Scientific Operations | ||
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August 2008============================================================================== DATE: 1-Aug-2008 DOY: 214 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Recovery procedures resumed on the next pass at 01:08 UT. Recovery proceeded without incident and was completed at 02:16 UT. During the recovery, all three GIS patches were loaded. The science plan will resume at 03:27 UT for Eclipse Observations. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations, Eclipse Observations (03:27 UT - 21:00 UT) COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 2-Aug-2008 DOY: 215 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 3-Aug-2008 DOY: 216 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 4-Aug-2008 DOY: 217 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 5-Aug-2008 DOY: 218 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 6-Aug-2008 DOY: 219 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Sometime yesterday the SOC Socket crashed. This was concluded because the early morning keyhole pass was not observed by CDS EGSE, although we showed we were connected for telemetry. Also, the "tlm" program that logs CDS temperatures was receiving "socket failure" messages from soc. Both EGSE and "tlm" programs were restarted, followed by fresh connections to soc. All telemetry is recoverable from REL files or later from level zero data. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 7-Aug-2008 DOY: 220 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 8-Aug-2008 DOY: 221 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: A primary parity event was detected at #80055B7B in the primary processor memory space. A telemetry submode transition from submode 6 to submode 5 was commanded at ~15:00 UT. During the transition, CDS crashed. Recovery operations were begun immediately and completed at 16:05 UT. CDS is nominal following the recovery. Science operations were resumed at 22:10 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Submode Change. Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 9-Aug-2008 DOY: 222 OPERATIONS ENGINEER(S): C. Maroney / R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 10-Aug-2008 DOY: 223 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Chris Maroney (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 11-Aug-2008 DOY: 224 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 12-Aug-2008 DOY: 225 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 13-Aug-2008 DOY: 226 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 14-Aug-2008 DOY: 227 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: The following studies were imported to the EOF: Vardyn_a_2.def Study ID: 317 Variation: 2 Vardyn_c_2.def Study ID: 319 Variation: 2 DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 15-Aug-2008 DOY: 228 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 16-Aug-2008 DOY: 229 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 17-Aug-2008 DOY: 230 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 18-Aug-2008 DOY: 231 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 19-Aug-2008 DOY: 232 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 20-Aug-2008 DOY: 233 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: CDS Doors were closed at 22:25 UT by TSTOL in preparation for S/C maneuvers. CDS was then removed from the ESR warning flag list. CDS GROUND SYSTEM: Nominal. DAY PLAN: Close Doors. Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 21-Aug-2008 DOY: 234 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: A parity error was detected in the primary processor memory at address #8000967. Since this is an unsafe location, a reboot will be required. CDS GROUND SYSTEM: Nominal. DAY PLAN: S/C Maneuvers. Closed Door Engineering Studies. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 22-Aug-2008 DOY: 235 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: CDS doors were opened at ~14:34 UT by TSTOL. A telemetry submode change from submode 5 to submode 6 occured at ~14:40 UT. CDS is nominal after the submode change. CDS was rebooted starting at 15:10 UT in order to clear a parity error. During the reboot, the study counter was reset to 39420 due to uncertainty about its previous value. In addition, all three patches were reloaded on the GIS. The reboot was completed at 17:00 UT and the science plan will resume at 18:30 UT. CDS was added to the ESR warning flag list at 17:31 UT. CDS GROUND SYSTEM: Nominal. DAY PLAN: Submode Change. Open Doors. Reboot. Science Operations COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 23-Aug-2008 DOY: 236 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 24-Aug-2008 DOY: 237 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Danielle Bewsher (RAL) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 25-Aug-2008 DOY: 238 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 26-Aug-2008 DOY: 239 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 27-Aug-2008 DOY: 240 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 28-Aug-2008 DOY: 241 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 29-Aug-2008 DOY: 242 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Due to the ECS computer being unavailable, no plan was uploaded to CDS. As a result, the science plan ceased at the end of DOY 242 and the emergency study kicked off at 01:00 UT DOY 243. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 30-Aug-2008 DOY: 243 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: The science plan was resumed at 18:12 UT. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== DATE: 31-Aug-2008 DOY: 244 OPERATIONS ENGINEER(S): R. Yurow SCIENTIST: Ron Yurow (GSFC) CDS INSTRUMENT: Nominal. CDS GROUND SYSTEM: Nominal. DAY PLAN: Science Operations. COMMENTS: Keyhole Operations 1-Aug-2008 thru 31-Aug-2008 ============================================================================== 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. |