Scientific Operations | ||
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June 1999============================================================================== DATE: 01-Jun-1999 DOY: 152 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 02-Jun-1999 DOY: 153 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 03-Jun-1999 DOY: 154 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 04-Jun-1999 DOY: 155 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: The following studies were imported to the EOF: poldiag_52.def poldiag_53.def poldiag_50.def DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 05-Jun-1999 DOY: 156 OPERATIONS ENGINEER(S): E. Donaldson SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: A parity error was detected in the secondary (science) processor memory space. The secondary processor will be rebooted when convenient. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 06-Jun-1999 DOY: 157 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: A. Fludra / J. Ireland CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 07-Jun-1999 DOY: 158 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 08-Jun-1999 DOY: 159 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: W. Thompson CDS INSTRUMENT: The secondary (science) processor was rebooted at 15:34 UT. The NIS was reset at 15:47 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 09-Jun-1999 DOY: 160 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: W. Thompson CDS INSTRUMENT: A lubrication study was completed at 16:53 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 10-Jun-1999 DOY: 161 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 11-Jun-1999 DOY: 162 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 12-Jun-1999 DOY: 163 OPERATIONS ENGINEER(S): E. Donaldson SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 13-Jun-1999 DOY: 164 OPERATIONS ENGINEER(S): W. Hammond SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 14-Jun-1999 DOY: 165 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Fredvik CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 15-Jun-1999 DOY: 166 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Fredvik CDS INSTRUMENT: CDS crashed at 18:15 UT during a telemetry submode switch from submode 5 to submode 6. As a result of the crash, all of the patches to the CDHS software were lost. CDS recovery operations, including reloading all of the CDHS patches, was completed at 00:32 UT on DOY 167. The science plan resumed at 06:33 UT on DOY 167. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 16-Jun-1999 DOY: 167 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Fredvik CDS INSTRUMENT: CDS doors were closed at 21:03 UT for S/C maneuvers. CDS GROUND SYSTEM: Nominal. DAY PLAN: Close Doors, Science Operations. COMMENTS: ============================================================================== DATE: 17-Jun-1999 DOY: 168 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Fredvik CDS INSTRUMENT: A parity error was detected in the primary processor memory space. Since the parity error was located in a sequence table, to reboot was necessary. CDS GROUND SYSTEM: Nominal. DAY PLAN: Thermal Monitoring. COMMENTS: ============================================================================== DATE: 18-Jun-1999 DOY: 169 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: T. Fredvik CDS INSTRUMENT: CDS doors were opened at 23:18 UT. CDS GROUND SYSTEM: The following studies were imported to the EOF: gcec_1.def gexsns_1.def gexsns_5.def gexsns_9.def gfec_4.def gcec_2.def gexsns_2.def gexsns_6.def gfec_1.def gfec_5.def gcec_3.def gexsns_3.def gexsns_7.def gfec_2.def gfec_6.def gcec_4.def gexsns_4.def gexsns_8.def gfec_3.def gfec_7.def DAY PLAN: Open Doors, Thermal Monitoring. COMMENTS: ============================================================================== DATE: 19-Jun-1999 DOY: 170 OPERATIONS ENGINEER(S): E. Donaldson / W. Hammond SCIENTIST: T. Fredvik CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 20-Jun-1999 DOY: 171 OPERATIONS ENGINEER(S): E. Donaldson / W. Hammond SCIENTIST: T. Fredvik CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 21-Jun-1999 DOY: 172 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: S. White CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 22-Jun-1999 DOY: 173 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: S. White CDS INSTRUMENT: One run of the NIS flat field calibration study FFCAL was completed at 16:12 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 23-Jun-1999 DOY: 174 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: S. White CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 24-Jun-1999 DOY: 175 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: S. White CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 25-Jun-1999 DOY: 176 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: S. White CDS INSTRUMENT: NIS Register A faliure occured. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 26-Jun-1999 DOY: 177 OPERATIONS ENGINEER(S): E. Donaldson / W. Hammond SCIENTIST: S. White CDS INSTRUMENT: Nominal CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 27-Jun-1999 DOY: 178 OPERATIONS ENGINEER(S): E. Donaldson / W. Hammond SCIENTIST: S. White CDS INSTRUMENT: Nominal CDS GROUND SYSTEM: CDS8 appearently has failed. Possibly caused by faulty power supply. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 28-Jun-1999 DOY: 179 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal CDS GROUND SYSTEM: CDS still down awaiting repair. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 29-Jun-1999 DOY: 180 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra CDS INSTRUMENT: A Parity error in the primary processor memory spae was detected at address 800224d7. Parity error is in the harness_2 module workspace. Probably ok to sit there. The NIS was reset at 16:36 to clear system error. CDS GROUND SYSTEM: Power supply on CDS8 was replaced. CDS8 is now nominal. DAY PLAN: Science Operations. COMMENTS: Science plan resumed on CDS at 17:22UT. ============================================================================== DATE: 30-Jun-1999 DOY: 181 OPERATIONS ENGINEER(S): R. Yurow / C. Maroney SCIENTIST: A. Fludra 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. |