Scientific Operations | ||
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July 2008============================================================================== DATE: 1-Jul-2008 DOY: 183 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 2-Jul-2008 DOY: 184 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 3-Jul-2008 DOY: 185 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 4-Jul-2008 DOY: 186 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: US Holiday (Independence Day) ============================================================================== DATE: 5-Jul-2008 DOY: 187 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 6-Jul-2008 DOY: 188 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Andrzej Fludra (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 7-Jul-2008 DOY: 189 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 8-Jul-2008 DOY: 190 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 9-Jul-2008 DOY: 191 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 10-Jul-2008 DOY: 192 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 11-Jul-2008 DOY: 193 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 12-Jul-2008 DOY: 194 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 13-Jul-2008 DOY: 195 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 14-Jul-2008 DOY: 196 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: A primary parity error was detected at #8005ad03 - Compression Module (SAFE). A VDS Setup Register A Failure was detected. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 15-Jul-2008 DOY: 197 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 16-Jul-2008 DOY: 198 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 17-Jul-2008 DOY: 199 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: A secondary parity error was detected at #80066347. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 18-Jul-2008 DOY: 200 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 19-Jul-2008 DOY: 201 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: A Mechanism Lubrication was completed at 07:00 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 20-Jul-2008 DOY: 202 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 21-Jul-2008 DOY: 203 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: A primary parity error was detected at #80079c6b - Sequence Tables (probably safe). Will monitor memory dumps for any checksum failures, which would require an instrument reboot. A secondary parity error was detected at #800627db. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 22-Jul-2008 DOY: 204 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: A primary parity error was detected at #80057e53 - Science Module (SAFE). CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 23-Jul-2008 DOY: 205 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 24-Jul-2008 DOY: 206 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 25-Jul-2008 DOY: 207 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 26-Jul-2008 DOY: 208 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 27-Jul-2008 DOY: 209 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: John Rainnie (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 28-Jul-2008 DOY: 210 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: A primary parity error was detected at #800536eb-Science Module (SAFE). CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 29-Jul-2008 DOY: 211 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 30-Jul-2008 DOY: 212 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: ============================================================================== DATE: 31-Jul-2008 DOY: 213 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: A primary parity error was detected at #800218bf. This parity error was the most likely cause of a CDS Watchdog that occurred at 16:02 UT, immediately following the parity error. After rebooting the CDHS via the CB3RESET. It was noticed that all the onboard patches had been lost so we ran the "CDHS Patching Procedure". Unfortunately, by the end of pass activities at 18:10 UT it was only possible to load 1 of the 4 patches. Therefore, CDS was placed in STANDBY mode to maintain thermal stability during the gap. Recovery procedures during the next pass continued at 19:26 UT. The remaining patches were loaded to the CDHS without incident. However, in attempt to patch the GIS, a software annomally was encountered followed by a 2 hour pause in NRT for FOT activities (Dump). The GIS became frozen and refused to respond to commands. In order to recover the GIS, a complete CDS reset was performed at 23:20 UT. Recovery procedures proceeded nominally from this point unitl a wayward command (to SNOOZE mode) sent at 00:12 UT (DOY 214) forced the recovery script to be restarted from step 6. (Continued on DOY 214) 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 (22/Apr/2008) at 21:14. |