 190 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: T. Kucera CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:09-July-2000 DOY: 191 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: T. Kucera CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:10-July-2000 DOY: 192 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:11-July-2000 DOY: 193 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:12-July-2000 DOY: 194 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: A telemtry submode switch from submode 6 to submode 5 occured at 19:17 UT. CDS is nominal after the submode switch. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:13-July-2000 DOY: 195 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Observations. COMMENTS: ============================================================================= DATE:14-July-2000 DOY: 196 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: A +X5 flare occured at ~10:00 UT. A Proton event as to was associated with the flare. The science plan was aborted at 15:33 UT due to the proton event. The NIS HV was disabled was a precautionary measure. A primary event error was detected at #800017af. Parity error is in the BOOTSTRAP module. CDS GROUND SYSTEM: Nominal. DAY PLAN: Instrument Monitoring. COMMENTS: ============================================================================= DATE:15-July-2000 DOY: 197 OPERATIONS ENGINEER(S): R. Yurow / W. Hammond SCIENTIST: A. Fludra CDS INSTRUMENT: A parity error was detected in the primary processor memory space. The parity error is located in the deffered module, which requires a patch reload in order to clear. CDS GROUND SYSTEM: Nominal. DAY PLAN: Instrument Monitoring. COMMENTS: ============================================================================= DATE:16-July-2000 DOY: 198 OPERATIONS ENGINEER(S): R. Yurow / B. Donaldson SCIENTIST: A. Fludra CDS INSTRUMENT: An attempt was made to reboot CDS and reload all CDHS patches. The CDS reboot began at 19:02 UT with a cold start, since there was a previous error in the bootstrap module. However, commands to reload patches were rejected by the CMS due a syntax error in the command blocks. The problem was traced to an error in the Perl script which supports patching. CDS was then recovered back to READY_BOTH with the science processor disabled, the NIS HV turned off and no patches. CDS GROUND SYSTEM: Nominal. DAY PLAN: Instrument Monitoring. COMMENTS: ============================================================================= DATE:17-July-2000 DOY: 199 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: R. Harrison CDS INSTRUMENT: CDS doors were closed at 21:12 UT in preparation for S/C maneuvers. CDS GROUND SYSTEM: Nominal. DAY PLAN: Close Doors, Instrument Monitoring. COMMENTS: ============================================================================= DATE:18-July-2000 DOY: 200 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: R. Harrison CDS INSTRUMENT: The Perl script was able to send commands through the backup CMS to the spacecraft simulator. Results have been sent to RAL for analysis. CDS GROUND SYSTEM: Nominal. DAY PLAN: Spacecraft Maneuvers, Instrument Monitoring. COMMENTS: ============================================================================= DATE:19-July-2000 DOY: 201 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: R. Harrison CDS INSTRUMENT: CDS was recovered to READY_BOTH and recovery operations were completed at 20:25 UT. Doors were opened at 21:28 UT and the science plan was resumed at 23:00 UT with SYNOP (Instrument temperatures still cold). CDS GROUND SYSTEM: Nominal. DAY PLAN: CDS recovery, Instrument Monitoring. COMMENTS: ============================================================================= DATE:20-July-2000 DOY: 202 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: R. Harrison CDS INSTRUMENT: FFCAL was started at 22:06, failed at about 22:48 due to loss of commanding. CDS GROUND SYSTEM: Due to UPS maintenance CDSo7 and CDSo9 unexpectedly lossed power at 17:40 UT. SOC and other teams experienced the outage. TLM was resumed at 17:35 UT. CDS equipment nominal. DAY PLAN: Flat Field Calibration, Science Operations. COMMENTS: Temperatures nominal. ============================================================================= DATE:21-July-2000 DOY: 203 OPERATIONS ENGINEER(S): C. Maroney SCIENTIST: R. Harrison CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:22-July-2000 DOY: 204 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: R. Harrison CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:23-July-2000 DOY: 205 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: R. Harrison CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:24-July-2000 DOY: 206 OPERATIONS ENGINEER(S): C. Maroney SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:25-July-2000 DOY: 207 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:26-July-2000 DOY: 208 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:27-July-2000 DOY: 209 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:28-July-2000 DOY: 210 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:29-July-2000 DOY: 211 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: A software update was performed and confirmed at 21:30 UT. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:30-July-2000 DOY: 212 OPERATIONS ENGINEER(S): C. Maroney / W. Hammond SCIENTIST: J. Brosius CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================= DATE:31-July-2000 DOY: 213 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: A mechanism lubrication study was completed at 23:33 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Lubrication, 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 09:04. |