Scientific Operations | ||
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March 1998============================================================================== DATE: 01-March-1998 DOY: 060 OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson SCIENTIST: S. Matthews CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 02-March-1998 DOY: 061 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: S. Matthews CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 03-March-1998 DOY: 062 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: S. Matthews CDS INSTRUMENT: A COBS restart (automatic reconfiguration of onboard s/c software) occured at 09:02 UT. An ESR occured at 19:22 UT. A second ESR occured at 23:00 UT. CDS is currently nominal. Both the GIS and the NIS are on. Temperatures are nominal. Doors are closed. Slightly more power is being drawn then expected. CDS GROUND SYSTEM: Nominal. DAY PLAN: ESR recovery. COMMENTS: ============================================================================== DATE: 03-March-1998 DOY: 062 OPERATIONS ENGINEER(S): C. Haskell SCIENTIST: S. Matthews CDS INSTRUMENT: Doors remain closed. Three thruster fireings were performed as part of the spacecraft ESR recovery. Initial CDS recovery from the ESR was performed at 2:14 UT on DOY 64. CDS GROUND SYSTEM: Nominal. DAY PLAN: ESR recovery. COMMENTS: ============================================================================== DATE: 05-March-1998 DOY: 064 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: S. Matthews CDS INSTRUMENT: A lubrication study was performed. CDS was rebooted at 18:21 UT to correct a problem with the CDHS which introduced artifacts into NIS images. This problem appeared after the ESR recovery. CDS is nominal after the reboot. Doors were opened at 23:03 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: ESR recovery, Lubrication Study COMMENTS: ============================================================================== DATE: 06-March-1998 DOY: 065 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: S. Matthews CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: The alarm database was updated to version v.2.9 DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 07-March-1998 DOY: 066 OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 08-March-1998 DOY: 067 OPERATIONS ENGINEER(S): A. Hammond / E. Donaldson SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 09-March-1998 DOY: 068 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 10-March-1998 DOY: 069 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 11-March-1998 DOY: 070 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 12-March-1998 DOY: 071 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: D. Zarro CDS INSTRUMENT: The Flat Field Calibration study FFCAL was run at 17:12 UT CDS GROUND SYSTEM: Nominal. DAY PLAN: Flat Field Study, Science Operations. COMMENTS: ============================================================================== DATE: 13-March-1998 DOY: 072 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: D. Zarro CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 14-March-1998 DOY: 073 OPERATIONS ENGINEER(S): E. Donaldson / A. Hammond SCIENTIST: W. Thompson CDS INSTRUMENT: A parity error occured in the primary processor memory space. Since the parity error was latter overwritten as part of normal instrument operations, no reboot was necessary. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 15-March-1998 DOY: 074 OPERATIONS ENGINEER(S): E. Donaldson / A. Hammond SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 16-March-1998 DOY: 075 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Realtime science operations ran from 15:00 UT to 22:00 UT. ============================================================================== DATE: 17-March-1998 DOY: 076 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Realtime science operations ran from 14:00 UT to 22:00 UT. ============================================================================== DATE: 18-March-1998 DOY: 077 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Realtime science operations ran from 13:50 UT to 22:00 UT. ============================================================================== DATE: 19-March-1998 DOY: 078 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 20-March-1998 DOY: 079 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: W. Thompson CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 21-March-1998 DOY: 080 OPERATIONS ENGINEER(S): E. Donaldson SCIENTIST: P. Brekke CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 22-March-1998 DOY: 081 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: A parity error occured in the secondary (science) processor memory space. Since the parity error has been overwritten, no reboot will be necessary. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 23-March-1998 DOY: 082 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 24-March-1998 DOY: 083 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 25-March-1998 DOY: 084 OPERATIONS ENGINEER(S): C. Haskell / R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: A parity error occured in the primary processor memory space. Since the parity error was in a safe location, no reboot was necessary. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 26-March-1998 DOY: 085 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 27-March-1998 DOY: 086 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: P. Brekke CDS INSTRUMENT: One run of the flat field study FFCAL was performed. A lubrication study was performed. CDS GROUND SYSTEM: The following studies were imported to the EOF: int_dist_38.def plume33_1.def cmp8tst_1.def usun_tst_1.def usun_tst_2.def DAY PLAN: Engineering Work, Science Operations. COMMENTS: ============================================================================== DATE: 28-March-1998 DOY: 087 OPERATIONS ENGINEER(S): E. Donaldson SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 29-March-1998 DOY: 088 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: A. Fludra CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 30-March-1998 DOY: 089 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: A. Fludra CDS INSTRUMENT: A parity error was detected in the primary processor memory space. Since the parity error is in an unused memory location, no reboot is necessary. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 31-March-1998 DOY: 090 OPERATIONS ENGINEER(S): R. Yurow 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 09:01. |